Twilight zone是什么意思

用法例句

The open-circuit voltage of crystalline silicon solar cells at weak illumination;

晶体硅太阳电池弱光下的开路电压

Described in detail were the properties of the see-through Amorton solar cell, a-SiC translucent solar cell, solar cell at weak illumination, solar cell on opaque substrate, and solar cell on transparent substrate and conductive polymer film.

论述了新型非晶硅太阳电池的发展,介绍了See-Through Amorton 半透明太阳电池、a-SiC 激活层半透明太阳电池、弱光太阳电池、不透明柔性衬底太阳电池、透明柔性衬底太阳电池及导电聚合物柔性衬底太阳电池的特性。

The main factors affecting the performance of amorphous silicon solar cells at weak illumination are analyzed in this paper.

讨论了弱光下影响非晶硅太阳电池性能的主要因素 ,指出要提高弱光下太阳电池开路电压主要应提高太阳电池的并联电阻。

Effects of low light on dry matter and mineral nutrient of flue-cured tobacco;

弱光对烤烟干物质积累及矿质养分的影响

Effects of low light intensity on changes of soluble sugars,alkaloids and phytohormones in Catharanthus roseus seedlings;

弱光对长春花(Catharanthus roseus)幼苗中可溶性糖、生物碱及激素含量的影响

Change of internal phytohormones contents in function leaves of tomato seedlings under low light stress;

弱光胁迫下番茄苗期功能叶片内源激素含量的变化

Changes of chloroplast pigments of pepper seedlings under poor light stress,and relations between the changes and the poor-light tolerance of different pepper varieties;

弱光下辣椒光合色素的变化及其与品种耐性的关系

Effects of continuously or discontinuously low temperature and poor light on photosynthesis in pepper leaves;

低恒温和低变温弱光对辣椒光合作用的影响

The physiological characteristics of five cucumber varieties were measured under the poor light conditions.

在弱光条件下测定了5个黄瓜品种的生理性状。

Photosynthesis adaptation of cucumber seedlings to suboptimal temperature and low light intensity stress;

黄瓜幼苗光合作用对亚适温弱光胁迫的适应性

) Britte were exposed to water deficit stress and low light intensity during flower bud differentiation and the levels of endogenous hormones and nucleic acids in their leaves were determined.

在干旱和弱光两种抑花处理条件下 ,对紫苏花芽生理分化期叶内核酸、内源激素含量变化进行了研究。

To study the effect of low light intensity on fruit setting and fruit quality, shading treatment was applied on limbs of seven year old sweet cherries ( Prunus avium L.

本研究以 7年生露地甜樱桃‘红灯’为试材 ,通过对一定结果量枝条进行遮阳处理 ,研究了不同光照强度 (1 0 0 % ,70 % ,48% ,30 %和 1 1 % )及不同弱光时期 (果实生长 期、 期、 期 )对樱桃坐果及果实品质的影响。

Effects of weak light on photosynthetic characteristics and chloroplast ultrastructure of non-heading Chinese cabbage;

弱光对不结球白菜光合特性与叶绿体超微结构的影响

Endurance of greenhouse cucumber to weak light and the interaction of sub-low temperature and weak light;

弱光与偏低温弱光下温室黄瓜耐性指标的研究

Differences of photosynthesis and growth in seedlings of different peppers under weak light;

弱光条件下不同基因型辣椒幼苗光合与生长的差异