1.
Iris diaphragm: The adjustable hole in a camera to control the amount of light passing through the lens. See Diaphragm.
虹彩光圈:相机上可供调校的孔，它控制穿过镜头的光量。参阅光圈。
2.
iris diaphragm
虹彩器, 虹彩隔片, 锁光圈, 可变光阑, (波导中的)的膜片
3.
I see a colored ring like a rainbow around lights.
我看到灯光周围有像彩虹一样的彩色圆圈。
4.
The surface glossiness of ceramic ware after glazing, especially the metallic sheen of lusterware.
虹彩陶器上光后表面的光泽，尤指虹彩陶器的金属光泽
5.
A rainbow or rainbowlike display of colors.
彩虹或彩虹般的色彩
6.
The prism separated the beam of sunlight into the colors of a rainbow.
三棱镜把阳光分成了彩虹的颜色。
7.
Light flashed from the iridescent feathers around its neck.
它颈上的虹彩色羽毛闪烁着光芒。
8.
The prism broke the light into all the colors of the rainbow.
棱镜把阳光分解成虹的所有色彩。
9.
One-step large-viewing angle rainbow holography by rotating the reference beam
参考光旋转—步法大视角彩虹全息术
10.
The Optical Principle of forming of Rainbow and the Derivation of Scattering Angles;
彩虹形成的光学原理及散射角的推导
11.
Color rainbow holography combining computer-generated hologram and optical hologram
计算机与光学方法相结合的彩色彩虹全息术
12.
having a play of lustrous rainbow-like colors.
有光泽的、像彩虹的颜色一样的闪闪发光。
13.
Round about, piles of lime-stone glistened in all the colors of the rainbow.
周围是一堆石灰石，像彩虹一样闪闪发光，
14.
Rainbows are formed when sunlight passes through small drops of water in the sky.
彩虹是阳光透过天空中的小水滴时形成的。
15.
When reconstructed by white light source, the synthetic rainbow hologram is produced.
白光源再现时，可再现出合成的彩虹全息图像。
16.
Round about, piles of limestone glistened in all the colours of the rainbow.
周围是一堆堆石灰石，像彩虹一样闪闪发光。
17.
She handed me a pair of rainbow tights with gold sparkles.
她递给我一套闪着金光的彩虹纹紧身衣。
18.
Application of Binary Optics Element (BOE) in the Process of Rainbow Holograph;
二元光学元件在彩虹全息拍摄中的应用