evaporation的例句大全

Application of RMV reboiler for ethyl acetate evaporation

RMV再沸器装置用于乙酸乙酯蒸发

With the Badain Jaran Desert experiment, both the new developed model and the PdV model were used to calculate surface evaporation.

利用巴丹吉林沙漠的试验数据，将新建立的模型应用于计算该试验场地的蒸发通量，并对比新模型计算结果与PdV理论计算结果之间的差异。

Methods: The rotary evaporation method was used for preparation of KCZ TF. The HPLC was employed in its determination.

方法：用旋转蒸发法制备酮康唑传递体，反相HPLC法测定酮康唑的含量。

Intermingle CaO in electronic emission materials evaporation of BaO and increase the emitting current.

电子发射材料的组份和质量关系到钨阴极的寿命和支取的电流密度.

Mineral extraction industries have also played a part by helping to accelerate 12 evaporation.

而分流已使这条圣经时代的河流减缓,变成泥泞的细流,萃取矿物的工业也加速其蒸发.

Common salt is obtained from evaporation of spring and sea water, also from mines.

食盐是通过泉水海水蒸发得到的, 也有来自盐矿的.

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。

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.

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.

Milk is preserved by sterilization , pasteurization , and evaporation.

奶可通过杀菌 、 加热、蒸发过程来保存.

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.

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.

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。

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。

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；

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.

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.

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.

According to precipitation-balance principle, we could get reasonable density combined with soil water and evaporation.

结合刺槐林地土壤水分和蒸腾耗水特征,按照降水量平衡原理求得刺槐的合理造林密度.

In general, the annual rainfall in these regions is less than annual water loss by evaporation.

总的来说, 这些地区的年降雨量比一年内由于蒸腾而失去的水分要少.