evaporation的例句大全

In rotary evaporation a vacuum distillation apparatus is used to remove bulk solvents from a sample.

在旋转蒸发中,使用真空蒸馏设备将大量的溶剂从样品内除去.

For example , vacuum distillation, vacuum evaporation, crystal, drying etc.

真空蒸馏、蒸发 、 脱水 、 结晶 、 干燥等工艺过程中.

Three boundary condition expressions of unsaturated soil slope under rainfall infiltration and evaporation conditions are presented.

讨论了非饱和土边坡在入渗、蒸发条件下的三类边界条件表达形式.

With short time pre-evaporation and low temperature coagulation bath, membrane's supporting layer is small and uniformity sponginess network-structure.

当预蒸发时间较短和凝固浴温度较高时，膜的支撑层为典型的小而均匀的海绵状网络孔结构，基本看不出过渡层；

Due to the fine dispersity, high heat capacity, and ease of evaporation, water mists have got widely used and concerned about as the substitute of the haloalkane extinguishing agent.

细水雾具有良好的液滴分散性、高热容、易蒸发等特性，因此作为卤代烷烃灭火剂的替代物，细水雾灭火技术己得到了广泛的研究与应用。

It provides a academic way to predict radar coverage range whit parameters of evaporation duct.

为今后利用蒸发波导参数预测雷达的作用距离提供理论依据。

The shape of the evaporation wave front is highly irregularly, it is neither concave nor convex.

蒸发波前端的形状非常地不规则, 它既不是凹形的也不是凸形的.

Evaporation, hot summer that big capacity of adoption also can revolve from such as.

采用大容量的蒸发器, 炎夏也能轻松运转.

Milk is preserved by sterilization , pasteurization , and evaporation.

奶可通过杀菌 、 加热、蒸发过程来保存.

The ethylcellulose aqueous dispersion can be prepared by latex converge, phase change, emulsion-solvent-evaporation, solvent transform.

EC水分散体有乳液聚合 、 相转变 、 乳液 - 溶剂蒸发 、 溶剂变换等制备方法.

The evaporation process of liquid chlorine and the correspondingly adapting safety measure have been introduced.

介绍了液氯气化的工艺过程及所采取的相应安全措施.

Because the evaporation is great more than rainfall, and the ground water is deep, soil water is always in the step of wane condition and the soil nutrient are also leanness and available nutrients are scantily, which makes the eco-environment of the plateau very fragile.

由于蒸发潜势远大于降雨量，而地下水埋藏又很深，致使土壤水分经常处于水分亏缺状态，加之水土流失严重，土壤贫瘠，基础肥力低，有效养分缺乏，生态环境十分恶劣。

Flash evaporation-gas chromatography-mass spectrometry for the analysis of volatile compounds in Ligusticum chuanxiong Hort

闪蒸气相色谱质谱法测定中药川芎挥发性成分

The electrophoresis pattern of blue dextran and bromophenol blue supports it is the evaporation of water on cellulose surface to drive buffer to flow and to alter the electrophoresis of serum proteins.

兰色葡聚糖和溴酚兰在对应条件下电泳表明，主要是薄膜表面溶剂蒸发，造成缓冲液由两端朝中部补充而流动，从而改变了部分低荷质比血清蛋白的电泳行为。

Compared with reactive sputtering and reactive evaporation deposition, indium oxide fims thus prepared has better adhesion to the glass substrates with improved surface hardness due to the high implantation energy.

与反应溅射和反应沉积相比，此法制备的氧化相膜与玻璃基体的附着良好，并因高的注入能量而改善了玻璃表面硬度。

Liquid water changes to vapor, which is called evaporation.

液态水变为蒸汽, 这就叫做蒸发.

Wind increased sharply with the result that evaporation went up remarkably.

风明显增大结果蒸发明显增强.

The recovery percentage was no more than 60% as the processes of trinal evaporation and vacuum distillation were applied to caprolactam reclamation from extract water in caprolactam polymerization plant.

己内酰胺聚合装置回收萃取水中的己内酰胺采用三效蒸发、真空蒸馏的方法，回收率只有60%。

When the carbonate deposited, the climate was relatively dry and hot, the lake hydrology tended to close, volcanic activities were frequent and the lacustrine water supply was less than evaporation.

接受碳酸盐岩沉积时气候相对干热，湖泊水文状况趋于封闭，火山活动频繁，古湖泊水体补给量小于蒸发量。

Power in ion deposition arc evaporating unit, type ZXG is specially used for the arc evaporation of multi-arc ion coating equipment.

ZXG型离子沉积电弧蒸发电源装置，专门用于多弧离子镀膜机的电弧蒸发。