Glass is pervious to light.
玻璃能透光.
Most marine plants can live only in the photic zone.
海洋植物多半只能生活在透光层里.
The error introduced by a finite collimation angle is a systematic one in apparent transmission.
一定准光间所带来的误差是包括在表现透光率中的一种系统误差.
The luminaire shade adopts Pyrex glass with high light transmission.
玻璃罩材料为耐热玻璃,透光性能好,光通量损失小.
During the war we had to black out all our windows.
战时我们必须用黑布遮着窗口以免透光.
Bibi Zhu was asked not to light transmission of some, not.
比比朱被要求不透光的部分, 而不是.
Made of - quality glass tube high transmission and special powder.
采用优质的高透光玻管和特殊的荧光粉.
Low viscosity, fast curing, low odor, high index and euphotic index.
低粘度, 固化快, 低气味, 高折射率和透光率.
Store in dark glass containers, in a dry place, away from sunlight.
请保存精油在密封和不透光的玻璃樽内, 及确保地点要清爽和远离阳光,以保存精油的治疗功效.
Some objects do not allow light to go through them.
有些物体是不透光的.
Shaded watermark: watermark with opaque rather than tranaparent appearance.
暗调水印: 有着遮光而并不是透光现像的水印.
Black, no light penetration; Used for drum, package and decoration.
黑色, 不透光; 用于鼓乐器 、 包装及装饰装潢等.
NOTE — Either absorbance or transmittance measurement may be used for preparing inocula.
注:制备接种体的吸光度和透光率.
Water mixed with bubbles of water will reduce the transmission rate.
水路混有气泡时将会减小水的透光率.
When end product burning, the minimum light transmittance should not less than 30 %.
成品电缆燃烧时的最小透光率不小于30%.