相对湿度

文中对钻井液添加剂、钻井液pH值及大气相对湿度对腐蚀的影响也进行了研究。

Drilling mud additives , pH and relative humidity of atmosphere influence the corrosion rate .

相对湿度对AFM针尖阳极氧化金属薄膜的影响

Relative humidity effect on AFM anodic oxidation of metal film

研究了氢破碎后经不同温度脱氢处理后NdDyFeB磁粉在室温下不同相对湿度环境中的氧化过程。

This article studied the oxidation of Nd Dy Fe B coarse powder heat treated at different temperature after HD process .

25~35℃、pH值4.0~6.0、光照、相对湿度100%加水等条件适合菌核萌发。

Conditions such as temperature 25 ~ 35 ℃, pH 4.0 ~ 6.0 , light , 100 relative humidity and added water were beneficial to sclerotia germination .

用一个RC振荡电路测量了传感器的振荡频率与相对湿度的关系。

The relationship between oscillation frequencies and relative humidities was measured with a RC oscillatory circuit for the polymeric humidity sensor .

探讨了溶剂种类、溶剂配比、溶液浓度、相对湿度对CA纤维多孔结构的影响。

The effects of solvent types , solvent composition , CA concentration and environmental relative humidity on the pore structure of CA fibers were studied .

相对湿度（RH）在75%～90%时，对螨口发展最有利；

The most favorable relative humidity ( RH ) for the mite was between 75 % and 90 % .

甘肃省森林火灾发生次数与NDVI植被指数、平均相对湿度呈显著负相关。

There are negative correlations between forest fire frequency and NDVI and average relative humidity .

随着座舱内空气相对湿度减小，PMV值降低。

With the decrease of humidity in the cockpit , PMV decreases .

阐述了以高分子薄膜电容式湿度传感器作为相对湿度（RH）的在线监测元件的工作原理；

The working principles of online inspection element taken the humidity sensor of high polymer film capacitance type as relative humidity ( RH ) were elaborated .

同时，对影响土壤蒸发的外界因素进行了分析。结果显示，气象因素中相对湿度、饱和水气压差和辐射同土壤蒸发有着密切的关系，在P

The study on factors effecting the evaporation of soil shows that the relative moisture , vapor pressure difference and radiation are major factors . They always connected water with their attitude . Study on the Relation between Specific Yield and Saturation Deficiency

弱光照时影响净光合速率的环境因子大小顺序为光照强度、温度、相对湿度、CO2浓度；

Under weak light the order of effects of the environment factors on the net photosynthesis rate was light intensity , temperature , relative humidity , CO_ ( 2 ) concentration successively .

峰电位EP和谷电位EV会随环境相对湿度的变化而迅速变化，而金属基体电位EM不随环境湿度变化。

The peak potential E p and valley potential E v changed drastically with rapid change of relative humidity , while the potential of the metal matrix remained .

而风速、相对湿度均随营业时间延长而降低。且风速与细菌总数和CO2浓度之间均成良好的负相关，其相关系数经检验达显著性水平。

Moreover , there was a good negative correlation between the speed of wind and the total of bacteria or CO 2 concentration , the correlative coefficient of which had the significance among them .

通过SEM考察环境温度、相对湿度、浆料厚度、共聚物浓度和粉体浓度对阴极孔径大小及孔隙分布的影响。

The effects of ambient temperature , relative humidity , thickness of the slurry , concentration of the polymer and the LSM / YSZ powder on the pore size and pore distribution are observed by SEM .

用石英晶体微天平研究了温度为25℃、相对湿度为90%条件下，NaCl和SO2的协同效应对Zn初期大气腐蚀行为的影响；

The influence of NaCl and SO 2 on the initial atmospheric corrosion of Zn at 25 ℃ and 90 % RH was investigated by means of quartz crystal microbalance ( QCM ) .

随着大气相对湿度（RH）的上升净光合速率呈下降趋势，在RH为65%～75%的范围内，Pn保持较高的值。

The P n descended with ascending atmospheric relative humidity ( RH ) and the value of the P n was high when the RH was 65 % ~ 75 % .

