查询词典 mirror reflection

One day, the dung beetle picked a mirror. He leaned it on a big stone near his burrow. He sawhis imagein the mirror and played with it everyday.

有一天，他捡到一面镜子，它把镜子放置在自己洞口附近的一块石头边，每天和镜子中的自己嬉戏。

A R-C system with foci of 2 m and f-number F/4 was taken for an example, the principles of stray light eliminating and evalutiong in reflective optical system was put forward. Lens hood in the main mirror, lens hood outside and window shade, lens hood in the secondly mirror were designed by CAD modeling.

以焦距为2 m，相对孔径为1/4的R-C系统为例，介绍了利用计算机仿真技术进行消杂散光设计和评价的原理，结合CAD建模进行了主镜内遮光罩、外遮光筒、次镜百叶窗式遮光罩的设计。

Mirror, mirror on the wall,Who is the fattest one of all?

只有这麽简单的一句，没有再提任何人的名字。

The company mainly produces make-up mirror, mirror lights, stainless steel flagon, engineering lights, household light and so on.

公司主要生产化妆镜、镜灯、不锈钢酒壶、工程灯、家庭用灯等。

So, I stand to a large full-length mirror before the mirror shows them.

于是，我站到了宽大的穿衣镜前，对着镜子演示起来。

It is the first time to be brought out and designed that the solar X-EUV imaging telescope integrates the grazing mirror and the normal incidence mirror.

太阳X-EUV成像望远镜在国际上首次提出并设计实现单台设备集成掠入射望远镜和正入射望远镜系统，分析表明，该设计方式完全满足应用要求。

It is the first time to be brought out and designed that the solar X-EUV imaging telescope integrates the grazing mirror and the normal incidence mirror. This design can fully meet the applied requirements according to simulation.

太阳X-EUV成像望远镜在国际上首次提出并设计实现单台设备集成掠入射望远镜和正入射望远镜系统，分析表明，该设计方式完全满足应用要求。

Big sis. with a small mirror in hand, looked into the big mirror then the small one, and turned her neck this way and thay way.

小妹没有发出任何声音，打完呵欠就闭上了眼睛，也没有不耐烦的表情。

There also aresome of domestic research reports, but absence of a more systematic experiment studyfor two kind of typical unstable resonator, hard-edge output mirror resonator and Gaussoutput mirror resonator through the comparison.

国内也有一些研究报道，但对两种典型的非稳腔，硬边输出镜腔和高斯输出镜腔作较为系统的实验测量比较还没有。

This device is characterised by that its beam-splitter unit is the above described one, the first focusing elements (24) are placed at two opposite sides as seen from the direction of the beam arriving to the semitransparent reflective surfaces of the optical beam-splitter unit (22) i.e. from the receiving direction (5) and the common optical axis (23) of the first focusing elements (24) is at right angles to the receiving direction; outside the first focusing elements (24) on both sides a mirror is placed in front of each eye, and the semitransparent reflective surfaces of these mirrors enclose an angle delta 45 DEG +-15 DEG with the above mentioned optical axis (23), and the intersection line of these reflective surfaces is parallel to the mirror crossing intersection line (4) of the semitransparent reflective surfaces.

该双目图像显示装置的特征是其光学分束器单元是所述的单元，从到达光学分束器单元(22)的半透明反射面的光束方向看，即从接收方向(5)看，第一调焦元件(24)放置在相对的两侧，并且第一调焦元件(24)的共同光轴(23)垂直于接收方向；在位于两侧的第一调焦元件(24)的外面反射镜放置在每一只眼睛的前面，并且这些反射镜的半透明反射面与所述共同的光轴(23)围成夹角δ45°±15°，并且这些反射面的交线平行于半透明反射面的交叉反射镜交线(4)。

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）。