| 释义 |
chemical change短语⁶⁵⁷⁹⁶
基本英英近义反义例句例句
化学变化
Noun:
chemistry any process determined by the atomic and molecular composition and structure of the substances involved近义词 chemical process化学加工chemical action化学酌,化学作用…
We saw that achemical changehad taken place.我们看到已发生了化学变化。
These are physical changes while those are chemical changes.这些是物理变化而那些是化学变化。 The result showed physiological and bio- chemical change of Chinese Milk Vetch with PVA pretreatment have adapted stress of low temperature before winter.
结果表明， PVA处理种子后紫云英在冬季来临之前在生理生化方面适应了低温，抗寒性逐渐增强； http://dj.iciba.com |