Experimental results showed that under the same B supplying, with the decreasing of the intensity of illumination, the height of the soybean was increased; 结果表明:相同硼供给水平下,大豆株高随光照减弱而增高;
The problem of obtaining an adequate intensity of illumination for photography at extremely short exposure times is reduced with the image converter camera. 要在极短的爆光时间内获得足够的摄影照明光强的问题,可采用弯象管摄影机来解决。
Research for Response Nonuniformity of Digital CCD Camera in Different Intensity of Illumination 不同光照条件下数字CCD相机响应不均匀性研究
According to the outdoor temperature and intensity of illumination, you can set the curtain open to any right positions, improve household lighting environment. 根据室外温度和照度的情况,您可以将窗帘开启到任意合适的位置,改善家居照明环境。
The rate of maturity and seed weight of the erect panicle type detracted obviously when the intensity of illumination weakened, and they were lower than the curved one. 对不同穗型水稻穗功能、穗部性状和穗型遗传及直立穗型水稻群体生理生态等特性进行了综述。
The principles and methods of illumination designs of clean workshops is expounded in this paper. During illumination designs, the characteristics of clean workshops are considered, and the light sources, lamps and lanterns are chosen to meet the requirements of intensity of illumination and lighting quality. 阐述了洁净厂房照明设计的原则和方法,在照明设计过程中,应结合洁净厂房的特点,合理选择光源和灯具,以满足照度和照明质量的要求。
The decreasing of the intensity of illumination reduced the accumulation of dry matter of the soybean. 光照减弱导致大豆干物重降低;
The relationship between the growing rate of chlorella ellipsoidea and the intensity of illumination was studied, and the simulation model of uniform growing was introduced in this paper. 对绿藻(ChlorelaElipsoidea)的生长速率与光照度之间的关系进行了分析研究,引入均衡生长模型进行模拟。
To test the indoor environment quantity of the cab: the testing item include the temperature, the relative humidity, the intensity of illumination, the wind velocity, CO, CO2, noise and vibrate. 内容与方法1.机车驾驶室内环境质量监测:监测项目包括:温度、相对湿度、照度、风速、CO、CO2、噪声、振动8项。
Variations of the designed value of intensity of illumination ( E) on the illuminated surface are measured by using illumination photometer, therefore the effect of environment temperature of lamp on its luminous flux(Φ) is indirectly determined. 用照度计测定设定被照面上照度值E的变化,从而间接确定灯工作时环境温度T对其光通量Φ的影响。
Analysis on intensity of illumination distribution of gathering-fish lamp and its fishing efficiency in the squid jigging boat 鱿钓船水上集鱼灯的光照度分布及钓捕效果分析
The strength of transpiration increased with the rise of temperature, intensity of illumination and wind speed, or decreased with the rise of relative humidity of atmosphere. 蒸腾强度随气温、光照强度、风速的增大而增高,随相对湿度的增大而降低;
The characteristics of solar cell are strong nonlinear, and the output power is influenced by an intensity of illumination, the temperature of junction and other environmental conditions. 太阳电池的特性曲线有强烈的非线性,其输出功率受到结温、日照等周围环境因素的影响。
This paper produces the method about determining the parameters of CCD TV tracking-and-measuring optical system in details according to CCD the intensity of illumination sensitivity and the signal noise ratio essential for the detectable object. 本文从CCD的照度灵敏度以及能够探测到目标所需的信噪比出发,详细探讨了CCD电视跟踪测量光学系统参数的确定方法。
Effect of CO_2 Concentration on Net Photosynthesis ( P_n) of Chinese Chive under Different Intensity of Illumination 不同光照强度下CO2浓度对韭菜净光合速率的影响
According to the data determined by plots, the impact of intermediate felling on forest environment was analyzed. The results showed that the intensity of illumination increased and the humidity decreased in the forest with the increasing of the intensity of felling. 根据实测资料分析了抚育间伐对森林环境的影响,结果表明:随着间伐强度的提高,林内光照强度增加,空气湿度降低;
It attains the aim of the automatic control in the greenhouse through gathering the temperature, the humidity, the intensity of illumination and the soil moisture and adjusting the above parameter automatically? 它通过对温室内的温度、湿度、光照、土壤湿度等参量的采集,并根据上述参数实现对温度、湿度、光照、土壤湿度等参数的自动调节,达到了温室大棚自动控制的目的。
With the increase of plant coverage in agroforestry ecosystem, the net radiation, the relative intensity of illumination, temperature differentiation between day and night, and wind speed decrease, but air humidity increases. 在农林系统中,随着植物覆盖度的增加,其净辐射、光照强度、温度日较差和风速随之减小,但空气湿度增加。
The distribution of LAI, grain weight and relative intensity of illumination under different planting density has been studied for semi-determinate and indeterminate varieties ( lines). 本研究对亚有限和无限类型品种(品系)在不同密度条件下的LAI、粒重、光照垂直分布进行了分析。
Proceed from energy-conserving angle, utilize infrared device and intensity of illumination count and auxiliary circuit make up "classroom light systematic intellectual control" device far. 从节能的角度出发,利用远红外装置和照度计(光电管)及辅助电路组成教室照明系统的智能控制装置。
To regulate indoor ecology balance, different length, angle and intensity of illumination were adopted in different developing periods. 不同生长发育时期,采用不同光照长度、角度和强度,调节室内生态平衡;
And in this period the intensity of illumination should be kept r. o less than 1800 Lux. 在幼苗生长阶段光照强度应不低于1800lux。
In this study, it was found that intensity of illumination in different posi-tion in pumelo orchard leaf area index leaf development quality and photosynthetic capacity were remarkably affected by planting density, Which had further influences on photosynthetic yield, and finally the fruit yield and quality. 栽植密度能显著影响柚园内不同部位光照强度、叶面积系数、叶片发育质量及光合作用,从而影响光合产量的高低,最终影响柚的产量和品质。
The image characteristics obtained by normal feature extraction generally have no stability appearing as variant positions on different intensity of illumination for the same scenery and analysis precision is seriously affected. 常规的图像特征提取方法提取的特征一般不具备稳定性,表现在不同光照条件下对同一景物拍摄的图像提取的特征的位置是不同的,这将严重影响三维景物分析的精度。
This system contains many kinds of sensors such as temperature sensor, humidity sensor, carbon dioxide sensor, intensity of illumination sensor, as well as monolithic integrated circuits, controller, liquid crystal display module, computer and so on. 该系统由多种传感器如温度传感器、湿度传感器、CO2传感器、照度传感器,以及单片机、控制器、液晶显示模块、计算机等组成。
This is the proposed target of the imaging of the intensity of illumination at the inverse square formula. 这就是本文提出的目标物在观察器成像照度的平方反比公式。
Through the experiment, this method to uneven distribution of intensity of illumination, the image of the whole partial dark image segmentation with good results. 通过实验得出,这种方法对照度分布不均匀,图像整体偏暗的情况的分割有很好的效果。