(二)光照长度(Light period)1、影响花卉种类的分布:热带和亚热带植物,全年的日照长度均等,植物属于短日照植物全年的日照长度均等,植物属于短日照植物; ...
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light period length 光照时间
light period room 光周期室
effect of light period temperature 光期温度效应
light-period sensitive male sterility 光敏核不育
light traffic period [通信] 通信业务清闲时段 ; 运输淡期
period of light variation [天物] 光变周期
light load period 轻载期间
light-load period 轻载期间
The moderate high temperature and long light period were two main environmental factors, which promoted to shaping of garlic bulb.
高温及长日照是促进鳞茎形成的两个主要环境因素。
The mature leaves perform stable Crassulacean acid Metabolism (CAM), which uptake and rarely release CO2 for most times during the light period, and express marked diurnal acid fluctuation.
成熟叶片在四个季节中表现为稳定的景天酸代谢(CAM),且光期有较长时间的CO_2吸收,几乎无CO_2向外释放,有显著的昼夜酸度波动。
It's in light of this ongoing cultural tension in the period that, I think, we can understand some of the strange confusions concerning chastity that we find in the poem that we're looking at.
根据那年代持续的文化紧张状态,我认为我们可以理解那些,在诗中读到的涉及贞节的困惑。
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