单词 | Turbulence |
例句 | 1, The era was characterized by political and cultural turbulence. 2, The turbulence caused the plane to turn over. 3, There are signs of turbulence ahead for the economy. 4, We experienced severe turbulence during the flight. 5, We experienced some slight turbulence flying over the Atlantic. 6, A period of political turbulence followed the civil war. 7, We had a very smooth flight with no turbulence at all. 8, His plane encountered severe turbulence and winds of nearly two-hundred miles an hour. 9, We might be experiencing some turbulence on this flight due to an approaching electrical storm. 10, The turbulence in his life has come from accidents and illness. 11, Political turbulence is spreading throughout the country. 12, Air turbulence may also be associated with rain clouds. 13, There is turbulence on the way back. 14, The turbulence will have carried them over different paths. 15, The plane encountered severe turbulence during the flight. 16, The turbulence in the water film around the sand grains caused by your footfalls triggers the fluorescence. 17, From all this intellectual turbulence the modern age was born. 18, The turbulence was such that his head hit the ceiling and his headset came off and fell to the floor. 19, Hence all the turbulence, all the restless energy,(http:///turbulence.html) the endless traveling along streets and long corridors. 20, Temporal turbulence stretches the very fabric of reality and folds it back on itself. 21, The turbulence is being kept going by the working of this against the mean velocity gradient. 22, In principle, for a complete representation of the turbulence, this process has to be continued to all orders. 23, The 1960s and early 1970s were a time of change and turbulence. 24, Unlike shallow-water wrecks, which are rotted by marine organisms and turbulence, deep water finds should be well preserved. 25, For it permeated the mainstream social sciences books in the 1960s-a decade of exceptional social, cultural and political turbulence. 26, A fluid particle with positive v is being carried by the turbulence in the positive y-direction. 27, Around the conference centre, the party rocks on with blithe disregard for the economic and political turbulence beyond. 28, We need to set the standards now, and prepare for the theological and sociological turbulence this discovery portends. 29, This inference is confirmed experimentally by observations in grid turbulence of changes in the spectrum with distance downstream. 30, Flexibility is essential; rigid structures do not survive major turbulence. 1, The era was characterized by political and cultural turbulence. 2, The turbulence caused the plane to turn over. 3, The 1960s and early 1970s were a time of change and turbulence. 4, The turbulence in his life has come from accidents and illness. 31, They are therefore of particular importance during a missed approach and when flying in turbulence. 32, Finally, I could feel the turbulence pass like a battering rain cloud moving on. 33, The localized regions of turbulence are known as turbulent spots. 34, John Major should have more chance to recruit new talent to his Cabinet after the turbulence of 1992. 35, Yet none of this external spin matched the turbulence and unlicensed devilry which possessed him when he was with Jen. 36, The craft's rear structure minimises turbulence in the air flowing into its propellers to reduce internal noise. 37, The turbulence in the outer region is maintained by that in the inner region. 38, Mary had provoked sensations of his childhood; one of them was this womb-echoing self-conscious snugness indoors, safe from outside turbulence. 39, I did not want to die impaled on a boom box during midair turbulence. 40, Once more, the market had wide swings[], capping a week of turbulence. 41, Very high structural integrity as evidenced by a 30,000 hour design life and no speed limit in turbulence. 42, Moreover, the greater turbulence in the economic and political environment through the 1970s and 1980s means that predictability has decreased. 43, Taking a long-distance call still causes a certain turbulence here. 44, But unlike microlights they can cope deftly with the most terrifying low-level turbulence. 45, And if that sounds unexciting, I have had a life full of turbulence, and I don't need any more. 46, The planned change can be studied as a response to great turbulence in the financial services market place. 47, She too looks like a retired person, retired from the turbulence beyond the perimeter wall. 48, Turbulence is an essential catalyst in ecology, but it was not cheap to replicate in a man-made environment like Bio2. 49, Turbulence produced by rapidly moving columns of air also generates low-frequency sounds. 49, is a sentence dictionary, on which you can find good sentences for a large number of words. 50, If the density increases upwards, then buoyancy forces provide an additional source of energy for the turbulence. 51, But after Charles's death, his empire dissolved in a turbulence of Frankish feud. 52, The filter system is powered by an Eheim power filter for mechanical filtration, surface turbulence and supplying the trickle filter. 