查询词典 water system

The paper studies mainly the separation and recovery of low -concentration sodium sulfate - acetic acid-water system in the laboratory and probes into how varied factors affect the electrodialyzer' s limited electricity current density and in separating process performance.

本课题在实验室范围内，对低浓度硫酸钠—乙酸—水物系电渗析分离过程进行了研究，并就各种因素对电渗析器的极限电流密度和分离过程性能的影响进行了探讨。

Euchlorine can be used as algae disinfector in circulating cool water system and swimming pool.

优氯净作为杀生剂广泛用于循环冷却水系统、游泳池水杀菌消毒。

Recent two years,investigations have discovered that placer gold conceatrated in one class water system of Changjiang headwater.

近2年来，经地质调查和研究发现在长江上游一级水系中富集有砂金矿。

This paper deals with the problem of numerical simulation and optimalmanagement of the ground water system with karstic springs.

探讨了具有岩溶大泉的岩溶地下水系统的数值模拟与优化管理问题。

The effects of phosphorus concentration in indoor water system on the growth of Scenedesmus obliquus by using organic phosphorous in domestic detergents as phosphorus sources,especially on the toxicity effect were investigated.

以洗衣粉中的有机磷为磷源，通过室内模拟的方法研究在不同磷浓度的水体条件下斜生栅藻的生长情况，以及磷对斜生栅藻的生长是否有毒害作用。

To the boiler and water system equipment , should deal with the passivation after washing.

对于锅炉及水系统设备，清洗后要进行钝化处理。

The petrolic substance, which penetrates into the soil with a lot of physical, chemical and biochemical function, will seriously pollute the water system of the soil.

这些石油类物质进入土壤环境后，会发生许多物理、化学和生化作用，造成土壤水环境系统的严重污染。

A study was made on the dynamic process of the formation of calcium carbonate scale in circulating cooling water system as well as the effects of scale inhibiters on it, with the scale-inhibiting performance of several organic phosphonate scale inhibitors evaluated.

主要研究了循环冷却水系统碳酸钙垢形成的动力学过程及阻垢剂对它的影响，并对几种有机磷酸阻垢剂的阻垢性能进行了评价。

Pyrology; Two-stage condensing heat pump hot water system; Condensing temperature; Compressor power; Compressor discharge temperature; COP

热工学；两级冷凝热泵热水系统；冷凝温度；压缩机功率；压缩机排气温度；能效比

Thirdly, the precipitation phenomena and pH-curves of the compressed COi-ethanol-water system with BSA or lysozyme were studied, and it was found that: BSA would precipitate when pH of solution decreased close to isoelectric point, and the precipitate would redissolve when pH decreased further.

蛋白质分子结构数据表明，乙醇还在一定程度上改变了蛋白质分子的表面结构，这影响到了蛋白质的缓冲能力等特性，从而乙醇对加压CO_2-乙醇-水-蛋白质多元体系的pH变化有降低的作用，这使体系可处理的蛋白质浓度较加压CO_2-水-蛋白质体系大幅度提高。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。