1) Illumination hours
光照时数
1.
The effect of organic compositions(except sugar) and illumination hours on the rapid propagation of toxin-free potatoes with MS as the basic medium was studied.
结果表明,缺乏有机营养成分(除蔗糖外)对脱毒马铃薯试管苗无显著影响;而光照不仅影响试管苗的器官建成,也影响试管苗的生长,光照时数以不低于16 h/d为宜。
2.
Based on the MS medium,the effect of organic compositions(except sugar)and illumination hours on the tube plantlet rapid propagation was studied.
光照不仅影响试管苗的器官建成,也影响试管苗的生长,光照时数以不低于16 h。
2) deferred lighting
延时光照
1.
A fast and powerful method in calculating Cook-Torrance model by using deferred lighting technique is presented.
真实感图形的实时绘制是虚拟现实技术和计算机游戏软件的一个重要组成部分,笔者提出了采用延时光照技术的Cook-Torrance光照模型快速计算方法。
3) Photoperiod
[英][,fəutə'piəriəd] [美][,fotə'pɪrɪəd]
光照时间
1.
Effects of Light Spectrum and Photoperiod on Contents of Flavonoid and Terpene in Leaves of Ginkgo biloba L.;
光质和光照时间对银杏叶片黄酮、内酯含量的影响
2.
Influence of photoperiod on the reproduction quantity of D.melanogaster;
光照时间对果蝇发生量的影响
3.
Influence of Photoperiod on Facultative Apomixis in Apluda mutica;
光照时间对水蔗草兼性无融合生殖的影响
4) light duration
光照时间
1.
Effects of light duration on flexural strength of self-manufactured light-cure dental glass-fiber-reinforced-composite post
光照时间对自制光固化型牙科玻璃纤维桩弯曲强度影响的实验研究
2.
In order to determine the impacts of increasing temperature and prolonging light duration on physioecological characteristics and growth of tea(Camellia sinensis)cuttings,two temperature treatments(the lowest temperature in a day was not lower than 0℃ and 10℃)and three treatments of light duration(10,13,16 h)were designed to study the photosynthesis and growth of tea cuttings.
为了明确增温与延长光照时间对茶苗生理生态和生长的影响,试验设计2个温度处理(全天最低温度不低于0℃和10℃)、3个光照时间处理(10、13、16h)对茶苗的光合状况与生长参数进行研究。
3.
) under different light duration.
不施硅时,植株可溶性总糖、蔗糖和还原糖含量均为光反映极显著小于12 h光照处理;1 h光照条件下,植株可溶性总糖、蔗糖和还原糖含量均为施硅处理极显著高于不施硅处理;表明光照时间不足时硅有提高可溶性糖含量的作用。
5) illuminating time
光照时间
1.
Effect of different illumination schemes,such as light sources(incandescent lamp,I L;fluorescent lamp,FL;metal halide lamp,MHL)and illuminating time(illuminating only in day,IOD;illuminating day and night,IDN)on growth of Litopenaeus vannamei were studied in laboratory conditions.
以黑暗条件作为对照,研究了白炽灯、日光灯、金卤灯作为照明光源及不同光照时间对凡纳滨对虾(Litopenaeusvannamei)生长的影响。
6) Illumination time
光照时间
1.
Dependence of SERS signal on silver plate onto laser illumination time;
银片SERS信号随光照时间的变化关系
2.
Effects of light intensity,light spectrum and illumination time on crop root growth,morphology and structure,physiology and biochemistry were reviewed in this paper.
对光照度、光质和光照时间对作物根系生长发育、形态结构、生理生化的影响进行了综述,并提出了光与作物根系关系研究领域的主要研究方向和关键问题。
3.
The influences of different temperature, illumination intensity, illumination time, pH and relative density were studied to the growth of Pavlova viridis.
研究了温度、光照强度、光照时间、酸碱度和相对密度对绿色巴夫藻生长繁殖的影响,结果表明:绿色巴夫藻在水环境pH6 0～9 5、相对密度1 005～1 020的范围内都能生长,pH6 5、相对密度1 015条件下生长率最高;温度在5～35℃范围内都能生长,20～30℃为适宜温度;光照强度在1000～10000Lx范围内都能生长,4000Lx为最适光照强度。
补充资料：日照时数
太阳在一地实际照射地面的时数。用日照计来测定。与白昼长度、云量和地形等条件有关。
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