53, Dumping the air from one line into another at a 90-degree angle creates turbulence and can drastically reduce air flow. 54, Perhaps he was suffering from a bout of airsickness brought on by the turbulence. 55, A complete specification of the turbulence again requires one to consider all orders up to infinity. 56, Recent studies of intermittent turbulence within chaotic systems are being applied to process control with considerable success. 57, Each time the turbulence got worse, she held him hard, like a sailor tied to the mast. 58, It is also occasionally found growing in small colonies in shallower parts of lakes with gentle water turbulence. 59, The political turbulence that followed the Civil War was only brought under control by Cromwell's benevolent dictatorship. 60, But turbulence is also a mode of communication, how different species and niches inform each other. 61, The political turbulence of the 1970s and 1980s disturbed this cosy conceptualisation of things. 62, The problem created by such a feature, however, is one of excessive turbulence in the pool below. 63, Turbulence and violent death haunted his adolescence just as repression and hard tack had besieged his childhood. 64, His parachute was caught by turbulence as he came in to land on a school playing field. 65, Unless turbulence is severe, use the Vertical Speed Indicator to help maintain correct pitch attitude. 66, Negative Richardson number corresponds to a destabilizing density gradient; both shear and buoyancy give rise to turbulence generation. 67, The blood turbulence theory has the merit of ingenuity, but little else. 68, They have thus become the principal instruments for studying fluctuating flows, in particular the phenomena of transition and turbulence. 69, Effect of the atmospheric turbulence on laser communication system. 70, The world advances amidst turbulence. 71, Turbulence is enclosed with algebraic Baldwin - Lomax model. 72, The world situation is characterized by turbulence and intranquility. 73, The turbulence of excretion of amylin induces insulin resistance. 74, Effect of atmospheric turbulence on laser communication system. 75, Turbulence is defined as a series of irregular gusts. 76, Baldwin - Lomax Turbulence model is applied to programming. 77, Aerodynamics of the Vocal Tract, Turbulence Noise, Abrupt Release, Bursts. 78, A constant volume combustion bomb experimental device with changeable turbulence parameters has been designed for the study on the pre - mixture combustion. 79, In this paper, the initial experimental results of laser beam transmission with adaptive optics technique for compensating atmospheric turbulence is reported. 79, Wish you can benefit from our online sentence dictionary and make progress every day! 80, The sediment incipience in homogenous turbulence generated by oscillating grids is studied in this paper. 81, The situation of frequent socioeconomic turbulence following intensified financial risks must be speedily put right. 82, The influences of atmospheric turbulence on interference efficiency due to the angle of arrival fluctuation in the laser heterodyne detection system were presented. 83, The Chinese trust investment has already developed for 24 years, and has passed the period of expansion, turbulence, reorganization. Only 59 trust investment companies exist at present. 84, After simulating two - dimensional transonic flow with two turbulence models, FDS - Roe scheme is verified. 85, Some investigators maintain that large boulders must be supported by turbulence within a viscous debris flow. 86, The first two aspects are main manifestations of the unsoundness of international finance system, and also the source of continued turbulence in the international finance system. 87, The third-generation theory centers at the research on the intrinsic agent of financial turbulence elicited by the international capital movement in economic globalization. 88, Only the failed bank has bankruptcy liquidation without deliverance hope, but losses are minimized and social turbulence is avoided as far as possible in liquidation proceedings. 89, The turbulence intensity increases after the floodplain is vegetated. The lateral and vertical turbulence intensities are in the same order and follow the S-shape distribution law. 90, The shear probe is a basic and essential tool for measurements of ocean turbulence and it is generally mounted with a piezoelectric crystal as a sensor. 91, The design of common optical path structure improves the resistance to environment vibrations and temperature turbulence. 92, Reynolds finds that turbulence begins when R exceeds about 2000. 93, The effect of ohmic dissipation on the evolution and saturation of this turbulence is investigated. 94, The G-tilt power spectrum and the residual variance of tilted tracking as functions of the outer scale of turbulence are deduced theoretically. 95, The thermal insulation transient behavior of radial sliding bearing under the turbulence of stepped loading has been studied. 96, PLIF imaging of turbulence flame displays clearly the irregularity of flame surface. 