migration是什么意思

migration的音标：migration的英式发音音标为：[maɪ'greɪʃn]migration的美式发音音标为：[maɪ'ɡreʃən]...

migration的复数形式为：migrations...

Swallows begin their migration south in autumn.燕子在秋季开始向南方迁移.Change of climate must have had a powerful influence on migration.气候的变化对于迁移必曾有过极大的影响.Certain other factors are also involved at the secondary - migration stage....

The pulmonary migration of larvae is associated with fever, cough, occasionally hemoptysis.蛔蚴肺部移行,可伴有发热 、 咳嗽 、 偶尔咯血.the seasonal migration of birds鸟的季节性迁徙On migrated sections migration noise can become the equivalent lim...

serene的近义词/同义词有：pacific, peaceful, quiet, calm, untroubled, tranquil, pacific, quiet, composed, equable, collected, untroubled, tranquil, patient, easeful, peaceful, peaceable, orderly, calm。adj.serene的近义词（平静的;宁静的）：pacif...

我思念故乡苏格兰。I felt homesick for Scotland.对故乡的思念a longing for home他埋头于工作以便不再思念她.He immersed himself in work so as to stop thinking about her....

keying的音标：keying的英式发音音标为：['ki:ɪŋ]keying的美式发音音标为：['kiɪŋ]...

我正在校准无线电测向仪或校正指南针.I am calibrating radio direction finder or adjusting compasses.用量规调整或校正 ( 机械部件 )To adjust or align ( mechanical parts ) with a trammel....

Have we got any business to chide it?我们有何理由责备它 呢 ?He will not always chide; neither will he keep his anger for ever.他不长久责备, 也不永远怀怒.Emilia . Do not you chide; I have a thing for you.爱米利娅 不要骂; 我有一件好东西给你....

“近日”的近义词/同义词：克日, 即日, 指日, 不日, 今天。...

friezes的音标：...

Micromeria的音标：...

white的音标：white的英式发音音标为：[waɪt]white的美式发音音标为：[hwaɪt, waɪt]...

greeneries的音标：...

bensulfa的音标：bensulfa的英式发音音标为：[ben'sʌlfə]bensulfa的美式发音音标为：[ben'sʌlfə]...

“贷款”的拼音为：dài kuǎn...

不同地区间的经济不平衡economic inequalities between different areas中国经济的不统一、不平衡,对于抗日战争反为有利.The heterogeneity and uneven development of China's economy are rather advantageous in the war of resistance.误差力矩包括质量不平衡, 柔性, 偏置力短, 等等....

stifle的第三人称单数（三单）为：stifles...

weaken的反义词有：strengthen, strengthen。vt. & vi.weaken的反义词（使弱;变弱）：strengthen。weaken的反义词（其他释义）：strengthen。...