水分

Gold Bond Cornstarch Plus Medicated Baby Powder helps relieve diaper rash with a combination of three effective skin protecting ingredients that soothes, protects and softens baby's delicate skin, absorbs moisture and forms a protective barrier to repel moisture.

黄金007玉米淀粉加药婴儿爽身粉缓解尿布疹相结合的三种有效的皮肤保护成份，舒缓，保护和软化婴儿的娇嫩的皮肤，吸收水分，形成了一个保护屏障，以抵御水分。

Adding a small quantity of three functional group of polyvalent can improve the water resistance and decoration of copolymer emulsion after film forming. The structure form of interpenetrating networks has a greater destroy degree to the micro crystal of polyurethane film forming substance than the effect of the prepolymer capping graft copolymer.IV, This article studies on the heat stability of acrylate modified polyurethane dispersion, researches the changes of the structure of acrylate modified polyurethane dispersion afterheating, and analyses by the heat analysis, infrared ray and heat analysis, and mass spectrometery.

利用拉曼光谱和扫描电镜、红外光谱等测试技术，分析了丙烯酸酷及丙烯酸酷一有机硅等改性聚氨酷水分散体的成膜过程—利用预聚体封端技术合成的丙烯酸酷改性聚醚聚氨酷的成膜过程包括乳液颗粒的挤压成膜与分子硬段的微区结晶，有机硅氧烷的引入将同时出现硅氧烷的水解缩合；具有互穿网络结构的丙烯酸酷改性聚氨酷水分散体因丙烯酸酷的互穿而限制了聚氨酷硬段在成膜过程中的结晶，聚合物成膜以挤压成膜为主，有机硅的复合改性同样出现硅氧烷水解缩合现象。8。

Real ingredients: H2O mainly relies on humectants such as glycerin and propylene glycol.

真正的成分：H2O的主要成分还是保湿剂如甘油和丙二醇，这些锁水因子能够在皮肤表面形成一个屏障，结合水分并且保持水分。

Water is normally lost as vapor during transpiration but, if the atmosphere is very humid, water may also be forced from the leaves through hydathodes as a result of root pressure.

水分一般通过蒸腾作用以水蒸气的形式散失，但是如果大气非常湿润，根压就会迫使水分从叶片的排水孔散失。

In order to understand the effect of UV-B radiation on systematic water metabolism in plants, this review outlined domestic and international achievements in the last 30 years relating to the physiology and biochemistry of plants under UV-B radiation, such as root activity, transpiration rate, water use efficiency, and changes in leaf proline and soluble sugar content at different plant developmental stages. The effect of UV-B radiation on stomatal behavior and related mechanisms including a variety of signal molecule (ABA, hydrogen peroxide, nitric oxide, etc.) content and the role of signal molecules in stomatal activity were also reviewed.

为系统了解UV-B辐射对植物水分代谢的影响，本文从生理、生化两个角度概述了近30年国内外相关方面的研究成果，内容涉及UV-B辐射对植物根系活力、蒸腾速率、水分利用效率及植物不同发育期叶片脯氨酸、可溶性糖含量的影响；总结了UV-B辐射对植物气孔行为的影响及相关机理，包括植物体内ABA、H2O2、NO等信号分子含量的变化以及这些信号分子在调节气孔行为方面发挥的作用。

It may be a modified stoma with the guard cells permanently open so that water is lost passively by hydrostatic pressure , as in sea lavenders, or a glandular hair from which water is actively secreted, as in runner bean.

这可能是由于气孔的保卫细胞永久张开而使水分在静水力的作用下被动排出，比如海薰衣草；也可能是由腺毛主动分泌水分到外部，比如红花菜豆。

Typically, about 5% is lost directly from epidermal cells through the cuticle and a minute proportion through lenticels.

一般来说，有5%的水分是直接从叶片表皮细胞的表皮处散失，通过皮孔散失水分的比例更小。

In low yield region,"life-maintaining water"should be guaranteed and otherconstruction should be enforced.3.NT altered soil surface condition for mulch cover and without tillage.NT improved availablesoil water for summer corn growth.Stronger"source and pool"and sound crop structure werebuilt in NT system.

覆盖免耕减少了土壤蒸发，具有较优越的土壤水分状况，同时增加了作物蒸腾，在一定程度上缓解了因降雨分配不均导致夏玉米需水与土壤供水的矛盾，提高了作物产量和水分利用效率。

Experimental study was performed to determine the moderate water deficit effect and physiological irrigation index of tobacco with lysimeters by controlling the lower limit of soil water content.

为确定烟草的适度亏水效应及烟草水分生理灌溉指标，进行了烟草蒸渗仪试验，通过控制土壤水分下限研究烟草的适度亏水效应。

The net photosynthetic rate,stomatal resistance,concentration of CO2 in diachyma cell,transpiration rate,absorption rates of light by leaf,and chlorophyll contents were determined to study the physiological compensation effects of nitrogen fertilizer on winter wheat under the condition of water stress caused by various deep lysimeters.

李生秀 ，田霄鸿，李世清利用不同深度渗漏池供水差异所造成的水分胁迫，分期测定冬小麦叶片的净光合速率、气孔阻力、叶肉胞间CO2浓度、蒸腾强度、叶绿素含量和叶片吸光强度，研究养分对小麦水分胁迫的生理补偿效应。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。