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photoperiod是什么意思

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photoperiod 是什么意思

中文翻译与英英解释

n.
光周期。
adj.
-periodic

例句与用法

1.The gibberellins interact also with photoperiod in the determination of flowering .
赤霉素也和决定开花的光周期有关。

2.The cline is considered the probable result of geographic trends in precipitation, temperature, and perhaps also photoperiod .
人们认为这种梯度变异可能是降水量,温度也许还有光周期等地理趋势造成的结果。

3.Effects of photoperiod , salinity , temperature and fe on survival and reproduction of artemia
对卤虫生存及繁殖的影响

4.The effects of short photoperiod on thermogenesis in mongolian gerbil meriones unguiculatus
短光照对长爪沙鼠产热的影响

5.Cryptocaryon irritans ciliophora : photoperiod and transmission in marine fish and its control
海水小瓜虫生活史及白点病防治

6.Effect of hormone on seed culture in short photoperiod low temperature induced male sterile rice
激素对短光低温不育水稻种子培养的影响

7.But the photoperiod sensitivity of the tropical and subtropical maize blocked this process
针对热带亚热带玉米种质这些特点,诱变可以发挥重要的作用。

8.Experiments were set on sterilized petridishes with a photoperiod of 24 h at room temperature of 27 - 30
实验在27 - 30的室温和24小时的光照条件下进行。

9.Effects of reducing photoperiod and temperature on energy metabolism and body composition in brandt ' s voles lasiopodomys brandtii
渐变的光周期和温度对布氏田鼠能量代谢和身体成分的影响

10.Fresh seeds of neolitsea acuminatissima germinated slowly at 30 / 20 in light ( with a 12 - h daily photoperiod ) and required > 20 wk to complete germination
摘要新鲜采收的高山新木姜子种子在变温30 / 20和每天12时光照下发芽缓慢,需要20周以上的时间才能全部发芽完毕。

 
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