英语词汇light ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
?照明比
... 照明；照度 illumination 照明板 illumination plate; lp 照明比 light ratio ...

短语

1
Example on right USES a fill light ratio of 1:2 (fill: sunlight) with an on-camera flash.
正确使用例子比1：2的填充光(填：阳光)和一个摄影闪光灯。
2
This fascinating experiment showed that plants not only detect and react to specific wavelengths of light, plants can also detect and react to changes in the ratio of one wavelength to another.
这个有趣的实验表明，植物不仅能探测和对特定波长的光产生反应，还能探测不同波长比率的变化并对其做出反应。
3
A ratio of less red and to more far-red light would cause a reaction from the plant.
较少红光和较多远红光的比例会引起植物的反应。

单词	light ratio
释义	light ratio 简明释义光比网络释义 1 ?照明比 ... 照明；照度 illumination 照明板 illumination plate; lp 照明比 light ratio ... 短语 1 upward light ratio 灯具的上射光通比 2 light ratio magnitude ratio 光比 3 day-light ratio 白昼装片 ; 昼光系数自然照明系数双语例句 1 Example on right USES a fill light ratio of 1:2 (fill: sunlight) with an on-camera flash. 正确使用例子比1：2的填充光(填：阳光)和一个摄影闪光灯。 2 This fascinating experiment showed that plants not only detect and react to specific wavelengths of light, plants can also detect and react to changes in the ratio of one wavelength to another. 这个有趣的实验表明，植物不仅能探测和对特定波长的光产生反应，还能探测不同波长比率的变化并对其做出反应。 3 A ratio of less red and to more far-red light would cause a reaction from the plant. 较少红光和较多远红光的比例会引起植物的反应。
随便看	sick leave sick leaves sick leaves sickle bar sickle bar mower sickle bar mower sicklebill sicklebill sicklebill sickle-billed sicklebill sicklebird sickle-cell sickle cell sickle cell anaemia sickle - cell anaemia sickle-cell anaemia sickle cell anaemia sickle - cell anemia sickle-cell anemia sickle cell anemia sickle cell anemia sickle cell anemia test sickle cell C disease sickle cell crisis