木材随含水量变化发生膨胀或收缩，这种现象称为胀缩。
The swelling or shrinkage with changes in moisture content is known as movement.
云南纵向岭谷对于年气温变化的作用比年降水量变化的作用要小；
The role of the longitudinal range-gorge in the annual air temperature variations is smaller than the annual precipitation variations.
月总降水量变化序列的复杂度小于季节和年总降水量序列的复杂度。
The mean complexity of monthly precipitation is little than that of seasonal and annual series.
分析了佳木斯市城市土壤水的垂直分布，土壤水的月蓄水量变化特征。
The vertical distribution and monthly variation of soil water content in Jiamusi City were analyzed.
风景区生活污水的水质水量变化大，要求深度处理，尤其是色度和臭度。
Sewage wastewater of the scenic spot, which consists in a large fluctuation of water character and flow, is required to be treated fully, especially its requirements of color and odor.
北部降水变化幅度较大的时候则出现在秋季，与年总降水量变化趋势相同。
The season with the larger rate in the northern is autumn and the same trend as the total precipitation rate.
全县年降水量变化在397—770毫米之间，分布特征为随海拔增高而递增。
Changes in annual rainfall throughout the county at between 397-770 mm, the distribution is characterized by the increase with higher elevation.
结果表明，每种植物都以自己的生长策略表现出独特的对降水量变化的响应格局。
It is revealed that every species exhibits its individual pattern of response to precipitation change that links to the growth strategy.
张力计读数的变化趋势和土壤含水量变化趋势基本一致，张力计能够反映土壤的水分状况。
The trend of tensiometers readings changes in different days was identical to the change of soil moisture, and could indicate the water level in the soil.
在平面直角坐标下，利用有限元方法，对玉米颗粒在缓苏过程中的含水量变化进行了数学模拟。
In a. plane rectangular coordinate system, mathematics simulation of the change of moisture content in a corn kernel during tempering is presented by the finite element method.
结果表明：广东省全年及前、后汛期的降水量变化存在2~7年、10年和30年左右的周期；
The result shows that there exist cycles of 2-7ys, 10a and 30a in precipitation of annual, Apr. -Jun.
本论文进行了非饱和土气态水迁移的理论研究，得到非饱和土中气态水迁移引起的含水量变化方程。
The thesis studies the theories of water vapor transfer in unsaturated soil, and gets the water contents equations of water vapor transfer in unsaturated soils.
印染废水是一种水质水量变化大、有机物含量高，可生化性差，COD高，色度高的难降解废水。
The dyeing and finishing wastewater with the character of great change in quality and quantity, high- concentration organic contaminants, low BOD/COD value, high chroma is degraded difficultly.
而地表径流量、次地表径流量、地下径流量及河川径流量主要受降水量变化的影响，受气温变化的影响相对较小。
But the surface runoff, subsurface runoff, ground water and runoff are mostly effected by precipitation. The temperature influence on them is comparative less.
相对于随密度的变化，黄土导热系数和比热容随含水量的变化尤为显著，含水量变化可以引起热参数较大的变化。
After that it is pointed out that compared with soil density changes, water content change can result in more variations of coefficient of thermal conductivity and specific volume heat of loess.
系统能设定提供给电解水装置的电流大小，并使其无论在温度或水量变化的情况下，始终能恒定提供所设定的电流。
System can set the device to provide water to the electrolysis current size, and make both changes in temperature or under water, and always able to provide the constant current setting.
本文介绍了热分热方法在测定药物纯度判断药物的熔化特性。研究药物结构及剂型选择，测定含水量变化等的应用。
This paper has introduced the thermal analysis methods applied in the determination and study of the purity, melting property, changes of water contents, structures and preparation of drugs.
比较不同灌溉条件下的农业需水量变化发现在农业灌溉中采用经济灌溉方式将有利于缓减未来农业供需水不足的矛盾。
These results show that economical irrigation mode will be usefull to alleviate the contradiction between agricultural water demand and water supply.
结合广州市部分经验调度工况的结果，从宏观角度分析广州市的用水量变化规律及其影响这种变化规律的内在因素和外在因素。
Combined with the results of empirical dispatching modes in Guangzhou City, the change law as well as its internal and external factors of water consumption is analyzed from the macroscopic viewpoint.
介绍运用变频调速恒压供水技术，根据用户需水量变化情况，分时间段设定合适的压力值进行操作，取得了良好的经济和社会效益。
This paper describes a new technology for water supplying system with constant pressure. It is verified that the system has obtained good economic and social benefits through time sharing operation.
经过对二级表监测率随用水量变化的情况以及其它测试数据的科学分析，可判断漏水点存在与否，以节约水资源，达到节能降耗的目的。
Detecting rate of the secondary gauge along with the variance of water quantity is analyzed, therefore, leakage can be identified. This method can reduce water consumption.
针对近年来西安市用水量变化的特点，采用改进的GM(1, 1)模型用于用水量预测，并与传统的GM(1, 1)预测模型进行了比较。
The improved Grey System GM (1, 1) is adapted to predict water requirement of Xian City in view of its characteristics of water requirement and compared with the traditional Grey System GM (1, 1).
北区年降水量变化较小。青藏高原降水量在1978年由少雨期转为多雨期，青藏高原夏季降水与孟加拉湾的水汽输送及副高的水汽输送关系密切。
And we find that the precipitation was catastrophe in 1978. The water vapor of the Bengal Gulf and subtropical high was related to the Plateau summer rainfall.
对生态环境需水量的变化进行了对比分析，阐述了双台子河口湿地生态环境需水量变化的原因，为双台子河口湿地保护和水资源合理利用提供有利依据。
That change was explained by comparison and analysis of the data, which could provide a useful basis for conservation and reasonable water resources exploitation of the Shuangtaizi estuarine wetland.
矿井涌水量大小受两种因素的影响，一种是随着矿井开采空间的扩大而引起的涌水量数量的稳定增加；一种是受降水等补给条件的影响，是涌水量变化的随机因素。
Water effusing quantity of mine influences of two factors: one is exploitation space of mine, the other is replenishment condition such as precipitation, which is a stochastic factor.
推导出了水流量变化对供暖房间温度的影响以及管路水力失调度允许波动的取值范围，指出循环水量减小时对室温的影响较水量增加时为大。
Derives an equation set to reveal the influence of water flow variation on temperature of the heated room and permitted fluctuation of the hydraulic imbalance degree of pipeline.
根据预期的降雨量变化，他们还改变了移植地的降水量。
They also modified the precipitation at the transplant sites based on altered rainfall estimates.
根据预期的降雨量变化，他们还改变了移植地的降水量。
They also modified the precipitation at the transplant sites based on altered rainfall estimates.
应用推荐