n.納米
=nanometre(英).
The nanometer technol ogy is a new and sophisticated technological subject. 納米科技是一門高新技術(shù)學(xué)科。
Nami pearl powder points to that with its diameter reaching the nanometer grade. 納米珍珠粉是指在直徑上達(dá)到納米級(jí)的珍珠粉。
納米