97, The energy equation of the granular media flowing in the vibratory moving corrugated plate heat exchanger has been modified by the turbulence theory. 98, The relation of the TKE(turbulence kinetic energy) with crank angle was understood. 99, However, up to now no one has investigated the entire process from the modulational instability to the plasma wave turbulence after the collapse. 100, The results show:(1) Inversion layer in the middle and southern of Huabei obstruct from the smog turbulence and diffusion on vertical, so that the smog can transport in a long distance. 101, It was shown that the detail construction of turbulence in rocket can be predicted by LES, and the time-averaged method also can give the result with satisfiable engineering precision. 102, And the low-frequency broadband noise of the propeller is produced by the interaction between the blades and stern turbulence field. 103, Cosmologists are debating the possibility that turbulence causes galaxies to form. 104, The current political turbulence represents the ideal breeding ground for this sort of collapse in consumer confidence. 105, When the patient is suffered from autonomic failure ,() rate turbulence is blunted or abolished. 106, The closed-form expression for the mean squared beam width of annular beams propagating through atmospheric turbulence is derived by using the integral transform technique. 107, Suddenly she was scared to death of clear air turbulence. 108, The jetliner had been flying through heavy storms and turbulence. 109, A sensitivity analysis of difference method,(Sentencedict) interracial force and bubble - induced turbulence and bubble size was made. 110, Alas, more relationship turbulence will come up a week later, on Friday September 12, when Uranus in Pisces will conjoin the Sun in Virgo. 111, The air stream breaks up into turbulence, the excess energy is absorbed by the turbulent eddies and this energy is irrecoverable. This is where the majority of the energy is wasted. 112, The turbulence of the software and systems delivery space defines our era of constant change, which author Stephen R. Covey compares to steering through a river's whitewater rapids. 113, The geopolitical turbulence of Mid-east and North Africa has involved countries including Iran, Egypt, Tunisia, Libya, and Bahrain, etc. and tends to become even more violent. 114, Turbulence is very dangerous and will causes the kite to behave unpredictably. 115, “Woman on the Beach” (2006, Hong Sang-soo): A filmmaker dramatizes, with a scathing and comic self-deprecation, the egocentric romantic turbulence on which his art is nourished. 116, As a result, it is possible to get a better discharge flow in the feeding zone of the ingot mold where the discharge device of molten steel is placed, in addition to less turbulence. 117, In Qianyanzhou Station, the FSAM model can only simulate the flux source area under conditions of day-and-night stable atmospheric layer and inactive turbulence. 118, "So this is a period of turbulence in an organization which is our archenemy.This is a period, therefore, that all military doctrine suggests you need to go for the knockout punch," he said. 119, Moderate turbulence at FL 330, would give me another FL please ? 120, Heart rate turbulence ( HRT ) is a new electrophysiological method for detecting mortality after myocardial infarction. 121, This paper states how adaptive optics technique can be used in space laser communication system to compensate atmospheric turbulence when laser beam transmission through it. 122, Specially, the behavior of the spectral transition of flat-topped beams in turbulence is very different from that of Gauss-Schell-model (GSM) beams, and the difference is discussed. 123, Moving objects tracking in atmosphere turbulence is an important research task, and has broad applications in both military and unmilitary field. 124, This article makes an experimental study of gas-phase turbulence modulation by particles with different material density in small particle Reynolds number range. 125, Based on strongly structure turbulence theory, a new method to analyze the global asymptotic stability of the equilibrium point of nonlinear circuit is advanced. 126, To an observer it then seems as if the flight conditions were unproblematic, and many a less experienced pilot has been tempted into launching and flying into unexpected turbulence. 127, Seeing is the scintillation of image caused by turbulence in the atmosphere. 128, The result of frequency turbulence test shows the performance of primary frequency optimized is excellent. 129, It is showed that the optimal mode number was associated to the signal to noise ratio (SNR), and the Hartmann sensor was suffered from measurement noise severely in the condition of weak turbulence. 130, This report recommends a design method of optimal control law of a control system for improving an aircraft response to atmospheric turbulence. 131, The characteristics of turbulence and dust transport, as well as the dust emission conditions were investigated. 132, The atomization mechanism of hypergolic rocket propellant and decomposition combustion at high pressure and turbulence burning of premixed reactant flow field are considered . 