1. His figure looks very funny in the concavemirror.
他的样子在凹镜里显得非常可笑。
youdao
2. The diameter of a sphere is four times the focal length of a concavemirror cut from it.
凹面镜如果是从圆球上切下来的，圆球的直径会是凹面镜焦距的四倍。
youdao
3. Collectively, the faces of all the tiny airborne ice crystals act as a giant concave mirror.
总的来说，所有微小的空中冰晶的面孔扮作一块巨大的凹镜。
youdao
4. Light beams scatter through refraction of concavemirror, and can not form true image, hence we can not measure the focus of concave mirror directly.
光束经凹透镜折射后发散，不能形成实像，因此不能直接测量凹透镜的焦距。
youdao
5. Cool Earth’s insight was that if you coat only one half of a balloon, leaving the other transparent, the inner surface of the coated half will act as a concave mirror.
CoolEarth的想法是如果你只镀半个气球，另一半是透明的，镀层内表面的那半起凹透镜的作用。
youdao
6. Cool Earth's insight was that if you coat only one half of a balloon, leaving the other transparent, the inner surface of the coated half will act as a concavemirror.
7. Cool Earth's insight was that if you coat only one half of a balloon, leaving the other transparent, the inner surface of the coated half will act as a concavemirror.
8. The laser consists of a semiconductor laser with single mode fiber coupled output, polarization controller, PLZT electro-optic ceramic deflector, and output concave mirror.
该激光器由带单模尾纤输出的半导体激光器、光纤偏振控制器、PLZT电光陶瓷偏转器和输出凹面镜等组成。
youdao
9. Observation eyepiece consists of concave mirror and a separate gate is formed, in the eyepiece can be seen at the same time the two semicircle color, its left for the sample color.
观察目镜由凹镜和分隔栅组成，在目镜中可同时看到二个半圆色，其左边的为试样颜色。
youdao
10. The mirror is concave.
镜子呈凹面。
youdao
11. The mirror is concave.
镜子呈凹面。
youdao
His figure looks very funny in the concave mirror. 他的样子在凹镜里显得非常可笑。
