English translation for "focal length of lens"

透镜焦距

Related Translations:

focal transmission:  病灶传播

focal adhesion:  焦点粘连粘着斑黏着斑

focal reaction:  病灶反应

focal interval:  焦间节焦间距

focal area:  病灶区焦斑面积，焦后焦班面积焦点范围焦点区聚焦面积言语中心区

focal degeneration:  灶性变性

focal lesion:  病灶的损伤局灶性病变局灶性损害局灶性损损害灶性损害

focal retinochoroiditis:  病灶性视网膜脉络膜炎

focal labyrinthitis:  病灶性迷路炎

focal necrosis:  局灶性坏死灶性坏死

Example Sentences:

1.

In order to measure the focal length of lens automatically , linear ccd is used as receiver on behalf of eyes on the basis of original experiment equipment measuring the focal length of lens . a kind of method determining the focal plane automatically is put forward and analysed theoretically in this text , based on the theory of point spread function 本文基于点扩散函数理论，提出一自动检焦方法，对该方法进行理论分析，并通过实验验证了该方案的可行性;确定焦面后，在处理测量数据过程中，文中对常用的几种方法进行了比较和分析，最后采用质心法来实现对透镜焦距的测量。

Similar Words：

"focal length (f)" English translation, "focal length calibration" English translation, "focal length determination" English translation, "focal length gauge" English translation, "focal length multiplier" English translation, "focal length of projector lens" English translation, "focal length ratio" English translation, "focal length setting" English translation, "focal lenth multiplier" English translation, "focal lesion" English translation