单词 | Laser |
例句 | 1. The laser jet printer is out of order. 2. The laser guidance system dramatically increases the likelihood that the missile will strike home. 3. A laser is used to etch a pattern in the smooth surface of the disc. 4. Two rival laser surgery systems are undergoing clinical trials in the US. 5. Laser printers give high quality print. 6. Laser discs can store prodigious amounts of information. 7. The laser beam heals the eye painlessly. 8. We keep a laser record. 9. Laser research has had important spin-offs for eye surgery. 10. The festival will end with a spectacular laser show. 11. The laser weapons are designed to zap enemy missiles. 12. The laser printer is incompatible with the new computer. 12. try its best to gather and build good sentences. 13. Laser images were projected onto a screen. 14. What time does the laser show kick off? 15. The print quality of the new laser printer is superb. 16. The cancer cells are burnt out using a laser beam. 17. The technical superiority of laser discs over tape is well established. 18. Ophthalmic surgeons are now performing laser surgery to correct myopia. 19. A laser beam can be used to up - convert infrared light to visible light. 20. Laser surgery has become much more refined over the last decade. 21. Crooks are using the latest laser photocopiers to produce millions of fake banknotes. 22. This new gun shoots a laser beam at the target. 23. During surgery, doctors sometimes use a laser beam to vaporize tiny blood vessels. 24. More expensive systems use laser beams to follow lines. 25. I don't really want to get into discussing the technicalities of laser printing. 26. He made contact with someone with an idea for reconditioning laser copiers. 27. The department is blazing a trail in the field of laser surgery. 28. The company has built up a substantial lead in laser technology. 29. There's some very good music there, CD systems and stuff, and laser discs. 30. Their eyesight can be corrected in just a few minutes by the use of a laser. 1. The laser jet printer is out of order. 2. I don't really want to get into discussing the technicalities of laser printing. 3. The laser guidance system dramatically increases the likelihood that the missile will strike home. 4. A laser is used to etch a pattern in the smooth surface of the disc. 5. Two rival laser surgery systems are undergoing clinical trials in the US. 6. He made contact with someone with an idea for reconditioning laser copiers. 7. We keep a laser record. 31. His laser pistol clattered from its holster. 32. The main improvement is a more powerful laser gun. 33. Laser sailing's on course for Olympic recognition. 34. Such cases are currently treated using laser therapy. 35. C.. Preprinted forms on special paper for laser printers. 36. In other words, I can precisely measure this surface by looking down at it using laser scanners and such. 37. More modern laser techniques allow much more subtle experiments to be applied to both small and large unstable molecules in flow systems. 38. Laser beams swept like searchlights, leaving smoking trails across the rock, as blasters were turned towards the approaching Dalek Killer. 39. Soundblaster effects such as laser fire and explosions are terrific but that's about it. 40. You can also attach the modem to a laser printer to form a receive-only fax. 41. The equipment employs laser beams to make the computer chips. 42. You can use a laser to cut and you can use it on skin to reduce the wrinkles. 42. Wish you can benefit from our online sentence dictionary and make progress day by day! 43. A display window on the laser gun provides an instant score-card. 44. The patient takes a drug which reacts to laser light. 45. National Aeronautics and Space Administration engineers touted an experiment aboard Endeavour called the shuttle laser altimeter. 46. Even in a stream of traffic the laser beam can isolate the offending vehicles with an accurate read out of speed and range. 47. Using laser cooling, scientists trap the atoms, holding them within carefully tuned beams of laser light. 48. The neodymium glass laser, nicknamed Vulcan, provides pulses of intense laser light to two target laboratories. 49. The outer lobbies of these enterprises often feature murals depicting satellite launches, jet travel, or electronic laser shows. 50. A laser transmitted faint light signals to an electronic detector. 51. You're a mercenary and you kill people with laser guns! 52. For obvious reasons, laser beams or submerged fluorescent wires can not be used to mark the start line. 53. Laser vaporization in a heated tube provides a means for synthesizing fullerenes by carbon condensation under controlled conditions. 54. Highly monochromatic laser light is split by the mirror M to travel along the two arms. 55. This results in a clean, undistorted image which looks like it's come out of a laser printer rather than a fax machine. 56. The encoding is done by a fine laser beam burning a series of microscopic pits into the disc surface. 57. Laser treatment can be technically difficult, particularly in patients in whom the endoscope will not pass the stricture. 58. Half a dozen beams of concentrated laser light converged on it, and it burst into fragments. 59. Using a sensing laser the robot measures its position more than 1000 times a second. 60. Although the pulsed dye laser is often considered of limited value in mature portwine stain, Tan has recently reported excellent results. 