counterweights是什么意思？

counterweights的音标：counterweights的英式发音音标为：['kaʊntəweɪts]counterweights的美式发音音标为：['kaʊntəweɪts]...

The motion of the rotor can be balanced completely with rotating counterweights attached to the crankshaft.使用连接在曲轴上的转动平衡块,转子的运动就能完全平衡....

I've been nearly demented with worry about you.我一直为你担心，都快发疯了。At what point does it become necessary to place a demented person in a nursing home?到了什么时候算是有必要把早老性痴呆病人送到养老院去？Sid broke into demented laughter.锡德狂笑起来。...

自养突变体是从同株同核融合类群的6个不同的原种菌系制备的.Autotrophic mutants were prepared from six different stocks of the homoictic group.结论成功地构建了人胰岛素突变体的融合表达体系,为进一步的研究奠定了基础.Conclusion Expression clone of human insulin mutant is successfully cons...

n.取去浮泡（杂质），排除杂质...

披头士乐队的模仿者遍布全世界。The Beatles have copycats all over the world.披头士乐队是典型的流行音乐乐队。The Beatles were the archetypal pop group.她对口形假唱一首披头士乐队的歌曲。She lip-synced to a Beatles song....

劣性反应...

“制定”的拼音为：zhì dìng...

“算术化”的英语可以翻译为：[计] arithmetization ...

“倚音”的拼音为：yǐ yīn...

lubra的音标：lubra的英式发音音标为：['lu:brə]lubra的美式发音音标为：['lubrə]...

“谈到”的英语可以翻译为：speak of [about]，talk about [of]，refer to，talking of ...

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动脉狭窄...

v.赞颂，赞扬，赞美( extol的过去式和过去分词 )...

Lincoln suggests Si Tan pauses, the letter that writes acrimonious of a content retaliates that fellow.林肯建议斯坦顿, 写一封内容尖刻的信回敬那家伙....

magogenin的音标：magogenin的英式发音音标为：['məɡədʒnɪn]magogenin的美式发音音标为：['məɡədʒnɪn]...