nm meaning in English
NM ＝night message 夜间电报。
Examples
- Thin, tangled fibers, about 3 to 5 nm in diameter, traverse the clear nuclear area .
直径约3050埃的细小盘曲的纤维横贯透明的核区。 - The he-cd laser, which is a recent arrival on the scene, emits at 325.0 nm and 441.6 nm .
最近出现的HeCd激光器在3250纳米和4416纳米的波长上发射。 - The sarcolemma, about 7. 5 nm thick, is a unit-membrane like that investing other cells .
肌纤维膜厚约75毫微米，同包裹着其它细胞的壁一样，是一层单位膜。 - Along with ruby there are a great many other solid state lasers whose outputs range in wavelength from roughly 500 to 2500 nm .
除了红宝石之外，还有许多其它的固体激光器，输出波长从大约500纳米（nm）到2500纳米（nm）。 - Modulated infra red laser diode 780 nm 5 nm
可调红外激光二极管，波长780 nm5 nm