61. A laser is used to etch a pattern of tiny flaws in the otherwise glassy smooth surface of the disc. 62. Laser weapons During the game, the countries fought to knock out each other's satellites. 63. Printout method for large, or intarsia, designs using a laser printer or inkjet printer and non-continuous single sheets of paper. 64. A stream of laser light, almost invisible in the near-vacuum, played across the creature's head and glistening body. 65. To be able to print your designs on paper, you will need a dot matrix, ink jet or laser printer. 66. The three colour laser Doppler Anemometer measures in three dimensions how fast a fluid is travelling past a given point. 67. A recent pilot study with combined laser treatment and radiotherapy in oesophageal cancer produced promising results. 68. Advances in keyhole surgery and laser treatment mean much speedier recovery. 69. The area to be denuded is first waxed, after which the laser goes into the follicles to destroy them. 70. Surgeons use a laser with a beam measuring less than the width of a human hair. 71. The thin layers that constitute the laser head are only 400 atoms thick. 72. As a result[http://], inkjets were merely an interesting alternative to high-priced laser printers or the older dot-matrix printers. 73. Although the argon laser offered the best available treatment for a time, newer lasers have now superseded it. 74. Buildings can be seen that may be associated with two techniques for uranium production: gas centrifuge and laser separation. 75. Graphics handling is also quite impressive, on a par with much more expensive laser printers. 76. Its motion can be detected - for example, by deflecting a laser beam that bounces off a mirror attached to the needle. 77. A laser altimeter will measure the distance to Eros, gradually assembling a detailed topographical map. 78. The resin hardens when the laser comes into contact with it, gradually producing a perfect three dimensional model. 79. Now the vital laser needed to treat children with disfiguring birthmarks is already installed at the Ulster Hospital at Dundonald. 80. Calibration is done insitu using a chopped laser beam to provide a known heat increment. 81. By laser treatment and radiotherapy we aimed to achieve the benefits of both while minimising complications. 82. The third works by making cancer cells susceptible to laser light which can be used to destroy them. 83. The instruments are designed for high precision scientific applications including single crystal calorimetry, laser induced desorption and flash temperature gas evolution. 84. The laser treatment she received means she is well on the way to recovery. 85. When the laser reaches the pale stone surface the light emitted is bounced back instead of absorbed and the process ceases. 86. Ruby laser light stitched the interior of the sanctum like thinnest threads of stronger flame within a dully glowing oven. 87. Covert video cameras and hand-held laser devices will be among the equipment used at weekends, they warn. 88. They're directly comparable with personal laser printer speeds, while offering far more versatility in what can be printed. 89. The screening programme cost £10 per patient screened and £1000 per patient requiring laser treatment. 90. This laser provided an early impetus for studies of instabilities by tending to produce noisy, spiked output even under quasi-steady excitation. 91. It will print to laser or dot matrix and with a better quality than our 350.00 pound package does. 92. With output parameters within the ideal boundaries, the pulsed dye laser provides far better results, particularly in children. 93. Stereolithography works by steering laser beams through a photosensitive liquid that solidifies when it is exposed to enough light. 94. Candela develops medical laser systems and is establishing a chain of cosmetic clinics based on the lasers. 95. Many of our great inventions first appeared as toys -- fireworks; the steam engine; the gyroscope; laser weapons. 96. But I didn't have a laser gun so I couldn't destroy them. 97. The pulsed dye laser is used to remove port wine stains which affect three in every 1,000 people. 98. Two laser displays which create geometric patterns of pure light pulsate to the atmospheric music. 99. Sagramoso City itself was heavily guarded by skyward laser batteries, and these could not easily be neutralised. 100. The cost for this beauty fix-a full face of laser resurfacing-runs $ 4, 500. 101. Search the maze dodging the robots and auto-firing laser guns. 102. An important question in the interpretation of the laser Doppler readings is the depth of the measurement region. 103. The page layout software and the laser printer make the big difference compared with traditional methods. 104. The plan is for orbiting laser battle stations which would zap Soviet missiles. 105. Before he could[sentence dictionary], the little man brought out a small laser pistol from a pouch at his belt. 106. Enemy tanks could be illuminated with laser beams and destroyed by missiles homing in on the laser frequency. 107. Inevitably(), follow up appointments were given to some extent on a subjective basis according to the laser endoscopist's previous experience. 108. Buff's face was full of hate and he was holding a laser gun. 109. Inkjets now can create black-on-white printouts that equal those of expensive laser printers. 110. Response to radiotherapy was assessed and further laser treatment performed if a viable tumour was identified. 111. The company makes medical devices that use laser technology for correcting nearsightedness and other eye disorders. 