The phenomenon whereby certain physiological processes in animals and plants are influenced by the length of daily exposure to light.
首页 英汉 汉英 英英 词组 用法 例句 同义词 写作 俚语 缩写 词源 词根 法汉 德汉 日汉 俄汉 韩汉 西汉 意汉 泰汉 越汉
| 单词 | θ18544 |
| 释义 | the world > life > biology > biological processes > light-related processes > [noun] > photoregulation > period of exposure to daylight > reactions to changes in (2) photoperiodism1920 The phenomenon whereby certain physiological processes in animals and plants are influenced by the length of daily exposure to light. photoperiodicity1926 = photoperiodism, n. Also: the regular cycle of changes in day length to which photoperiodism is a response. |
| 随便看 |
英语词典包含1132095条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。