formation
英[fɔ:'meiʃən]美[fɔr'meʃən]
n.
1.[U]形成，构成，组成
2.[C,,U]构成物；形态，结构
3.[C,U]队形；阵式
1.[U]形成，构成，组成
2.[C,,U]构成物；形态，结构
3.[C,U]队形；阵式
形容词：forma'tional
| 同： |
- The billow of steam rose from an area where a large upwelling or bulge of rock has been growing on the dome-shaped formation of rock in the crater.
火山口的圆顶状岩石已经逐渐上涌或凸起，翻滚的蒸汽从这里升起。收藏 - After the formation of the PRC in 1949 a committee for theatrical reform was set up.
1949年中华人民共和国成立后，国家成立了戏剧改革委员会。收藏 - The formation of a zygote by the union of genetically different gametes.
异型接合通过基因不同的配子的结合而产生合子的构造。收藏 - Formation or intensification of a meteorological front.
锋生气象锋的形成或增强。收藏 - The researchers used fast neutrons to irradiate mouse embryos between the blastocyst stage and the beginning of somite formation
研究人员用快中子照射在胚泡期和体节形成开始之间的小鼠胚胎。收藏
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