112. With laser techniques, however, the molecular energy levels of the impurities are quite different from the atomic ones. 113. Now it's hoped laser technology will protect customers and keep the fraudsters at bay. 114. The output is obtained on a high-quality laser printer, suitable for copying. 115. I hid Buff's laser gun and used some long plants to tie him up. 116. I wanted to take a laser gun and kill all those monsters. 117. Support is provided for many popular printers as well as some laser printers, so quality of output will not be a problem. 118. This represents a cost of £1000 per patient receiving laser treatment. 119. As long as the cancers are detected early enough, laser treatment can save lives. 120. In this technique atoms have their velocities reduced by running head-on into a laser beam tuned to their transition frequency. 121. The design is etched onto the glasses using a laser. 122. The problem of laser diode degradation was particularly troublesome. 123. Laser beams may cauterize and heal ulcers. 124. As the lamp house of high precision laser and auto collimation theodolite, the semiconductor laser is needed to solve the key problems:the safe application and the outputting power holding steadiness. 125. METHODS:134 cases of large venous malformation were treated by poly-drug injection, combined with circular transfixation around lesion, laser, and surgery. 126. Integrate circuit, the laser and the gyroradiation of relativistic free electron were three important discovers and inventions in 1958. 127. A scheme of transmitter is proposed, which consists of a semiconductor laser master oscillator and an EDFA optical power amplifier (MOPA). 128. The laser cutting will be affected infinitely not only in quality but also in efficiency if there are some rust, paint or other else feculence. 129. A new anticorrosive pigment based on potassium zinc phosphate and zinc phosphate tetrahydrate was synthesized and characterized by XRD, FT-IR and laser nano-granulometer. 130. The material handling system could be divided to layer paving device and laser scanning device. This study was focused on improving the layer paving device. 131. The body of the source is composed of high - powered pump laser and erbium doped fiber. 132. Laser cavity stability is a conventional and concerning subject from the birth of laser. 133. In this paper,[/laser.html] the several problems of optical design for a dynamic measure apparatus are discussed from the point of view of laser and optical engineering. 134. Hard dots: half-tone sots produced either by contact or by direct laser scanning. 135. This paper presents an approach for the speckle noise reduction in three-dimensional surface laser light sensing:surface light scanning. 136. High-accuracy time-interval-unit (TIU) is an important component in a spaceborne laser range finder. 137. In this paper. the influence of refractive index change under different conditions such as the laser incidence angle, the angle between micro-cantilever and liquid surface is theoretically analyzed. 138. The recording laser shift from red laser to blue laser in next generation optical storage. 139. Our numerical simulation reproduced the experimental result of laser ablative Rayleigh - Taylor instability in Osaka University. 140. The experiments show that it can be used to filter a narrow bandwidth laser light to obtain a narrower output spectrum. 141. The structure and the experimental results of a remote controlled pulsed laser Doppler velocimeter is described. 142. Laser power beaming and propulsion, on the other hand, would require sustained average power output from lasers of megawatts to gigawatts . 143. A method in the design of a measure and control system of commutator Chiseling Machine is introduced based on laser contrast scanner and embedded numerical control device. 144. Laser imaging technology is an important breakthrough for SF6 leakage detection, but feasible verification method was not in hand for this on-line leakage detector in domestic. 145. By adopting blowing side protective gas, the problem that gas hole was easy to form owed to evaporation of zinc and moisture of circumstances in laser... 146. The imaging theory of the single-mode fiber-optical confocal scanning laser microscopy is analyzed systemically in this paper. 147. The attenuation constant is in proportion to the density of the scattering dots, and also increased with the laser beam energy that records the information dots. 148. The distributions of Amplified Spontaneous Emission (ASE) in the Dye Laser Amplifier (DLA) as well as the excited level and triplet state populations of the dye have been reported. 149. Our company, with a powerful technical force, exclusively produces laser audio - video equipment of quality guaranteed. 150. In this paper, we design and set up a laser microbeam system, which consists of two main parts: laser source and microscope. 151. Based on the background of the research on the inter-satellite laser communication system, design and simulation of the laser beam pointing control algorithm have been done. 152. The development and application of continuous melting techniques of large sized laser glass in LLNL laboratory are introduced. 153. Laser induced breakdown spectroscopy (LIBS) has been shown to be a promising technique for element analysis. However, self-absorption effect deeply influences the LIBS measurements. 154. Laser diode emits the elliptical divergent Gauss beam depended on temperature. 