释义 |
nan·o·gram 英ˈnænəˌgræm美ˈnænəˌgræmAHDnănʹə-grăm' 高COCA⁸⁸⁶¹⁶BNC²³⁶²¹³⁺¹iWeb⁴⁴⁰²² 基本英英记法近义反义例句 毫微克¹⁰⁰复数nanograms Noun: one billionth 1/1,000,000,000 gramnano-毫微gram-写|图⇒毫微克近义词 NG不好=no good… After magnetite incorporation, the porous microparticle is still empty enough to accommodate nanogram quantities of a molecular payload; 结合有磁铁矿的多孔微粒仍然具有足够的空间负载纳克量的分子; blog.sina.com.cn The first test they did was with a virus dose of one nanogram. 他们做先将1纳克剂量的病毒做为实验的第一步。 dxy |