剥离强度24h后可达15.13kN/m，48h后可达15.63kN/m，随着相对湿度的增加，固化速度加快，当相对湿度为70%时，固化时间最佳。

As the relative humidity increasing , the curing speed became more and more faster , the curing speed was the best when relative humidity was 70 % .

不同植物ATR的线性参数对温度、相对湿度和光照强度的敏感性差异很大。

The great differences of ATR ' linear equation parameters among plants were occurred , in response to air temperature , relative humidity and light intensity .

在华北地区，影响设施内葡萄光合效率的主要生态因素是CO2浓度和水分状况，尤其是设施内相对湿度和光合效率有明显相关。

In north China area , the major ecological factors affecting the efficiency of grape Photosynthesis are CO 2 and moisture contents , especially , the relative humidity has a direct bearing on the efficiency of photosynthesis .

不同相对湿度下复合材料、GTPS、淀粉的Xray衍射说明，MMT对GTPS结晶有抑制作用；

The X-ray diffraction patterns of composites , GTPS and starch indicated that the introduction of MMT effectively restrained the crystallization of GTPS at different relative humidities .

结果表明，CAPE较小时，电荷结构与中层平均相对湿度的大小无关，均为准反极性，且起电活动较弱；

The results indicate that the electrical action is weak and charge structure is quasi reverted dipole and no relation to middle atmosphere average relation humidity when CAPE is small .

结果表明，在强光照下影响净光合速率的环境因子大小顺序为相对湿度、CO2浓度、温度、光照强度、气孔导度；

The results indicated that under strong light the order of effects of environment factors on the net photosynthesis rate was relative humidity , CO_ ( 2 ) concentration , temperature , light intensity , stomatal conductance successively .

结果表明：高温胁迫下，随着相对湿度的增加，果皮组织细胞膜透性减小，LOX活性降低，而5'-核苷酸酶活性则有不同程度地升高。

The results showed that under high-temperature stress , LOX activity and membrane leakage decreased but 5 ' - nucleotidase activity increased as environmental relative humidity rose .

应用环境扫描电镜原位定量追踪KPSDS型地聚合物水泥在相对湿度80%条件下水化产物生成发展演化的全过程。

A technique of environment scanning electron microscope ( ESEM ) was used to in situ quantitatively observe and record the hydration process of K-PSDS geopolymer matrix under RH80 % .

2种菌在马铃薯葡萄糖琼脂培养基上生长旺盛，在相对湿度（RH）65%～98%生长良好，且加大RH有利于分生孢子形成，RH100%＋水滴处理孢子萌发率最高。

Two pathogens grew well on PDA ( potato glucose agar ) with RH increment at RH 65 % ~ 98 % . Conidium had a highest germination in water drop with full RH .

通过广义线性模型（generalizedlinearmodels，GLM）拟合了草本层物种丰富度与地形因子、土壤因子以及地形相对湿度指数（TRMI）之间的关系。

The species richness of herb layer was fitted in the topographic and soil feature factors , as well as the topographic relative moisture index ( TRMI ) by the generalized linear models ( GLM ) .

用PEMS统计软件分析密度消长与温度、相对湿度和降雨量的相关性。

The correlation was analysed between the cockroach density and the atmospheric temperature , relative humidity and rainfall with PENS statistic software .

研究结果表明，前10日的降雨、温度能够影响NDVI的变化，同时，NDVI的变化也能够对空气的相对湿度产生影响；

The research results indicated that the former 10 days ' rainfall and temperature affected NDVI change and the higher NDVI lead to increase of relative moisture in the subsequent 10 days .

调查内容包括工作场所的微小气候（气温、相对湿度、风速、气压）、照明、噪声、空气离子、CO2和细菌总数。

It contained the microclimate of workshops ( including temperature , relative humidity , wind speed , atmospheric presure , illumination , noise , air ionization , ambient air CO2 content and bacteria counts ) , health examinations on 57 VDT operators and 49 references .