155. The application of laser velocimeter, high-speed digital camera and image processing software can be used to solve this problem and it is well received by athletes and coaches. 156. A novel high energy laser beam detector for measuring energy distribution was described in this paper. 157. In a beam transmission system of a CO2 laser, the reflection mirror can be used as back-view mirror or foldable reflection mirror in the laser cavity, while as a light bender outside the cavity. 158. The accurate value of gas and liquid ratio can be determined using laser confocal scanning microscope combined 3D reconstruction software. 159. As a result, lower working pressure and higher RF power is helpful to prepare good a-C film, meanwhile, laser repetition has evident influence on films growth. 160. The performance of optical telescope and TA(telescope array)as optical terminal in laser inter-satellites communication is researched. 161. Three methods for analyzing and processing the laser scattering signal of bubbles in water, the threshold detection, noise elimination processing and power spectral estimation, are put forward. 162. A novel topological map is proposed in this paper,[] and its nodes are represented with the visual scale-invariant features and the beam features of the laser range finder. 163. The theory of relaxation oscillation is described, and it give the theories analysis which is the output natural parameter of Q-switch laser. 164. Objective To compare the healing process of skin incisions repaired by laser welding, intradermic suture and interrupted suture with emphasis on the advantages of laser welding method. 165. And the latices diameter and distributions were determined by High Performance Particle Size HPPS hpp5001 dynamic laser scatter instrument. 166. A roll angle measurement system using a transverse Zeeman laser is presented in this paper. 167. Levels of RNA and DNA in tumor cell membrane in every groups were examined, respectively by laser scanning confocal microtechnic technology. 168. Print out a draft for me to look at on the dot matrix printer and if that's alright, print the final copy on the laser printer. 169. The eye has become laser operation, OK still redo the 2 nd? 170. This paper analyses the coupling wastage in columniform wave guide gas laser, and gives the function between the coupling wastage of laser guide modulo EH11 and the position and radius of reflector. 171. Usually, quantum cascade laser designs have only one upper state, except for superlattice active region, Kazuue Fujita, the lead author on the paper, tells PhysOrg.com in an email interview. 172. This thesis otherwise researches and analyzes the hardware circuit design which has relation to the last level and protective circuit of semiconductor laser driver. 173. The laser emits a 1 - micron infrared beam that heats incoming warheads until they detonate. 174. PRK was the first surgical procedure developed to reshape the cornea, by sculpting, using a laser. 175. A practical circuit of laser communication system for environmental supervision and control was designed. 176. A vertical cavity surface emitting laser capable of reducing parasitic capacitance while suppressing power consumption, and a method of manufacturing thereof are provided. 177. This paper introduces the light intensity data collection system of a microprocessor set, with a Z-80 microprocessor as its main unit, in the radius measurement of laser microbeams. 178. Application of Laser Cutting Layout System in Silicon Steel Plate Machining. 179. This paper introduces a new planar control system of laser cutting machine. 180. In view of a certain type of laser guided aerial bomb, conclusions are drawn from the simulation and calculation of aerial bomb attack area in typical condition. 181. For laser semi-active guidance weapon, routine methods of angle cheat are difficult of effective interference, so the technology of high-repetition-frequency laser interference is thought much of. 182. Based on the integral principle, by extending and splitting beam, a lenslet array homogenizer for excimer laser is designed. 183. Influences of laser ellipticity on the ionization parameters of Ni-like Kr(NLK) system based on electron collisional scheme of optical-field ionization(OFI) were investigated. 184. A breech-sight tie-in of the golf club comprises a keyswitch and a laser emitter with the breech-sight is located on a box. 185. ObjectiveTo investigate the effect of excimer laser phototherapeutic keratectomy (PTK) for superficial corneal dystrophy (SCD). 186. The nonlinear two-photon absorption of Nd ions in Nd-doped laser glasses was studied with single picosecond laser pulses from a mode-locked Nd glass laser. 187. I am very happy to be here today and to introduce Israeli breakthrough technology for the Laser Scanning field. 188. Most laser scanners automatically erase the image plate after laser scanning is complete. 189. The output beam of diode pumped solid-state laser(DPL) has minute random variation in direction, which results in the restrictions on the appliance of DPL. 190. The paper introduces the overall structure and operation principle of a laser target identification system. 190. Wish you can benefit from our online sentence dictionary and make progress day by day! 191. The SG-III Laser driver facility now under construction is a significant project in China, it is used to start thermonuclear reaction by generating high power laser beams under laboratory conditions. 192. This article introduces the feasibility test of laser - driven debris. |
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