查询词典 mirror reflection

Some telescopes do not use a lens at the front. They use a curved mirror at the back. A curved mirror is better than a lens in some ways.

一些望远镜的前部不用透镜，而在后面装上一个曲面镜，曲面镜在某些方面要比透镜好。

The systemic experiments are done on the relationship between the output power and the cavity parameters such as the radius of the curved mirror, the reflectivity of the output mirror, the length of the two arms and so on.

本文为进一步将其做成新型、高效、低噪声再生放大器提供了必要的依据。标签激光技术再生放大飞秒激光大焦斑折叠腔 laser technique regenerative amplifier femtosecond laser large beam size folded cavity

And the coupling efficiencies of the cylindrical mirror and the spherical mirror are studied and compared with diffraction theory.

应用衍射理论详细推导了柱面反射镜和球面反射镜对方形波导激光器的耦合效率。

In glass cylindrical surface, the mirror , the cross-shaped mirror have extremely big breakthroughs , own the in the homeland advanced technology on processing handicraft.

在玻璃柱面镜、十字镜加工工艺上有极大突破，拥有国内先进技术。

The instruments on the station awarded mirror after mirror site automatically will be treated in the form of three-dimensional coordinates of the data entered into an electronic tablet with radio transmission, and show points and Notes elevation.

测站上的仪器照准镜站反光镜后，自动将经处理的以三维坐标形式的数据，用无线电传输入电子平板，并展点和注记高程。

Results Of total 11 patients, 10 cases were mirror-image dextrocardia, 1 case was dextroversion. Among 10 patients were diagnosed as mirror-image dextrocardia, 5 patients were found to have concomitant cardiovascular malformations, the major anomalies were VSD,TOF, DORV. 1 case of dextroversion with complex cardiac anomalies: CECD+SA+DORV+PS. Conclusion Congenital dextrocardia may present with complex anomalies.

结果：11例先天性右位心患者中，镜像右位心10例，右旋心1例。10例镜像右位心中5例合并心内畸形，主要畸形为：室间隔缺损2例，法洛四联症2例，右室双出口1例；超声漏诊2例合并双上腔静脉。1例右旋心合并复杂畸形：完全型心内膜垫缺损、单心房、右室双出口、肺动脉瓣重度狭窄。

The eyepiece has an optical axis , and this axisshouldbe aimed at the center of the main mirror for best performance - though in practice it is the center axis of the focuser drawtube that you aim at the primary mirror .

目镜和主镜一样也有光轴，光轴应该对准主镜的中心--尽管实际上，目镜的光轴对准的是调焦筒的中心。

Even though she could see herself in the mirror of the dressing table, she was never visible in the mirror of society.

尽管她能够在梳妆台的镜子中看到自己的模样，在家庭和社会中她却总是一个隐形人。

Suitable for firming mirror, metal decoration, driving mirror in moist environment, and self adhesion of wire packaging.

适用於潮湿环境中固定镜子、金属装饰物、汽车镜固定，以及电线包裹自粘

"Mirror","n","镜子;榜样,典型",The motorist saw in his driving mirror that a police car was following him.

"，"那位驾车人从他的后视镜里看到一辆警车正跟著他。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。