photoperiod
光周期
常用释义
英音[ ˌfəʊtəʊˈpɪərɪəd ]
美音[ ˈfoʊtoʊˌpɪriəd ]
基本释义
- n. [昆][植] 光周期
例句
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1·Photoperiod brings for the little effect on the diapause of larvae.光周期对幼虫滞育的影响不大。
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2·Photoperiod could affect the nutrient uptake and utilization in maize.光周期可以影响玉米对养分的吸收及利用。
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3·Photoperiod produces little influence on the diapause of housefly larvae.光周期对家蝇幼虫滞育的影响不大。
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4·Temperature and photoperiod had close relations with growth of strawberry.温度和日长与草莓生长发育有密切的关系。
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5·The results indicate31111S is a typical photoperiod sensitive male sterile line.结果表明31111s是一个典型的光周期敏感雄性不育系。
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6·The darkness length in photoperiod is the crucial factor determining the formation of plant flowers.光周期的暗期长度是决定植物成花的决定因素。
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7·Co (constans) was an important gene involved in the photoperiod pathway controlling plant flowering time.是植物开花时间光周期调控途径中的一个重要基因。
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8·It was indicated that phytochrome is the photoreceptor of female photoperiod-sensitive sterility in PFSR.暗示光敏色素是PFSR雌性育性光敏性的光受体。
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9·Longer photoperiod appropriately could stimulate the growth of yellow perch, and reduced its feed parameter.结果表明适当延长光照时间可以促进黄金鲈鱼的生长，降低饵料系数。
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10·Photoperiod sensitivity was the major obstacle of using tropical and sub-tropical germplasm in temperate zone.光周期敏感性是热带、亚热带玉米种质在温带地区应用的主要障碍。