propagator

1.a propagator of the doctrine.

该信条传播者。

2.and improving the professional quality of the ciceroni to make them the propagators of the national spirit.

提高导游人素质，民族精神传播者。

3.A Feynman propagator is constructed for the effective interaction between electrons which takes into account the polarizability of the medium of unexcited particles in the Fermi sea.

欲从实验和理论完整了解蛋白质稳定性及动性是一个挑战，这往往需要对摺叠和非摺叠态蛋白质之间交互作体分析。