英语词汇“evection”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	evection
释义	evection 英?[?'vek??n] 美?[?'vek??n] 释义 n. （由太阳引力造成的）出差，月动差行业词典天文学出差???月球运动里因月球轨道偏心率的变化而产生的周期为31.8天的摄动项。???
随便看	threshold detect threshold detection threshold detection logic threshold detector Threshold,Differential threshold diode threshold discriminator threshold dosage threshold dose threshold dosimeter threshold drift threshold drying threshold-duration function threshold duration function thresholded thresholded gradient threshold effect threshold effects threshold element threshold elements threshold energy threshold energy of fission thresholder threshold error correction model (tecm) threshold erythema dose

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

evection