133, Intake-generated tumbling motion has been recently proposed to enhance the turbulence level during compression stroke to promote the combustion rate and reduce operation variations. 134, Random fluctuation of turbulence brings random fluctuation of refractive index and makes atmosphere become a random fluctuation medium, which destroys the coherence of light-wave. 135, An adaptive phase shifting interferometry, which is insensitive to the uniform optical path difference induced by environment vibration and air turbulence, is studied. 136, Pilots on selected transoceanic routes will receive real-time turbulence updates and then provide feedback on the system to the scientists. 137, Hint: atmospheric turbulence causes the image of the star to scintillate or vary in brightness and color more readily than the planet. 138, A new method is proposed for estimating the PSF(point spread function) values of turbulence from turbulence degraded images. 139, LES turbulence model are used to solve the flow field and the particles are traced in the Lagrangian frame, then the micro-particle deposition efficiency was obtained from numerical simulation. 140, For any given eccentricity ratio, turbulence did not appear to influence stability. 141, The turbulence closure is made by using Baldwin - Lomax model. 142, All his other women had been supporting players, but Ava was a diva with a soul whose turbulence equalled his own. 143, When the chaotic quasi attractor just appears, the chaotic time sequence shows a random intersperse between laminar and turbulence phases. 144, Droplet ignition and extinction in practical combustors are strongly influenced by forced convection and turbulence. 145, Atmospheric turbulence and attenuation play an important role in laser's transmission. 146, The first dada base for studying the compressible turbulence in China is established. 147, A low cost, real time turbulence data acquisition system has been developed and successfully operated in the pilot experiment of HEIFE held in a Gobi desert station, August to September of 1988. 148, The air turbulence from my wings buffeted them a bit. 149, Fortunately, there has been no such turbulence in Somerville, which prides itself as being the place where Marshmallow Fluff was invented. 150, Atmospheric turbulence occurs with the variation of refraction index of atmosphere caused by random variation of atmospheric temperature and pressure. 151, The turbulence properties of annular space a cyclone were investigated by using the Laser Doppler Velocimetry. 152, Gout is a kind of disease for purin metabolized turbulence. If it reiteration for Long time, it will come into being tophus. 153, With all the turbulence in the housing market, this is no time to play politics with such a critical appointment. 154, The turbulence eddy viscosity was simulated by B L model and region time steps with the multigrid techniques being used in the code in order to accelerate the convergence. 155, The real-time wind data from local terminal Doppler radar and auto weather observation stations were calculated to obtain the degree of wind shear and turbulence. 156, An experimental system of constant volume combustion bomb with variable turbulence parameters is designed and carried out for the fundamental research of premixed turbulent combustion. 157, In Taylor's picture(), the eddy is the basic element of turbulence. 158, Pulverizer of turbulence was researched in this thesis, by which several materials submicron superfine powder were prepared. 159, In this paper, we have analysed the influence of temperature on the velocity signals when the hot-wire was used for measuring turbulence. 160, It′s necessary to recognize the different vortices, when aero-optical distortion caused by hypersonic flow is studied using vortex structure as the turbulence model. 161, Free oscillation of ball in guide ribs facilitates full port flow with minimum turbulence and chatter. 162, The insolence of wealth breaks into contemptuousness, or the turbulence of wine requires a vent. 163, A hot-wire turbulence spectral analyzer for measuring the power spectrum of wind tunnel fluctuation flow was designed and constructed, basing on the principle of spectrum - analysis. 164, At home, rapid growth will bring social and economic turbulence. 165, The results show that turbulence inhibitor has the functions of preventing sputter of liquid steel during casting, avoiding the reoxidation of steel, and decreasing the ratio of short circuit. 166, Analysis the advantage of large eddy simulation turbulence model as well as its two-dimensions easier forms were analysed and the weakly compressible fluid floating control equations was studied. 167, you ride a wave, which is constantly tumbling, and perched on top of this continually disintegrating hill of water, you harness its turbulence into forward motion. 168, The Baldwin Lomax turbulence model was used for high Reynolds number flows. 169, The Baldwin - Lomax algebraic model is used for turbulence simulation. 170, Turbulence, uncertainty, ambivalence, exhilaration, fear, loss, groundlessness, falling, guilt(), error ... these are a few of the overlaid feeling tones I explore. 