您要查找的是不是：
- incident light meter 入射光式曝光表
- Reflecting onlya small fraction of incident light. 反射入射光的仅一小部分的。
- Reflecting only a small fraction of incident light. 反射入射光的仅一小部分的.
- Something seems wrong with the light meter in mycamera. 我的照相机里的曝光表好像出毛病了。
- Light Meter: An electrical exposure meter for measuring light intensity. 测光表：用来测量光强度的一种电子曝光表。
- The scattering of incident light by reflection from a rough surface. 偶然的光线在粗糙表面的反射。
- Manual exposure camera all have build in light meter which tell you exactly what exposure you have to set. 手动曝光相机都装有曝光表，说明应设定多少曝光时间。
- Measure light intensity above and under the mangrove canopy by using the light meter. 用光照度计量度树冠上和树冠下的平均光照度。
- The dimension of the color of an object by which the object appears to reflect or transmit more or less of the incident light, varying from black to white for surface colors and from black to colorless for transparent volume colors. (颜色的)浅淡可以从物体对入射光的光亮反射或透射程度的多少来决定的光亮度，从变化上对于表面来说可从黑色到白色，对于透明色来说是从黑色到无色
- The luminous flux per unit area at any point on a surface exposed to incident light. 照度受光照射的表面上任一点单位面积上的通光量
- Light meter An electronic device used to measure the amount of light available for making an exposure. See Photometer. 量度光线强度以计算摄影所需的曝光时间的电子仪器。参阅光度计。
- Measure light intensity on the water surface and at the bottom by a light probe connected to light meter. 用连接在光照度计上的光探头测量水面及水底的光照度。
- Transmittance: Amount of incident light transmitted by a medium; commonly expressed as percent transmittance. 透射率：透过介质的入射光量，通常用透射百分比来表示。
- Abbe fold light meter to use passage measurement index of refraction simplicity may measurement water content of honey. 利用阿贝折光器，通过测定折光率可以简便的测定蜂蜜中的含水量。
- In the case of different incident light angle, polarization selectivity is the largest for the incident angle of 30o. 在不同入射角度中，与法线夹角为30度时可以让光极化选择性最大。
- The Faraday element turns the polarization surface of an incident light almost 22.5 DEG. 法拉第元件将入射光的偏振面旋转大约22.;5度。
- The transducer detects continuos position data of the incident light spot moving on the whole plane without dead zone. 该传感器不存在测量死区，可给出入射光点在整个光敏面上移动时的连续性位置数据。
- The intensity of solar illu minance was measured with a light meter, the measured illuminance was converted to insolation using a coefficient. 用照度计测量太阳光的照度，通过比较日 本气象厅在广岛市测得的瞬时日射量和相同时刻所测得的照度，计算出转换系数，然后估算 出照射在牙釉质样品的累积日射量。
- As a rule of thuimb we never star test a mirror with incident light close to the ground. [根据实际经验我们永不会利用靠近地面的入射光进行星点测试。
- This article discusses in detail quick adjustment methods and accurate reading of dividing light meter with whole experiment operator process and experiment data treatment case. 通过进行完整的实验操作和实验数据处理的实例,详细地讲述了快速调节分光计的方法和分光计的准确读数。
