Such telescopes are called reflectors, and they offer major advantages over refractors, which use two lenses and suffer from optical distortion effects.
这种类型的望远镜称为反射望远镜，比折射望远镜更具有优势，后者需要用到两个透镜，而且会受到光学畸变效应的影响。
Other proposals include seeding the oceans to get them to absorb more carbon dioxide and building huge reflectors in desert regions to reflect sunlight back into space.
其它提议包括在海洋中撒播有特别功能的物质以吸收更大量的二氧化碳，还有人提议在沙漠地区建造大型的反射器来将阳光反射回宇宙之中。
Some 35 years on, reflectors placed on the lunar surface are still used by scientists interested in geophysics and geodesy (for example, how the moon's gravitational field shifts over time).
35年来，放置在月球表面的反射镜依然在使用，一些对地球物理学和测地学感兴趣的科学家用它们来研究月球的引力场如何随时间变化。
It took several hours to shoot and then print the base image. The photographers used white and silver reflectors and black flags to equalize light levels across the table, chair, and floor.
摄影师们花费了数小时拍摄和打印桌面照片，他们采用白色/银色反光板和黑旗（black flag）使桌面、椅子和地板的光线层次保持一致。
Reflections from the background can reproduce as black dead zones. To prevent them, build a de facto light tent around your subject by completely surrounding it with lights, diffusers, and reflectors.
背景的反射光可能会造成画面出现死黑区域，为避免出现这种情况，应在被摄主体周围布满灯、柔光罩和反光板，事实上起到柔光棚的作用。
Most of the reflectors are clustered close to the lunar equator.
大多数反射器都安装在靠近月球赤道的地方。
Particularly recommended for tail lamp, reflectors, and general lighting fixtures.
特别适合用于尾灯，反光镜，和普通照明灯具。
The system is composed of a zoom system, a secondary imaging system, and two reflectors.
该系统由变焦物镜系统、二次成像系统和两个反射镜构成。
The calculated results of trihedral corner reflectors agree with the experimental results.
三面角反射器的计算结果与实验结果基本吻合。
Segmented reflectors are widely used in modern vehicle lamps. Such lamps have many advantages.
多曲面反射体车灯是目前高档轿车前照灯普遍采用形式。
An optimization method for shape adjustment of perimeter-truss mesh antenna reflectors was put forward.
提出了一种周边桁架式索网天线型面的快速调整方法。
Smooth facades to North and East, with sets of reflectors to deflect the solar rays inside the apartments.
北侧与东侧的立面很光滑，安装有几组反射器，用来将阳光转向公寓室内。
The five-mirror reflector is an integration element cemented by five small reflectors with different angles.
五折镜是由五个平面反射镜按一定角度胶合而成的集成化小型光学组件。
The elevated highways would be equipped with noise insulation, sunray reflectors, ventilation and CO2 filtering.
高架道路将配备噪声隔板，光线反射装置、通风设施及二氧化碳过滤器。
DMO method can cause satisfactory stack result of the reflection waves which come from different dip reflectors.
DMO方法能够使来自不同倾斜界面的反射波同时得到有效叠加。
The polarization sensitivity and bandwidth of the reflectors can be reduced by optimizing their construction parameters.
通过反射器结构参数的优化，可以减小其反射带宽和偏振敏感性。
The analysis shows that the top and base seismic reflectors can be tracked accurately by calibration of well log and VSP data.
利用测井和垂直地震剖面 （VSP）资料对地震剖面进行联合标定 ，可以准确地标定出火成岩的顶、底地震反射层。
Refinements in lenses (e. g. , the Fresnel lens) and reflectors made it possible to substantially increase the light's intensity.
而利用透镜和反光镜的辅助设备可使灯光强度倍增。
VSP imaging based on horizontally layered velocity model fails to yield desired results when seismic reflectors are not horizontal.
在反射界面存在倾角的情况下，基于水平层状速度模型的VSP成像会使归位不准确。
A kind of design and manufacturing techniques for high reflectance coatings of YAG lasers ellipsidal reflectors are introduced in this paper.
本文介绍了一种用于YAG激光器聚光腔的高反射膜系的设计与制备技术。
Reflectors which do not meet the criteria expressed here will be replaced at Contractor's expense, with reflectors meeting specified requirements.
反射罩如果不符合本说明中所要求的标准，承包商应该负责将其更换为符合要求的产品。
Wal-Mart has begun installing wind turbines on its stores to generate electricity and is talking about putting solar reflectors over its parking lots.
美国奥尔玛超市已经开始在店里安装了风力发电机来发电，而且正在讨论在停车场上方安装太阳光反射器。
In areas of discontinuous, divergent reflectors or incoherent data, drawing phantoms allows the interpreter to generate a map on a discontinuous event.
在不连续的、发散的反射同相轴或不相干的数据区域，画一个假想层可以帮助解释员作出更合适的解释。
Once we have understood what it means to be saved by grace, we are ready to become reflectors of God's grace in our personal lives and in our churches.
一旦明白了得救本乎恩的意思，我们便乐于在个人生活和在教会里，成为反映神恩典的影像了。
Finally, some reflectors of RLG were tested by using the testing system of laser scattering microscope, and the testing results were analyzed in the paper.
最后本文利用这套激光散射显微镜测试系统对激光陀螺用的反射镜片进行了测试，并且对测试结果进行了分析。
The migration results are improved by using both the surface data and VSP data: the migration images are accurately converged to the true depth of the reflectors.
使用地表数据兼VSP数据偏移结果得到改善，偏移成像被准确地收敛于反射点的真实深度。
The migration results are improved by using both the surface data and VSP data: the migration images are accurately converged to the true depth of the reflectors.
使用地表数据兼VSP数据偏移结果得到改善，偏移成像被准确地收敛于反射点的真实深度。
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