171, Structure design and flocculating process. of the pipeline type turbulence flocculator. 172, The easiest place to look for turbulence is in the stream of steam rising from a boiling teakettle . 173, Yet during market turbulence, the dynamic risk management model will give timely adjustment to the positions structure and reduce the risk of portfolios. 174, The hand hole cover shall be constructed of the same material as the pump casing and shall have surfaces which match the internal casing contours to minimize turbulence and localized wear. 175, As the markets roil and uncertainty hangs over the economy in ways we haven't seen since 2008, it's a good time to address how all the turbulence has impacted investors' psyches. 176, F code has been developed by finite volume method. 3D step-by-step method of parabolic type is adopted in this code, and mixed length theory is adopted for turbulence model. 177, In turbulence model, the simulation applied finite volume method to solve the mass conservation equation, momentum equation, turbulent kinetic energy equation and turbulent dissipation rate equation. 178, The wind speed profile turbulence integral scale, and turbulence spectrum are simulated in wind tunnel test. 179, When the blade type anemograph is used to measure and simulate the turbulence speed, the effect involved possibly by the blade shape and installation position is tested. 180, The magnitude of the turbulence then follows directly from the observed line with if the nebular gas temperature is known. 181, The maximal value of the turbulent kinetic energy appears ahead of the flux. The turbulence enhances when approaching rainfall. 182, As soon as you uncork a bottle, CO2 starts diffusing from the champagne into the air. But pouring it speeds up that process, by increasing surface area and turbulence. 183, The large-scale vortical structures produced by an impinging density jet in shallow crossflow were numerically investigated in detail using RNG turbulence model. 184, But it may only be during a time of emotional inner turbulence that you can summon the strength to unchain yourself. 185, This paper is based on statistical theory, describes the statistical average and time average of the turbulence. 186, Proving the turbulence mill is fit to crush Chinese traditional medicine, it can conglobate fibre of powder to benefit the classification. 187, The in cylinder turbulence is measured under the condition of a motored engine by using a hot wire anemometry. 188, RANS/LES hybrid turbulence model can combine the good performance of RANS within the attached layer and of LES in separated region. 189, The predictive performance of linear and nonlinear eddy - viscosity turbulence models flow and transonic flows is presented. 190, Reynolds developed a simple rule for deciding when turbulence starts. 191, To solve the above problem(), a low-Reynolds number turbulence model with a hybrid wall boundary treatment was adopted. 192, The higher flow capacity and reduced turbulence in the valve allow the barrel filling operation on the scale to be accomplished faster and with less splashing and waste. 193, At the end of 1977, a political turbulence against the monarchy regime broke up, forcing the Pahlavi family going into exile on 16 Jan. 1979. 194, Entry - as your hand enters the water to full extension you want to have minimum resistance and turbulence. 195, HU Fei . Turbulence, Intermittency and Atmospheric Boundary Layer ( in Chinese ) . Beijing: Science Press, 1995. 196, The complete flow process is presented from flow instability, formation of coherent structures transition to turbulence. 197, Entry - as hand enters the water to full extension you want to have minimum resistance and turbulence. 198, This is to protect you from the risk of clear-air turbulence, a rare but extremely nasty form of disturbance that can cause severe injury. 199, Especially if there are several people moving around this liquification of space-object-bodies takes on a turbulence??. a turbulent flow. 199, try its best to collect and create good sentences. 200, The fluctuation data coming from the CT-6B Tokamark plasma turbulence is analyzed by conditional averaging technique . 201, The WXR-2100 MultiScan is a fully automatic synthetic radar that provides advanced weather detection and turbulence avoidance features, including forward-looking windshear detection. 202, The characteristics of turbulence and dust transport, as well dust emission conditions were investigated. 203, It is presumable that the occurrence of the external turbulence will rapidly cause an increase of turbulence intensity and a strong sediment transport. 204, A bias reduction procedure is presented to calculate the autocorrelation function in wall turbulence. 205, First, in the field of atmospheric dynamics the developments in dynamics of diabatic waves and low frequency waves, the dispersive effects of turbulence and nonlinear atmospheric waves are reviewed. 206, Based on the theory of fluid mechanics this paper suggests that different-size particles can be satisfactorily flocculated if free turbulence occupies almost all the space of the flocculator. 