bright-field image的意思|示意

Multiple dark field image can readily be used in revealing the relation between diffraction pattern and bright-and dark-field images.

多重暗场象可以快速揭示衍射花样同明场和暗场象之间的关系。

Owing to the combination of bright-field and dark-field receiving image modes, most surface defects of interest are ensured to be effectively detected.

明、暗域相结合的成像模式确保了大部分缺陷的有效检出。

I'd seen a highly magnified image on one of Fields's computer screens, and it looked like a deep-sea photograph: bright colors against a field of black.

我已经看到一个非常奇妙的图象好象在电脑的显示屏中。它好象一副深海的：照片黑底色上映衬着明亮的颜色。

The way getting combustion temperature field from flame image has bright prospect in industrial application.

应用表明：这种方法方便可行，该方法求取的温度场能反映燃烧状况，具有工业应用前景。