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- Evapotranspiration is the combination of water loss through atmospheric evaporation, coupled with the evaporative loss of water through the life processes of plants. 土壤水分蒸发蒸腾损失总量是水通过大气蒸发损失的总和,结合通过植物生命过程蒸发损失。
- atmospheric evaporation losses 大气蒸发损失
- It can be quicky cured and resisted high temperature for class H in a short curing time and low evaporation losses. 它耐高温达到H级,固化速度快,贮存周期长,挥发率低。
- Atmospheric evaporation is a simple and low cost method of reclaiming chemical rich rinse water, reducing or elimiating bath growth and waste treatment costs. 常压蒸发是一种回收浸洗液中化学物质的简单而有效的方法。可以减少废水排放量乃至做到零排放,达到降低废水处理费用的目的。
- Evaporation Loss of Lubricating Greases over Wide-Temperature Range, Method of Test for (05. 宽温度范围下润滑脂蒸发损耗的试验方法(05。
- This article discusses the causes of evaporation loss and advances the measures for reducing evaporation loss in ground vertical oil tank. 论述油品蒸发损耗产生的原因,提出蒸气降低地面立式油罐蒸发损耗的措施。
- The results showed that the evaporation loss rate of Al in Ti 48at%Al melt at 2000K is 50 times as large as that of Ti,namely Al will have its preference of evaporation. 结果表明,2000K时,Ti?48at%25Al熔体中铝的挥发速率是钛挥发速率的50倍左右,即铝优先挥发。
- As the result of evaporation loss,oil will be less in quantity and lower in quality,and the dispersing oil vapor will result in air pollution and potential fire hazard. 油品蒸发损耗不仅造成油品数量的减少、质量的下降,散失到大气中的油蒸汽造成了空气污染,而且还形成了潜在的火灾危险。
- This oil possesses characteristics of high viscosity, high flash point, low ash, low residual carbon and low evaporation loss, so as to meet the requirements of users. 该油具有高粘度、高闪点、低灰分、低残炭、低蒸发损失等特点,可满足用户需要,具备生产条件。
- Abstract The purpose of vacuum melting is to minimize the pollution of interstitial element on TiAl intermetallics,but the evaporation loss of Al in TiAl alloy melt in a vacuum will have influence on the composition of TiAl intermetallic melt. 真空熔炼的目的是避免间隙元素对TiAl金属间化合物的污染。 但在真空下,由于钛铝合金熔体中铝的挥发损失将影响金属间化合物成分的准确度。
- Cheng, Y. H. and Tsai. C. J., 1996, “Evaporation Loss of Ammonium Nitrate Particles during Filter Sampling”, The 1996 International Conference on Aerosol Science and Technology, Chung-Li, Taiwan. 程裕祥;蔡春进;1995;“在采样过程中硝酸铵微粒收集效率之研究”;第十二届空气污染控制技术研讨会;台南市;台湾.
- In particular, 125N fraction has little evaporation loss, good low temperature-cranking viscosity, higher viscosity index, and it is choiceness base oil for top grade and wide span engine oils. 特别是125N馏分,蒸发损失小,低温粘度好,粘度指数高,是调制高档、大跨度内燃机油的优良基础油。
- Reduced consumption through less evaporation losses 较少的蒸发损失,降低耗用量成本
- Prediction of evaporation losses in wet cooling 湿式冷却塔中蒸发损耗的预测
- Be careful not to lose too much liquid by evaporation. 小心,不要因为蒸发作用而失掉过多的水份。
- What's the atmospheric pressure today? 今天的气压怎么样?
- Intact human skin function is a highly efficient barrier to the evaporative loss of water and heat. 完整的皮肤是水和热的蒸发性丧失的高效屏障。
- The glass (ie atmospheric pressure) is falling. 气压在下降。
- The extremely low evaporates losses for high temperature, the emission of making the waste gas hit the particulate matter reduces greatly. 极低的高温蒸发损失,使废气中颗粒物的排放量大大减少。