m线的英文

m line

m-line

• m:     M, m (pl. M' ...
• 线:    thread; string; wi ...
• 纽约地铁m线:    m

例句与用法

1. The mode refractive index of the 632 . 8 - nm wavelength laser in the ion - exchange planar waveguide was calculated by m line technology
   利用m线技术得到了632 . 8nm波长的激光在离子交换平板波导中传播的模式折射率。