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- Research results show that the incline and defocusing of reflection plane in optical instrument (such as telescope and camera) reduce the intensity of the "Cat"s eye" reflection. 研究结果表明:回波强度受光学仪器内部反射面倾斜和离焦及光学镜头相对孔径的影响较大,扫描光束的入射角和物镜相对孔径等因素对回波强度也有一定影响。
- A corner cube consists of three mutually perpendicular reflecting planes. 角棱镜是由3个互相垂直的反射平面组成。
- Research results show that the relative aperture of optical lens,the incline and defocusing of reflection plane in TV seeker optical system reduce the intensity of the "cat s eye" reflection. 以电视导引头光学系统为例,运用矩阵光学追迹法对影响“猫眼效应”回波强度的因素进行了定性和定量的分析。
- A discussion is presented on the error compensation of the reflecting planes of polygons in accurate angular measurement using autocollimator and polygons. 讨论了利用多面棱体和自准直仪进行精密角度检定时多面棱体工作面偏差的补偿问题,给出了工作面偏差补偿符号的判定方法。
- The plane climbed until it was clear of the clouds. 飞机爬升穿出了云层。
- Reflection of display elements about a line or plane. 显示元素再现在相对于某一条直线或某一个平面的对称位置。
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- Children's bad behavior is often a reflection on their parents. 小孩的坏品行常常有损父母的名誉。
- The planes formed up over the airfield. 飞机在机场上空排成队列。
- On reflection, he agreed to the plan. 经考虑后,他同意了这项计划。
- The radar scanned the sky for enemy planes. 雷达密切监视天空,搜索敌机。
- He has to reflect on what answer to give. 他得思考一下如何答复。
- The landscape unrolled under the speeding plane. 大自然的景色展现在快速飞行的飞机之下。
- Our fighter planes are all armed with cannon. 我们的战斗机都装备了机关炮。
- She decided, on reflection, to accept the offer. 她重新考虑後,决定接受那个建议。
- Mary would rather travel by train than by plane. 玛丽宁可乘火车而不愿乘飞机旅行。
- The plane stop over in Lyons on the way to Paris. 这架去巴黎的飞机在里昂中途停留。
- This mess is a (poor) reflection on her competence. 这种混乱情况说明她难当此任。
- Are you going to America by boat or by plane? 你到美国是坐船还是坐飞机?
- The four planes each made two sorties yesterday. 那四架飞机昨天各出动两次。