光照强度是最重要的环境因素。
光照强度对持续飞行无明显影响。
摄食节律主要受光照强度的影响。
科学家们控制了公鸡住所的光照强度。
当光照强度不同时，所获生物量不同。
在这种光照强度下，会有两个主要缺陷。
With this greater intensity, there are the two major drawbacks.
棚室内湿度大，光照弱，光照强度减半；
光照强度在杏树行间的分布具有时空变化特征。
The light intensity had characteristics of temporal and spatial variation.
影响第三发育分期长短的主要因素是光照强度。
The main factor that influences the length of the third developmental stage is the intensity of light.
您可以调整光照强度，或您甚至可以使灯泡可见。
You can adjust the light intensity, or you can even make the lamp visible.
讨论了测定时的样品重量和光照强度对生产率的影响。
The effects of sample weight and light intensity on the measurement of production rate were discussed.
这可以确保你能醒来的光照强度适合您的个人喜好最好。
This makes sure you can wake up to the light intensity that suits your personal preference best.
生殖生长期间的光照强度是决定大豆产量的关键环境因素。
Light intensity during the reproductive period is the key environmental factor determining soybean yield.
这种变化受温度、水分和光照强度等多种气候要素的影响。
We attribute it to the variation of the temperature and the intensity of the sunlight.
低温和低光照强度均可成为人参叶片光合速率的限制因子。
Low temperature and low light intensity were limited factors for photosynthetic rate in leaves of Panax ginseng.
非洲堇受到的光照强度对于其健康和整体表现来说非常重要。
The amount of light that an African violet receives is important for its health and overall performance.
随光照强度的提高，光合能力递增，但呼吸消耗也随之加大；
The photosynthetic ability was improved with the increase of light intensity.
WUE随光照强度增强呈先增大，达到最大值后又逐渐减小。
WUE also increased first, but it gradually decreased after it reach Max value.
结果认为影响小麦蒸腾的主要气象因子是温度、光照强度和湿度。
It was shown from results that the main meteorological factor affecting wheat transpiration are temperature, light intensity and relative humidity.
光照强度、气温、湿度和气孔阻力等因子对光合作用产生显著影响。
There is a great effect between photosynthetic speed and light intensity, air temperature, relative humidity and stomatal resistance.
罗伯特说：“如前所述，汞蒸气UV照射器采用的是更大的光照强度。
As discussed, the mercury-vapor UV lamps use a greater intensity light wavelength.
万山汞矿区土壤与大气汞交换通量主要受光照强度、大气汞含量影响。
The Hg exchange fluxes are influenced by solar irradiation and the Hg concentrations in air.
尝试不同的光照强度。蛇更喜欢再光效较弱或者完全黑暗的情况下进食。
Try different light intensities. Snakes are usually happier to feed in subdued lighting or indeed total darkness.
它提供了极佳的环保性能，能够进行温度，湿度，风速和光照强度控制。
It provides unparalleled environmental performance in the control of temperature, humidity, air velocity and light intensity.
为了适应光照强度的变化，通常需要改变积分时间来选择合适的曝光量。
In order to adapt the variational light intensity, it is necessary to change integration time for optimal exposure.
通过盆栽试验研究了增施氮钾和光照强度对不同品种莴笋光合特性和产量的效应。
The results indicated that net photosynthetic rate (Pn)of lettuces was increased by adding nitrogen and potassium fertilizer and light intensity.
在不加肥条件下，光照强度2000米烛的幼孢子体，发病率高于1000米烛；
In unfertilized condition, under light intensity of 2000 Lux, the morbidity was higher than that of 1000 Lux.
叶片的光合生产能力直接受光照强度的制约，同时还受气温和空气相对湿度的影响。
Photosynthetic productivity of the leaves is affected by temperature and relative humidity of air as well as directly constrained by intensity of the sunlight.
因为太阳是光，能量和热的源头，太阳光照强度和密度的变化带来了春夏秋冬季节的改变。
Because the sun is our source of light, energy and heat, the changing intensity and concentration of its rays give rise to the seasons of winter, spring, summer and fall.
因为太阳是光，能量和热的源头，太阳光照强度和密度的变化带来了春夏秋冬季节的改变。
Because the sun is our source of light, energy and heat, the changing intensity and concentration of its rays give rise to the seasons of winter, spring, summer and fall.
应用推荐