focal axis
英
美
焦点轴,聚焦轴
focal axis的用法和样例:
例句
The parallel light rays of the prnicipal axis that approach a convex lens can converge to the focal point.
只有在近轴光线条件下,平行光通过凸透镜才可近似聚焦于一点。
focal axis的相关资料:
临近单词
Focalux
focal
focal segmental lesions
focal point perspective
focal point of research
focal-length extender
focal-plane modulator
focal plane spectrometer
focal glomerulonephritis
focal glomerulosclerosis
focal length measurement
focal mechanics solution
目录
查词历史
英 汉