(1) The observational work is carried out on a range of telescopes.

(2) The study involves observational fieldwork in different types of police stations.

(3) Theories that fail to stand up to observational and experimental tests must be eliminated and replaced by further speculative conjectures.

(4) The observational data show that Easton's neighbourhood police have two recipes for resolving this dilemma and its associated conundrum.

(5) The observational abilities of the ancients were to have practical application beyond those of time-reckoning and attempt to predict future events.

(6) In addition(Sentence dictionary), it explains various detailed observational facts which are incompatible with the older Newtonian scheme.

(7) But the general observational procedures laid down by Hubble have been followed by his successors to this day.

(8) Analyzing its initial air - shower observational data.

(9) This is an extraordinary and provocative observational fact.

(10) The observational data were irrefutable.

(11) Critical, observational, quantitative and analytic thinking are required for design layouts and rendering.

(12) Rather than realistic, observational depictions, the tigers convulse across the paper in explosions of pigment and gunpowder.

(13) Observational humor is often a call-back or reference to something that got a laugh earlier.

(14) In this paper, the predictive analysis and observational construction for the large-scale underground powerhouse cavern complex in Tianhuangping pumped storage power station are presented.

(15) Shorterm ( 3 mo ) observational studies indicate undernourished children may preferentially benefit fron breakfast consumption.

(16) The flow earth-tide has been observed with observational system consisting of LW-150 flow sensor and CZ-1002 digital recorder at Lujiang artesian well.

(17) DESIGN AND SETTING: The controlled observational experiment with regard to cytology was performed in Shandong Institute of Orthopaedics and Traumatology.

(18) At present, there are mainly two methods for solving the fire equation in antiaircraft gun emergency shooting, one is "observational trajectory" method, and the other is "gyro simulation" method.

(19) These observational findings are in to earlier randomized trials of amiodarone and to be validated prospectively.

(20) While not relaxing our critical standards and emphasis on observational success, it could open fresh possibilities.

(21) Allen and Burton now argue that, at least as far as their observational data are concerned, the projectile model best fits the facts.

(22) This theme is echoed by the discrepancy in results between experimental and observational studies of children's knowledge of causal connectives.

(23) An important feature of these examples of developing research programmes is the comparatively late stage at which observational testing becomes relevant.

(24) Basic information about syntactic structure can not be derived from experimentation in the absence of prior knowledge derived from observational methods.

(25) An alternative way of dealing with the problem of observational equivalence is to impose apriori what are called exclusion restrictions.

(26) There are multiple possible reasons for discrepant results between observational studies and large randomized trials.

(27) He didn't do the rigorous positioning work, the metaphor elicitation with customers, the ethnological and anthropological observational in situ research.

(28) Discussing the study's limitations, the researchers said that because of its observational design, factors other than NICU quality may explain neonatal mortality.

(29) One primary application of Statistics is to seek an appropriate model based on observational data.

(30) This is so because only such a picture can be concordant with all the observational data.

(31) Analysis of the observational data, the TOMS total ozone, and NCEP circulation, shows that the atmospheric ozone amount experienced a high-low-high variation with low-high-low tropopause altitude.

(32) The WCRP panel has been lobbying world space and satellite agencies about fixing the observational shortcomings.

(33) Observational analysis is conducted of the effects of winter Pacific SSTA on the storm track and jet stream.

(34) The article calculates the mean square root values of pulse noise, observational dynamic range and power spectrum of ground noise of all seismic station bases.

(35) We used to think that hormone-replacement therapy reduced the risk of heart attacks by around half, for example, because this was the finding of a small trial, and a large observational study.

(36) These results follow on the heels of an observational study in New York that found a weak link between higher folate levels and a lowered risk of Alzheimer's disease in older Americans.

(37) The installation of this geoelectric station provides the observation of local geo-electric field, as well as the monitoring of potential earthquake precursors, with a sound observational basis.

(38) But most of the available data has come from observational studies.

(39) Most importantly, observational studies cannot distinguish indicators of risk from causal factors.

(40) GEOSAT, a US altimetry satellite, is introduced in this paper. Its characteristics of the orbits, both theoretic and observational, are analyzed.

(41) By analyzing the meteorological observational data of dust storms from 1952 to 1994, the intensity division standards are put forward, the features of spatial and temporal distribution are studied.

(42) This Paper has Studied the observational parameters of 20 extragalactic H 2 O megamaser Sources.

(43) A number of entirely new experimental and observational methods have grown to maturity.

(44) Randomized and Observational Studies in Nephrology : How Strong Is the Evidence?

(45) A uniformly congruent security model is presented based on observational congruence.

