1) diurnal temperature range
昼夜温度幅度
3) alternating temperature
昼夜变温
1.
This article deals with the effects of alternating temperatures on rice seedlings.
实验结果表明,昼夜变温处理对水稻幼苗的某些生理生化指标产生明显影响:幼苗的呼吸速率随夜间温度的下降而降低;30/20℃处理组水稻幼苗的淀粉酶活性最高(比30/30℃处理的对照高16。
4) Day-night constant temperature
昼夜恒温
5) DIF
昼夜温差
1.
The effect of PPF and DIF on plantlet growth of potato in vitro under photoautotrophic condition was investigated.
试验研究了光通量和昼夜温差对自养培养马铃薯试管苗生长的影响。
2.
The inducing effects of different DIF to floral bud and stalk formation were different.
本研究以晚抽性大白菜品种“YC”为试材，利用光照培养箱，在人工控制条件下，系统研究了不同昼夜温差处理对大白菜花芽和花茎形成的诱导效应，及变更诱导条件对处于不同发育阶段的大白菜植株发育的影响。
6) night temperature
夜间温度
1.
Under using the different night temperature conditions in two glasshouses,the experiment was conducted to study the effects of night temperature on growth and yield of early-season rice during the whole growth period.
利用两间玻璃室内夜间不同的温度条件,研究了全生育期夜间温度对早稻生长发育及产量的影响。
2.
【Objective】To investigate the response of fruit endogenous hormone to different night temperatures and the relationship with fruit development, the effects of different night temperatures on the content of endogenous hormone were studied.
【结论】不同夜间温度对果实内源激素含量的影响不同,GA3和GA3/ABA可能与薄皮甜瓜果实生长具有一定的关系,同时还与其它因子有关。
3.
To probe into the response of endogenous polyamine to temperature stress and the relationship between endogenous polyamine and fruit expansion,the effects of different night temperatures on fruit expansion and polyamines were analyzed with Cucumis melo L.
)‘玉美人’为试材,研究了不同夜间温度对果实膨大及内源多胺含量的影响。
补充资料：变温吸附
利用吸附剂的平衡吸附量随温度升高而降低的特性，采用常温吸附、升温脱附的操作方法。除吸附和脱附外，整个变温吸附操作中还包括对脱附后的吸附剂进行干燥、冷却等辅助环节。变温吸附用于常压气体及空气的减湿，空气中溶剂蒸气的回收等。如果吸附质是水，可用热气体加热吸附剂进行脱附；如果吸附质是有机溶剂，吸附量高时可用水蒸气加热脱附后冷凝回收；吸附量低时则用热空气脱附后烧去，或经二次吸附后回收。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条