英语翻译
primary isotope effect
拓展翻译
因素效应
factorial effect
铀同位素分离器
calutron
有机体中放射性同位素的半排出期
biological half-life
一级
stair
一级安全阀
primary safety valve for inner container
一级氨
primary amine
一级胺
primary amine
一级报文
first-level message
一级编码微指令
single level encoding microinstruction
一级变量
level-one variable
一级不对称转换
first-order asymmetric transformation
一级程序设计语句
first-level statement
一级醇
primary alcohol
一级存储器
first-level storage; one-level storage; single level memory
一级代码
one-level code
一级的
primary
一级地址
first-level address; one-level address
一级反应
first order reaction
一级方向聚焦质谱计
first-order directional focusing mass spectrometer
一级风
light air