secondmentn.暂借;借调
secondadj.第二的;次等的;再一个的num.第二n.片刻;秒adv.第二;其次v.支持;赞成;附和;调派
second generation contourlet transform第二代轮廓波变换
Second Chinese Revolutionary Civil War第二次中国国内革命战争(1927-1937)
second language vocabulary acquisition二语词汇习得
Second Generation Dual Axis Technology第二代双轴技术
Seconds Since Previous Captured Packet相对前一个捕捉包的时间
second- order differential equations二阶微分方程
Second-derivative absorption spectra二阶导数吸收谱
second language acquisition motivation学习动机
second-order tracking differentiator二阶跟踪微分器TD