It was not known, though, whether simply altering ambient light intensity might have similar effects.
尽管还不知道是否仅仅简单地改变周围灯光的亮度也会有同样的作用。
That little tag can record temperature, depth and light intensity, which is correlated with time, and from that we can get locations.
这个小标签能记录温度、深度和光强度，并与时间相关，从这些数据我们就能确定位置。
The results showed that the overall weed control effects of rice straw coverage were above 85% and significantly increased the light intensity in rape fields.
结果表明，稻草覆盖总体控草效果可达85%以上，使油菜株间光照强度显著上升。
However, series of photo-protective mechanisms can lessen or even eliminate photo-oxidation, reflecting the adaptation of plants to the high light intensity environments.
植物通过一系列光保护机制来抵御光氧化伤害，这些机制反映了植物在生理和生化以及形态结构等方面对强光环境的适应性。
Laser light intensity is of Gaussian distribution.
激光束的光强分布为高斯分布。
The feeding rhythm is mainly affected by light intensity.
摄食节律主要受光照强度的影响。
Light meter: An electrical exposure meter for measuring light intensity.
测光表：用来测量光强度的一种电子曝光表。
The light intensity had characteristics of temporal and spatial variation.
光照强度在杏树行间的分布具有时空变化特征。
The crystallization behavior of PET is studied by depolarized light intensity and DSC.
本文应用光学解偏振法和DSC法研究了PET的结晶行为。
Decreasing light intensity, the degradation of acetaldehyde and toluene both decreased.
光通量减弱使乙醛和甲苯的降解率均下降。
Vibration field can make the photoelastic pattern and light intensity matrix change regularly.
振动力场的引入使光弹性图像和光强度矩阵发生了规律性变化。
For an ideal coherent light, the chief factor that affects fringe visibility is light intensity.
对于理想的相干光，影响干涉条纹可见度的主要因素是光波的光强。
The relations between the gain and signal light intensity and pump light intensity are analyzed.
就增益随信号光及泵浦光光强的变化作了分析。
The effects of sample weight and light intensity on the measurement of production rate were discussed.
讨论了测定时的样品重量和光照强度对生产率的影响。
Algae counting experiment showed that there was positive correlation between algae and light intensity.
而藻类计数的结果表明，照度与底栖藻类生物量存在正相关性。
A significant positive correlation was found between growth and temperature, moisture and light intensity.
生长与气温、湿度和光照关系密切，显著或极显著正相关。
A simple method for automatical adjustment of light intensity on model 721 spectrophotometer is introduced.
介绍了一种实现721型分光光度计光强自动调节的简便方法。
The control of the changing of pupil area with light intensity has been considered as an automatic process.
瞳孔在光刺激下的面积变化，可以看作是一个自动调节的过程。
The distribution curves of light intensity of orthogonal biprism interference is made from experimental results.
通过实验结果作出正交双棱镜干涉的光强度分布曲线。
Low temperature and low light intensity were limited factors for photosynthetic rate in leaves of Panax ginseng.
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。
In this paper, the effects of light intensity and leaf loss on biomass partitioning of plants were investigated.
对不同光照条件及叶组织受损程度对植物生物量分配的影响进行了研究。
In order to adapt the variational light intensity, it is necessary to change integration time for optimal exposure.
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。
The incoherent imaging system in its isoplanatic region is a linear light intensity system with invariance in space.
非相干成象系统在等晕区内是空间不变性的光强线性系统。
The application of STR is investigated in the light intensity regulating system of superhigh pressure mercury-arc lamp.
本文对最小方差自校正调节器在超高压汞灯控制中的应用做了研究。
We get the refractive index distribution in the semiconductor versus light intensity in the direction of controlling light.
得出在控制光照射方向上半导体材料的折射率随控制光强度变化而变化的分布情况。
At last the light intensity distribution of Fresnel diffraction at several rectangular apertures is calculated and analyzed.
最后计算分析了多矩孔菲涅尔衍射的光强分布。
The use of photosensitive array makes it possible to obtain the distribution of diffracted light intensity with only one sampling.
由于本实验仪的光强采样部分使用了光敏阵列，从而一次采样即可得到衍射光强分布图形。
There is a great effect between photosynthetic speed and light intensity, air temperature, relative humidity and stomatal resistance.
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。
The effect of short-period changes in water salinity, temperature and light intensity on the conversion of morphotype was not notable.
培养液比重、温度及光照条件的改变短期内对细胞形态类型的转变没有明显影响；
The effect of short-period changes in water salinity, temperature and light intensity on the conversion of morphotype was not notable.
培养液比重、温度及光照条件的改变短期内对细胞形态类型的转变没有明显影响；
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