"It depends on the rate of water loss," says Michael Sawka at the us Army Research Institute of Environmental Medicine in Natick, Massachusetts.
“这要看水分流失的速率”，位于马萨诸塞的Natick的美国陆军环境医学研究所的Michael Sawka说。
This is normally closely related to the rate of water loss by transpiration and the potometer can be used to compare transpiration rates under different conditions.
通常与由于蒸腾作用而丧失水分的速率紧密相关，蒸腾计可被用于在不同条件下进行蒸腾速率的比较。
It was revealed that significant differences in leaf water potential, stomatal resistance, transpiration rate, and rate of water loss of excised-leaves existed among genotypes.
研究表明，叶水势、气孔阻力、蒸腾强度和离体叶片失水速率品种间均存在明显差异。
On the former, positive plate bar corrosion resistance and water of cell loss rate are the two main factors.
就前者而言，正极板栅耐腐蚀性能和电池的水损耗速度乃是两个最主要的因素。
However, those that drank 2 cups of water before their meals had a faster rate of weight loss and ended up losing 44 percent more weight over a 12-week period than those that didn't.
但是，喝水组体重下降更快，在12个星期后里体重下降百分之四十四多，对照组却没有这么明显。
ASP has high water-reducing rate and low slump loss, but it is expensive, and the water-retention of concrete is bad, which limit its application.
氨基磺酸系高效减水剂asp的减水率高、坍落度损失小，但价格较高、混凝土保水性差，限制了其应用。
The result shows this low slump loss superplasticizer features in easy action property, high water reducing rate, and good performance of concrete, etc.
结果表明：该产品减水剂具有优良的工作性能、高减水性、混凝土性能等特性。
To improve the quality of water also prevented the loss of production, increased product output rate.
在改善品质的同时也阻止了产生水分损失，增加了产品的产出率。
This paper showed the results of experimental study on the effects of different types and adding amount of alkali on the loss rate of water and the drying shrinkage of cement paste.
通过测量不同品种和掺量的碱对水泥基材料的水分损失量和自由收缩率，研究了在干燥条件下不同的碱对水泥基材料收缩性能的影响规律。
Potassium dihydrogen phosphate promoted the opening of stomates so as to increase evapotranspiration intensity and relative water loss rate.
磷酸二氢钾有促进气孔开张的作用，使蒸腾强度和相对失水率相应增大。
An excellent pumping admixture was made up by use of FDN compounded with calcium lignosulphonate, retarder for controlling slump loss and water retaining admixture for reducing water segregation rate.
FDN与木钙复合，以缓凝剂控制坍落度经时损失，以保水剂降低混凝土泌水率，配制出混凝土坍落度经时损失较小、性能优良的多元复合泵送剂。
The concept of relative water loss rate is advanced to judge the degree which actual water loss is higher than theoretical water loss in the process of vacuum cooling.
提出相对失水率的概念，作为比较真空冷却过程中实际失水高于理论失水程度的判断依据。
Moreover, the relation between the loss rate of water and the drying shrinkage of binder paste is tight and namely free shrinkage was increased with the increase of loss rate of weight.
同时，发现碱作用下水泥基材料的水分损失与收缩过程密切相关，即浆体的收缩随着水分的损失更加明显。
Taking a heat-supply system in Jinan City for investigated subject, the heat loss rate of steam heat-supply network and hot water heat-supply network is analyzed and calculated.
以济南市某供热系统为研究对象，分析计算了蒸汽、热水热网的热损失率，提出了降低蒸汽热网热损失率的办法。
Leves trench tillage can retain runoff, decrease soil wash and nutrient loss, increase utilization rate of soil water, and further increase crops yield.
水平沟能够显著地拦蓄径流，减少土壤冲刷和养分流失，提高土壤水分利用率，进而提高作物单产。
The disafforestation and growth of economic crops caused the decreased forest coverage rate and water and soil loss.
大量砍伐森林，种植林业经济作物使得当地森林覆盖率日渐减少，水土流失严重。
C variable amplitude pulse charging mode was proposed to reduce capacity ratio of charge-discharge and water-loss rate, so the batteries in series were in conformity, thus to extend the cycle life.
变幅脉冲充电模式，减少充放电容量比率和失水量，促使串联中各电池性能的一致，达到延长深循环寿命的目的。
The effect of complex phosphates on the water loss rate of IQF mussel was studied by using 4 different concentrations of complex phosphates.
采用4种不同浓度的复合磷酸盐处理贝肉，研究了复合磷酸盐对粒冻贻贝解冻后失水率的影响。
Finallv the soil and water loss re-gion in Loess Plateau was exampled to introduce the determining method of effective cover rate.
此外还以黄土高原水土流失区为例，介绍了水土保持林有效覆盖率的确定方法。
Calculation of designed flood drainage flow rate has significant importance for water safety and effectively reduction of economic loss from water logging disaster in low-lying region.
圩区设计排涝流量的计算对圩区的水安全和有效减免涝灾经济损失有着重要意义。
Dry-shrink tests show that the dry-shrink coefficient firstly increases, then decreases with the increment of the increment of the water loss rate.
干缩试验结果表明：随着失水率的增加，二灰稳定土的干缩系数先增大后减小。
The results showed that water and acid wash can make TG and DTG curves of rice straw pyrolysis shift to higher temperature section, and the maximum weight loss rate and temperature increased.
试验结果表明：水洗及酸洗可使水稻秸秆的热解主反应区热重和微分热重曲线向高温侧移动，最大失重速率和最大失重温度升高；
The washing saturator has the advantages of high heat utilization rate, low heat loss, little occupied area, little drained water, and the like.
具有热量利用率高，热损失低，占地面积小，污水外排量少等优点。
The washing saturator has the advantages of high heat utilization rate, low heat loss, little occupied area, little drained water, and the like.
具有热量利用率高，热损失低，占地面积小，污水外排量少等优点。
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