相对湿度

The results of the experiment and simulation through the theory of Fick diffuse indicate the equipment can decrease the relative humidity to 6%～35% under the condition of laboratory.

实验与一维稳定分子扩散原理的模拟结果表明，在实验的操作条件下，该装置可以使空气的相对湿度下降6%～35%。

The surface appearance and hygroscopicity of ADN after coating were analyzed by SEM and weighing method. Results show that a kind of floccule of PU is formed on the surface of ADN, which makes the hygroscopicity of ADN after coating less than that before coating evidently. When coated ADN is exposed in the atmosphere for 30 days with the RH less than 60%, the hygroscopicity of coated ADN is only 0.136% and does not increase with the increasing of exposure time.

用扫描电镜和称重法分析了包覆后ADN的表面形貌和吸湿性，结果表明，聚氨酯黏合剂在ADN表面形成絮状的包覆膜，使包覆后ADN的吸湿率明显小于包覆前ADN，在相对湿度60%以下，包覆后ADN在空气中暴露30天时吸湿率仅0.136%，吸湿率不随时间增加。

The first part discusses about the effects of the five factors:temperature,relative air moisture,rate of frass sifting,density of larvae,fodder water percentage to growth speed and survival rate of older mealworm (Tenebrio molitor L.) larvae through rotational composite design of quadratic regression. Two models were established to describe the effects of the five factors. The models showed that percentage of fodder water is the major factor that has effect on the growing speed of T. molitor larvae,and fodder water is the major factor on death rate. The models also show that temperature on growth speed,temperature and fodder have important effects on death rate,and the significant test showed they have significant difference on 1% or 5% level. From the two models,by frequency analysis,we can get the optimizing rearing condition,in which the mealworm larvae overweight 10% per day,temperature is 25-26 ,frass sifting rate is once 2-4 days,density of larvae is 0.61-0.79 g/cm2,fodder water is 33.27%-39.71%. And the rearing condition,in which total death rate of T.

第一部分：采用五因素二次正交旋转组合设计，以黄粉虫幼虫饲养过程中饲养温度(X_1)相对湿度(X_2)、虫粪筛除频率(X_3)、饲养密度(X_4)以及饲料含水量(X_5)五因素为参试因素，考查它们对黄粉虫高龄幼虫的生长及存活的影响，建立了以黄粉虫幼虫增重率及死亡率为目标函数的回归模型，并进行了简化： Y_增=127.5079+18.6559x_5+2.7894x_3x_4-2.3854x_3x_5-3.0594x_1~2+1.8241x_3~2-3.8559x_5~2 Y_死=1.7459+0.4108x_1+0.0975x_2+0.9025x_4+0.3442x_5+0.0834x_1~2+0.3060x_4~2-0.2623x_5~2 分析结果表明：影响黄粉虫幼虫生长后期增重及死亡的主要因素分别为饲料含水量和饲养密度；饲料含水量和温度对黄粉虫增重有着重要的影响，饲养密度、温度、饲料含水量对黄粉虫的死亡有着重要的影响，其影响均达1％或5％显著水平；黄粉虫幼虫后期日增重率大于10％的饲养条件为：温度26～27℃、筛粪频率2～4天／次、饲养密度0.61～0.79g／cm~2、饲料含水量33.27～39.71％。

By using the continuous observational data of air,radiation and soil from two sites of automatic weather station at Gaize and Shiquanhe on the western Qinghai-Tibet Plateau in the period from October 1997 to November 1998,the diurnal variations of surface albedo in summer and winter are analyzed.

根据1997年10月至1998年11月青藏高原西部改则和狮泉河两个自动气象站连续观测的大气、辐射和土壤资料，在分析高原西部地面反射率冬、夏季日变化特征的基础上，重点研究了地面反射率与土壤和大气若干重要因子(如土壤湿度、土壤温度、空气相对湿度、空气温度)的关系。

I am RS hemiplegic, we believe I should be RH, but have to use my left hand due to disability.

我遥感偏瘫，我们认为我应该相对湿度，但必须使用我的左手因残疾。

In the light of the esiccation intolerance of Hevea brasiliensis seeds, it is beneficial for the seeds storage with the relative humidity controlled at 95％.

鉴于橡胶树种子不耐脱水的特性，贮藏过程中，将空气的相对湿度保持在95％，有利于种子的贮藏。

And 90% RH can be obtained through evaporative cooling across the humidifier.

和90％相对湿度可通过其在加湿器蒸发冷却。

The maximum RH level possible with any humidifier depends on your unique room environment.

相对湿度最高水平的任何加湿器可能取决于你的独特的空间环境。

As the battery has completed fast charging with constant current,it shall be put into the (40±5)℃,90%-95%RH thermos humidistat for 48h; then taken out at(20±5)℃for 2h.

完全充电后，在 40±2℃，相对湿度为 90%-95%的恒温恒湿条件下搁置 48h 后，再取出放在 20±5 ℃条件下搁置 2h 再以 1C5A 放电。

The temperature was 20～25℃ and relative humidity was 55%～70%.

试验温度为20～25℃，相对湿度为55％～70％。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。