perturbation的音标：perturbation的英式发音音标为：[ˌpɜ:tə'beɪʃn]perturbation的美式发音音标为：[ˌpɜrtər'beɪʃn]...

n.忧虑，不安，烦恼，摄动...

perturbation的复数形式为：perturbations...

n.沉着，冷静...

A Stoic person responds to hardship with imperturbation.坚忍克己之人经受苦难仍能泰然自若....

imperturbation的音标：imperturbation的英式发音音标为：[ˌɪmpɜ:tə'beɪʃən]imperturbation的美式发音音标为：[ˌɪmpɜtə'beɪʃən]...

TIDAL PERTURBATION OF GEOPOTENTIAL COEFFICIENTS OF SECOND ORDER BASED ON THE PREM RHEOLOGICAL PARAMETERS.基于PREM的地球引力势二阶系数的潮汐摄动.Unwillingly she met his eyes, defiance and perturbation on her face.她极不情愿地看着他的眼睛, 满脸反抗和烦乱的神色....

This message caused perturbation in the Middle East Headquarters.这则消息在中东总部引起了不安。Unwillingly she met his eyes, defiance and perturbation on her face.她极不情愿地看着他的眼睛, 满脸反抗和烦乱的神色.The equations defining the zero - order perturb...