凹镜 meaning in English
concave mirror
Examples
- His figure looks very funny in the concave mirror
他的样子在凹镜里显得非常可笑。 - The vase is actually made of two parabolic concave mirrors
花瓶其实是由两个抛物面凹镜组成。 - The vase is actually made of two parabolic concave mirrors
花瓶其实是由两个抛物面凹镜组成。 - The size of images formed by concave mirrors depends on how far the objects are located from the mirror foci
利用凹镜所看到的镜像，则会随物体与镜面焦点的距离而变化。 - Mirror is used instead . catadioptric telescopes use both a lens , called correcting plate , and a mirror
顾名思义，折反射式则在入口处有一块称为修正镜的透镜及在底部有一块凹镜。