NM

94生活常识网有道词典

常见例句

He's seventy now,and is beginning to nm to seed.
他现在70岁了，开始衰老了。
One NM is one-1 billionth meter.
一纳米是十亿分之一米。
In most cases the deviation is within±7 nm.
计算结果偏差一般都在±7nm以内。
NM Union Pharmaceutical Industry Co., Ltd.
北医联合药业有限公司。
Wavelength of the Ar+ laser is 488 nm .
激光为波长488nm的氩离子激光(光功率约50mw)。
He's seventy now, and is beginning to nm to seed.
他现在70岁了，开始衰老了。