abbr. nanosecond 毫微秒(时间单位等于1秒的10亿分之一)
There was cis-trans isomerism on the system of SSBR/S/NS and the degree of cis-trans isomerism.
SSBR/S/NS 体系存在顺反异构现象,顺反异构程度也存在。
He did suffer from Ns life.
他可经历了生活之苦。
Technique Time (ns).
技术时间(单位:纳秒)。
Grai ns, silks and COINS were used as medium.
商品交换媒介是谷帛、钱币并用。
American ns receive a warm welcome in the home.
美国人看重对家人回家时热诚的欢迎。