transillumination

Suit for the lighting of square dock port station, workplace and so on.

用途：适用于广场，车站，码头，工地透射照明。

I could tell how difficult the climb was for the worm.

在阳光的照射下，它的身体变得晶莹透明。

transmission electron radiography

透射电子Ｘ射线照相术

Moving beam radiography

可动射束射线透照术

A transparent object, especially a photographic slide that is viewed by light shining through it from behind or by projection.

透明物一个透明物体，尤指那种通过用光从后背照射或投影的方式来观看的幻灯照片

Tube-shift radiography

管子移位射线透照术

illuminating laser beam

照射激光束，照明激光束

Study on the Design Method of Uniform Illumination Based on Transmitted Free-form Surface Theory;

基于透射型自由曲面理论的均匀照明设计方法研究

Effects of ultraviolet aging on color and translucency of composite resin cements

紫外线照射老化树脂黏固剂对色度值及相对透明率的影响

The transmission of light through a translucent material.

漫射光在半透明材料中透射

test methods for index of refraction of transparent plastics

透明塑料折射率测定法

light lumination

光照明, 光放射, 放光

a pistol for firing Very-light flares.

一种发射照明弹的手枪。

Materials through which no radiation is propagated are called opaque.

辐射线不能透过的物质叫不透明体。

X - ray photography of the pelvis of the kidney and associated structures after injection with a radiopaque dye.

肾盂照相术有关肾盂以及相连组织，在注射了一种辐射不透明的染料后而进行x射线拍照的技术

A gelatin used in theatrical lighting.

剧院照明用的彩色透明滤光板

It is transparent when held against white lamp light, and the animal patterns drawn on the porcelain seem to move freely.

经乳白色灯光照射，透明见影，器壁上的鱼，仿佛游在水中，若隐若现，美妙无比。

X - ray examination of the bile ducts following administration of a radiopaque contrast medium.

胆管造影术使用一种辐射不透明的对照物质进行处理的对胆管的x光检查