propagator
n. 宣传者;(植物)培育箱
例句
Polarization, Propagator, Interaction Matrix, Cross Sections and Unitarity Bounds.
极化,传播,作用矩阵,截面和麽正极限。
Friendship knows no boundaries; therefore it is the real, true propagator of peace.
友谊无界限,因为它是真正和平的传播者。
The Security Descriptor Propagator has been notified of waiting propagation events.
安全描述符传播程序已经被通知要等待传播事件。