水分

Moisture from the compressed air, and install the manometer at the outlet of pump, so to

备注：在使用QBY 气动隔膜泵时，要安装空气过滤器，以滤去压缩空气中的水分，并在泵的出

Thi s paper s u mmari zed t he pri nci ples and met hods of t her mal techni que and its appli cati on i n st udyi ng ste m sap flo w ,s uch as water trans portati on pattern of ste m,i nternal and external factors affecti ng and regulati ng t he sap flo w ,calculati ng t he canopy sto matal conductance based on t he sap flo w value ,scali ng up i n s pace—ti me ,and sap flo w on ni ghtti me .

介绍了各种热技术测定树干边材液流的基本原理和方法，并对热技术在树干水分运输格局、影响和调节树干边材液流的内外因素、基于树干液流测定值推算林分冠层导度和尺度放大以及夜间树干液流等方面研究中的具体应用进行了综述。

The effect of matric suction on the strength and deformation as well as water content of intact loess are studied in this paper.

本文主要研究基质吸力对原状黄土强度、变形和水分变化的影响及其应用。

The change of matric suction is very significant because of density changes.

本文对非饱和黄土的物理力学性质及渗透特性进行了阐述，并对非饱和黄土中水势的构成进行了分析；根据离心机法测定土壤水分特征曲线随温度和干密度的变化情况。

Data analysis shows that relation between matric suction and density at different m...

数据分析表明：基质吸力与干密度的关系在不同的含水量段具有不同的特点；基质吸力与含水量呈强非线性关系；在土的水分状态和密度状态空间，基质吸力的分布为一变形的 W 型折曲面。

The effects of ethylene on some physiological characteristics of maize Zea mays L.

研究了在不同水分条件下盆栽的玉米Zea mays L。

Functions: Containing high-tech moisturizing compound of meadowsweet extract, rose water, hyaluronic acid, vitamin E, A and B5, it can deeply penetrate into the skin, supply the skin with large amount of moisture and nutrition all day long, and maintain perfect radiance for the skin inside out in any weather condition.

功效：内含 Meadowsweet Extract 绣线菊萃取、玫瑰萃取液、透明质酸、维生素 E 、 A 、 B5等高科技保湿因子复合体，深入肌肤，能瞬间为肌肤注入大量水分，维持一整天不间断的润泽补给，使肌肤维持理想的润泽平衡，由内而外的滋养感觉，明显有别于仅存于表面的光泽。

An optimization model was established for identifying the soil hydraulic properties. The optimization objective was the minimum mean square deviation of simulation between measured and observed values of soil water content, and the constraint conditions were the upper and lower limit values of empirical soil hydraulic conductivity and water diffusion coefficients.

该文以反映土壤含水率实测值和计算值吻合程度的均方差最小为优化目标，以土壤导水率和扩散率经验参数上下限为约束条件，建立了土壤水分运动参数识别的优化计算模型。

Dry motor: 500 megohm table measuring pump casing of the winding and insulation resistance, if less than 0.5 megohm resistance, it should repel water motor.

干燥电机：用500兆欧表测量潜水泵的绕组与外壳的绝缘电阻，若阻值低于0.5兆欧，就应驱除电机水分。

Captive birds are prone to induced melanism, and apparently require exposure to warmth, sunshine, and adequate moisture to maintain their bright red plumage in later molts.

圈养鸟类很容易诱发melanism ，显然需要接触到的温暖，阳光，和足够的水分，以维持其鲜红的羽毛在稍后molts 。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了