contraction是什么意思？

the expansion and contraction of the metal金属的膨胀与收缩Contraction of the timbers left gaps in the fence.木料收缩,结果围墙露出缝来.The forces of expansion are balanced by forces of contraction.扩张力和收缩力相互平衡....

contraction的复数形式为：contractions...

contraction的反义词有：expansion, expansion。n.contraction的反义词（收缩;收敛）：expansion。contraction的反义词（其他释义）：expansion。...

The combined contraction of the atria and ventricles is a heartbeat.心房和心室的这一系列动作合称为一次心跳.During inhalation, contraction of the intercostal muscles elevates the ribs.吸气时肋间肌收缩,提起肋骨.The surface electromyogram ( EMG ) and int...

contraction的音标：contraction的英式发音音标为：[kən'trækʃn]contraction的美式发音音标为：[kən'trækʃən]...

contraction的近义词/同义词有：synaeresis, syncope, restriction, limitation, withdrawal, control, shortage, summarization, abbreviation, brief, synopsis, digest, abstraction, compendium, abridgment, precis, cut, pinching, curtaili...

n.超媒体...

n.（绘画的）印象主义，印象派，（音乐的）印象主义...

abstractionism的音标：abstractionism的英式发音音标为：[æb'strækʃnɪzəm]abstractionism的美式发音音标为：[æb'strækʃəˌnɪzəm]...

The sea food is very delicious.这些海鲜很可口.Help yourself to some sea food.请随便吃些海鲜.I remember, I had too much sea food last night.我想起来了, 我昨天晚上吃了许多海鲜....

这些化合物是一种特殊类型的抗氧剂,一般称为抑制剂的再生剂.Such compounds might be considered as a special type of antioxidant and classified as inhibitor regenerators.另外常作水溶液制剂的抗氧剂.Additionally used as antioxidant agents for some aqueous solution.目的...

Conclusion wutengzhentong capsule could improve the blood circulation and has better effect blood - stagnated hemicrania.结论乌藤镇痛胶囊能显著改善脑部血液循环,临床疗效确切....

“步行足”的英语可以翻译为：walking leg ...

“乙基氯”的英语可以翻译为：[化] chlorethyl，ethyl chloride，monochlorethane ...

aftermovement的音标：aftermovement的英式发音音标为：[ɑ:ftə'mu:vmənt]aftermovement的美式发音音标为：[ɑftə'muvmənt]...

n.地中海沿岸的灌木地带，法国反纳粹游击队员...

Dumpish as I am, I still sensed the difference between and lust.愚钝如我, 仍能嗅出爱恋与欲念的区别....

methought的音标：methought的英式发音音标为：[mɪ'θɔ:t]methought的美式发音音标为：[mɪ'θɔt]...

“天象仪”的英语可以翻译为：planetarium ...

n.图章，印vt.盖章于...

n.（用作单或复）（古罗马的）农神节(12月17日起持续七天)，(s-)狂欢喧闹，纵情狂欢...