(46) A differential arithmetic is proposed for simplifying the observational equation as well as for avoiding the computation of the unknown integer constant.

(47) Using the statistically optimal inversion method 50 sets of simulation microwave radiation data are retrieved. The influence of observational error on the inversion accuracy is discussed.

(48) In the second quarter of this century, enthusiasm for the observational approach began to wane.

(49) As a scaling-up tool for the observational data, remote sensing technique makes scaling biomass estimation from ground plot to a large scale more feasible and effective.

(50) According to the principle of SS-Y tensometer, We analyze the influence and relation of air pressure change toward observational daily change curve of tensometer.

(51) Objectives: This prospective, single-center, observational study was conducted to define the frequency, risk factors, and relevance of HSV bronchopneumonitis.

(52) A good artesian well corresponds to a sensitive body-strain gage, and its observational data include much...

(53) The paramount task here facing observational astronomy is to study real interstellar clouds.

(54) They both have no well established observational data to check the theory.

(55) Observational evidence of rapid chlorine activation by mountain waves above northern Scandinavia.

(56) An observational study on clinical effectiveness of tetrandrine(TD)combined with quinolyl piperazine hydroxy1 phosphate(QPHP)on 225 cases of silicosis was conducted.

(57) By means of the normalization condition of the correlation function and the observational data, the ratio of the two components is estimated to be 1:4.

(58) Experimental Astrophysicist George Smoot is an active researcher in observational astrophysics and cosmology.

(59) Observational properties of the largest Local Group spiral M 31 ( Andromeda galaxy ) are presented.

(60) Observational Learning Algorithm ( OLA ) is an ensemble method based on social learning theory.

(61) According to observational study a method for analysis of isobaric surface patterns and sea-level pressure field in mountainous regions is developed in this paper.

(62) In this paper, we analyze the configuration of the solar magnetic field inferred by the observational magnetograms, and some questions on the observational study of the magnetic field.

(63) The influence of observational error on statistical inference is discussed and the method to diminish the impact of stochastic error is given.

(64) Using CHAMP observational data samples, the profiles of atmospheric bending, refractivity, pressure, and temperature were retrieved in tern by the series of signal noise ratio.

(65) According observational data of soil temperature. Mean daily variation of the soil vertical heat flux has been calculated in and outside sunbeam greenhouse.

(66) Res ults In the observational group, 5 cases got recovered and 4 were treated effectively.

(67) An artificial random disturbance is carried out for some seismological observation data in the allowance range of seismological observational error with random disturbance method.

(68) During the investigation, this article uses varying methods of historic , documental, observational, conversational and questions surveyable.

(69) The observational result of praxiology: Apart of the normal control group, all the groups appeared epileptic behavior with the induced rate of 83%.

(70) So, we think air pressure change is one of the main factors of aberration of observational daily change curve of tensometer.

(71) The parameter of model are confined by the observational data of the Galactic halo stars.

(72) Therefore, CR21 Micrologger would transform the data automatically and accurately to the landslide observational system by a personal computer. The functions of CS-1 Serial ...

(73) We have experimental and observational evidence concerning things which happened before and after the origin of life.

(74) Observational objects include:cubic strain, component strain, component stress and differential strain of borehole stress stra...

(75) Through the analysis on the observational data of tower observation station, the moving and deformation law of the tower is introduced, and the valuable experience is given.

(76) Based on the empirical orthogonal function(EOF) analysis, the stepwise iterated interpolation method is built up to insert valuesabsent in the observational data.

(77) It uses reflection of object, atmosphere extinction coefficient of two laser wavelengths and others key technology to improve the observational distance of laser radar.

(78) First, there is an observational trend, represented by the Ionian physicists and Democritus, which proposed specific substances operating in our environment as the basis of life.

(79) Therefore, CR21 Micrologger would transform the data automatically and accurately to the landslide observational system by a personal computer. The functions of CS-1 Serial Port Transfo...

(80) It is mathematically proved that angular glint linear deviations are independent of radar observational range in far-field region.

(81) The foremost proponents of behaviorism, Watson (1908) and Thorndike (1898), dismissed the existence of observational learning because, in their view,[http:///observational.html] learning required performance of responses.

(82) On the basis of the observational data, this paper also discusses the probable reasons causing the variation of the coda wave attenuation rate both before and after strong events.

(83) The importance of this project is to identify the reasonable mechanism associated with the irregularities in the E region at mid-, low-latitudes from the observational database.

(84) Observational objects include:cubic strain, component strain, component stress and differential strain of borehole stress strain.

(85) The conclusion of this experiment is that the pointing accuracy for the 40m radio telescope can achieve the observational requirement.