爱词霸英语   汉语   手机版   软件版下载 | English
每日一句:正在加载...
1.A unit of retinal illumination, equal to the amount of light that reaches the retina through 1
光度视网膜亮度单位，相当于每平方米有一烛光亮度的表面，通过一平方毫米的瞳孔区域，到达视网膜的光线数量收藏指正
2.A unit of retinal illumination, equal to the amount of light that reaches the retina through 1 square millimeter of pupil area from a surface having a brightness of 1 candela per square meter.
光度视网膜亮度单位，相当于每平方米有一烛光亮度的表面，通过一平方毫米的瞳孔区域，到达视网膜的光线数量收藏指正
3.a unit of illuminance on a surface that is everywhere 1 foot from a point source of 1 candle.
一支蜡烛的点光源在每英尺表面的照度的单位。收藏指正
4.Objective To discuss the surgical choice of aphakic retinal detachment(ARD) and pesudophakic retinal detachment(PPRD).
目的　探讨治疗无晶状体眼视网膜脱离 (ARD)和人工晶状体眼视网膜脱离 (PPRD)的手术方式选择。收藏指正
5.Unit Type
单元类型收藏指正
6.biostratigraphic unit
生物地层单位收藏指正
7.Carnegie unit
(美国中学内)课程的学年及格分数收藏指正
8.Terminal unit
终端设备收藏指正
9.combat unit;
作战部队收藏指正
10.unit graph
单位线收藏指正