空气负离子浓度与空气相对湿度呈指数递增关系。
There was an exponential relationship between ANCIC and air relative humidity.
随着空气相对湿度的提高，颗粒沉积速率也相应增加。
Meanwhile, it is also found that the deposition velocity increases with the increase of air relative humidity.
本文研究了温度和空气相对湿度对气溶胶生成物吸湿性的影响。
The influence of temperature and relative humidity on solid particulate aerosol was studied.
太阳辐射、空气相对湿度、风速、土壤湿度等因子也有一定影响。
SFV was also affected by solar irradiation, air relative humidity, wind speed, and soil moisture.
盾叶薯蓣的开花强度与温度呈正相关，与空气相对湿度呈负相关。
The blossoming intensity of Dioscorea zingiberensis has positive correlation with the temperature, and have negative correlation with the relative air humidity.
建模过程中，考虑了空气相对湿度对压气机通用特性曲线的影响。
During the model building process the influence of air relative humidity on compressor general characteristic curves has been taken into account.
这是一个简单有效的方法，外表电阻随空气相对湿度的增大而减少。
This is a simple and effective method, the appearance of resistance with the increase of air relative humidity and reduce.
共设置了12种试验处理，包括提高空气相对湿度到60％、对照；
There were 12 treatments, included air humidity enrichment to 60% , air humidity control environment;
降雨量和空气相对湿度是影响玉米灰斑病发生和流行的重要环境因子。
The key factors that affected the incidence and epidemic of this disease were precipitation and air relative humidity.
每年初春时节，细雨连绵，空气相对湿度较大，有时可达到100%。
The annual spring season, the rain fell, the relative humidity in the air more, sometimes up to 100%.
随着空气相对湿度的增加，导管分子长度和直径均增大，射线频率减小。
With the increase of relative humidity, both length and diameter of vessel element increased, as well as the frequency of rays.
森林环境中空气负离子浓度与温度成显著负相关，与空气相对湿度成正相关。
In forest surroundings, the correlation between aero anion concentration with temperature and moisture are significant.
实地观测结果表明：煤矸石山生境在昼间的空气相对湿度呈“V”字型变化趋势。
The results of observation on the spot showed that the variation of air relative humidity in the gangue pile habitat at daytime took on a "v" shape trend.
施工条件：施工表面必须干燥，气温在5摄氏度以上，空气相对湿度小于80%。
Construction conditions: Construction of the surface must be dry, the temperature at 5 degrees Celsius, relative humidity less than 80%.
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.
在不同的压缩空气相对湿度下，试验测定了低压铸造过程中液态铝合金氢含量的变化。
Changes in hydrogen content in liquid aluminum were measured under different relative humidity of compressed air in low pressure die casting.
本发明的特点是在一定范围内保持15％至35％的空气中的空气相对湿度分级分类。
The invention is characterised by keeping the relative humidity of the classifier air in the air classifier in a range between 15% to 35%.
选用空气相对湿度H和垂直载荷G为加速应力，用加速寿命试验法对瓦楞纸箱寿命进行研究。
The lives of corrugated boxes is studied by the means of accelerated life test. The air relative humidity (H) and vertical load(G) are selected here to studied the lives of corrugated boxes.
温控器应工作于空气相对湿度不大于90%、无腐蚀性气、可燃性气体和导电尘埃存在的一般室内环境。
The thermostat should work in environment with humidity not higher than 90%, free of caustic, flammable gas and conducting dust.
研究结果表明，气溶胶浓度和谱分布存在明显的日变化和逐日变化，并在很大程度上受空气相对湿度和理查森数影响。
The results show that the size distribution, diurnal variation, daily variation of atmospheric aerosols have a good relation to relative humidity and Richardson number.
研究结果表明，气溶胶浓度和谱分布存在明显的日变化和逐日变化，并在很大程度上受空气相对湿度和里查森数影响。
The research results show that the size distribution, diel change, daily variation have a good connection with relative humidity and Richardson number.
结果表明：年降水量、季节降水量、年空气相对湿度和季节相对湿度均呈明显下降趋势。特别是夏、秋季下降趋势更加显著。
The results showed that annual and seasonal precipitation and relative air humidity all took on an evident downtrend, more prominent in summer and autumn.
因为温暖的空气比冷空气能容纳更多的湿气，所以只有当大气中的水蒸气量随着温度的升高而增加时，相对湿度才会保持不变。
Because warm air can hold more moisture than cool air, the relative humidity will be constant only if the amount of water vapor in the atmosphere increases as the temperature rises.
控制循环空气的相对湿度和空气的温度可防止表面硬化的出现。
It is prevented by controlling the relative humidity of the circulating air and the temperature of the air.
相对湿度，是空气中绝对湿度与饱和湿度的比值，它随着温度变化。
Relative humidity, a percentage, is the ratio between the water vapor present and the air's saturation point, a figure that changes with the temperature.
如果空气的相对湿度介于50%-80%，底层油漆必须在表面处理后最多3小时内涂覆。
The first coat of paint must be applied maximum3 hours after the preparation of the surface if the relative humidity of the air is between50% and80%.
这两天的天气比较干燥，昨天空气最低相对湿度仅44%。
Weather of these two days is drier, relative humidity of lowest of yesterday sky gas only 44% .
大气温度与相对湿度是设计铁路客车通风、采暖与空气调节系统的重要参数。
The atmospheric temperature and relative humidity are important parameters for designing heating, ventilating and air conditioning systems of railway passenger cars.
实验还发现，对霜层生长初期影响最大的两个因素是冷表面的温度和空气的相对湿度。
It is also found that the most important factors that influence the frost growth are the temperature of cold plate and relative humidity of air.
空气中水蒸汽量的度量。既可以以绝对湿度，也可以以相对湿度表示。
The measure of the amount of water vapor in air, expressed as either the absolute or relative humidity.
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