207, That the image resolution of an optical remote system caused by the weaker and stronger turbulence, respectively by computing the fluctuation of angle of arrival for plane wave are presented. 208, This paper studied the feasibility of pipeline type turbulence flocculator applied in strengthen the subsidence process. 209, With the increasing of elasticity of fluid, the turbulence in shrink hole comes into being, whose intensity is in direct proportion to elasticity. 210, The theory about micro - instability and turbulence in magnetized plasmas is dissertated in some detailed. 211, The storm clouds and accompanying turbulence are now far below. 212, For the superposition of the intensity R is less sensitive to turbulence than that for the superposition of the cross-spectral density function. 213, The influence of atmospheric turbulence on partially coherent flat-topped Gaussian beam is studied numerically in this paper. 214, In this paper, the laser doppler method to measure the turbulence velocity of the jet propeller has been researched. 215, The influences of the aspect ratio and wall roughness on the coolant flow characteristics, which mainly involve pressure loss, secondary flow and turbulence intensity, were investigated. 216, The radial component is the highest of the three turbulence intensities in the corner vortex or leakage vortex region. 217, Given sufficient turbulence in the combustion chamber, detonation is unlikely to occur. 218, Using the turbulence model and discrete phase model of FLUENT, the flow field and the track of the ash in the centrifugal blower was simulated. 219, The pioneering chaos theorist Benoit Mandelbrot found that annual flood levels of the Nile follow this pattern; others have observed it in music and air turbulence. 220, This paper deals with the problems of the optimal control of the airplane landing in presence of atmospheric turbulence with application of the theory and methods of random optimal control. 221, It is suggested as a mathematical approach in plasma turbulence theory and other field. 222, The turbulence level is sufficient to maintain solids in suspension. 223, The results indicate that the effects of atmospheric turbulence on the heterodyne receiver at a horizontal path are significant, but the effects at a slant path are much smaller. 224, With the velocity increasing, flow layer gradually unstable, particle mutual mix, liquid particle trajectory mixed flow of great irregularity, speculation for turbulence. 225, A two-fluid model of turbulence is presented and applied to predictionsof the intermittency of turbulent free jets. 226, On the contrary, when we hate someone else, his consciousness will also clearly identify the message and produce an inharmonic turbulence. 227, The application of arc - heater supersonic turbulence flat ablation test technology is introduced. 228, Turbulence, Air Pollution Simulating and Other Wind Engineering Simulation with Wind Tunnel. 229, Based on the semi-empirical solution, the distributions of the characteristic length scale of turbulence, i. e. , the Prandtl mixing length and the Kolmogorov scale,(http:///turbulence.html) were analyzed. 230, Computing the characteristic physical value in active corona region, we find that the intensity of Langmuir turbulence can explain well the above mentioned phenomenon. 231, On the contrary, When collective consciousness makes turbulence, the body and mind will trap in a state of unhealthiness, unhappiness and unpleasure. 232, The optional wind deflector minimizes drafts and wind turbulence, eliminating wind chill and maximising comfort. 233, Basee on the mixing-length theory of convection, macroscopical stress of the turbulence is used in hydrostatics equation of the stellar structural and evolutionary model. 234, Present research provides method and theoretic base for understanding and control of compressible turbulence. 235, The lateral and vertical turbulence intensities are in the same order and follow the S-shape distribution law. 236, Baldwin - Lomax turbulence model is implemented in Navier - Stokes flow solver . 237, This paper is concerned with a turbulence mathematical model under orthogonal curvilinear coordinates including the effects of streamline curvature on turbulent flow. 238, Atmospheric turbulence is considered and the expressions of single- photon acquisition probability are modified. 239, What's mere , bureaucratic tradespeople's exploitation of the working people aggravated class contradiction and worsened social turbulence. 240, The Reynolds averaged N-S equations are solved using SST turbulence models the entire flow area. 241, The period-phase-average technique is applied to extract the period-phase-average waveforms of periodic disturbance wave from instantaneous time sequence signals of turbulence velocity. 242, The pulping principle of medium concentration pulper, as well as the effect of working rotor on the status of slurry turbulence and the distribution of pulping energy, were analyzed. 243, In his opinion, it canceled out the turbulence caused by mischief-making spirits. |
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