The assumption of constant relative humidity is important, because water vapor in the atmosphere is another efficient absorber of radiation at infrared wavelength.
相对湿度恒定的假设是重要的，因为大气中的水蒸气是红外波长辐射的另一种有效吸收剂。
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.
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。
The length of hair changes by about 2.5% between 0 and 100% relative humidity.
毛发长度在相对湿度从0%到100%之间变化为2.5%左右。
Most fruits and vegetables need the relative humidity in storage to be kept between 85 and 95 percent.
大部分水果和蔬菜在储藏时需要保持85% - 95%的相对湿度。
It is prevented by controlling the relative humidity of the circulating air and the temperature of the air.
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。
High variation in relative humidity.
相对湿度差异大。
Presents the control method of relative humidity.
介绍了系统相对湿度的控制方法。
The relative humidity is expressed as a decimal or a percentage.
相对湿度以小数或百分数表示。
Decreased relative humidity induces decreased net photosynthetic rate.
相对湿度降低，净光合速率也降低。
There was an exponential relationship between ANCIC and air relative humidity.
空气负离子浓度与空气相对湿度呈指数递增关系。
The result shows that the diffusion increases with the increase of relative humidity.
结果表明，扩散系数随环境湿度增大而增大。
An innovative humidification system allows a high relative humidity even with a heat load.
独创性的加湿系统即便在有热载荷时，也能提供高的相对湿度。
SFV was also affected by solar irradiation, air relative humidity, wind speed, and soil moisture.
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。
In addition, there is a anti-correlation between AOD and seasonal variations of relative humidity.
另外，气溶胶光学厚度与相对湿度季节变化大体成反相关关系。
In addition, CF tensile strength decreased with relative humidity during preparation of specimens.
另外，样品制备时，随着相对湿度的增加，测得的碳纤维拉伸强度逐渐降低。
The measure of the amount of water vapor in air, expressed as either the absolute or relative humidity.
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。
Objective To observe the effect of relative humidity on indoor concentrations of formaldehyde and ammonia.
目的观察相对湿度对装修后室内空气中甲醛和氨浓度的影响。
Temperature and relative humidity are important extrinsic factors in determining whether a food will spoil.
温度与相对湿度是决定食品是否将变质的重要外部因素。
It can tell you the relative humidity of the city you were born in on the day you were born, and it does calculus, too.
它能够告诉你出生那天你所在城市的相对湿度；甚至还可以进行微积分计算。
The key factors that affected the incidence and epidemic of this disease were precipitation and air relative humidity.
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。
If the environmental relative humidity is lower, the drop will undergo evaporation and solute concentration will rise.
如果环境相对湿度较低，则液滴将蒸发，溶质的浓度也随之提高。
Molecular sieve due to the relative humidity below 20% have better drying performance, often only as deep dry desiccant.
分子筛由于在相对湿度20%以下有较好的干燥性能，常常仅作为深度干燥的干燥剂。
The test can obtain the air flow, wind speed, temperature, relative humidity, resistance and other performance parameters.
对其进行样机测试，得到了其送风量、风速、温度、相对湿度、阻力等性能参数。
When two parcels of air with different initial temperatures are mixed, the result is a mixture with a higher relative humidity.
当初始温度不同的二个气块混合时，结果是形成一个具有较高相对湿度的混合物。
Changes in hydrogen content in liquid aluminum were measured under different relative humidity of compressed air in low pressure die casting.
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。
The relative humidity in Guangzhou where originally occurred is higher than in Beijing, but it has little relationship with the SARS epidemic.
广州的相对湿度较北京高，但与SARS的流行相关性不大。
Should you go out in the morning, when it is cooler but the relative humidity is higher, or at night, when it tends to be hotter but less humid?
到底应该在凉爽但比较潮湿的早上锻炼还是在不那么潮湿但稍热的晚上锻炼？
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.
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。
Adjusting and controlling relative humidity (RH) in packages is crucial to ensuring the quality of modified atmosphere packaging of fresh produce.
包装内相对湿度调节控制是保证果蔬产品气调保鲜包装质量的重要技术环节。
Adjusting and controlling relative humidity (RH) in packages is crucial to ensuring the quality of modified atmosphere packaging of fresh produce.
包装内相对湿度调节控制是保证果蔬产品气调保鲜包装质量的重要技术环节。
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