| 释义 |
ul·tra·cen·tri·fuge 英ˌʌltrəˈsentrəˌfjuːdʒ美ˌʌltrəˈsɛntrəˌfjudʒAHDŭl'trə-sĕnʹtrə-fy›j' BNC²³⁶²¹³⁺¹
基本英英搭配记法例句
n.用超高速离心器¹⁰⁰复数ultracentrifuges过去分词ultracentrifuged现在分词ultracentrifuging形容词ultracentrifugal副词ultracentrifugally名词ultracentrifugation
Noun:
a high speed centrifuge used to determine the relative molecular masses of large molecules in high polymers and proteins
Verb:
subject to the action of an ultracentrifugeanalytical ultracentrifuge分析超离心机…preparative ultracentrifuge制备超速离心机…ultracentrifuge cell超离心池
tltra-超-centrifuge⇒n.用超高速离心器 Ultracentrifuge A high-speed centrifuge, operating at up to a million revolutions per second that is used to sediment protein and nucleic acid molecules.
一种高速离心设备，运转时转速可达每秒百万转，常用于沉淀分离蛋白质与核酸分子。 plb.snnu.edu.cn |