Some opinions are given about problems in concentration process.
对母液浓缩过程中的一些问题提出了看法。
Acetonitrile was used as the solvent in the first stage of the concentration process.
以氰化甲烷作为第一阶段浓缩的溶剂。
A concentration process is important now that the depletion of high grade ores is a possibility.
由于目前高品位的矿石有可能用完，富集过程是重要的。
Phosphorus mineral mining and concentration process fakes an important place in China national economy.
磷矿是重要的化工原料，在国民经济中占有重要的地位。
The reformation of mother liquor concentration process in producing glyphosate was introduced in this paper.
本文介绍了草甘膦母液浓缩系统的工艺改造。
Tests were carried out on the concentrate recovered from the tailings by regrinding and re-concentration process.
并对回收尾矿的精矿进行了再磨再选试验。
The paper discussed narrated the technical process of active soybean curd powder which produced in the vacuum concentration process.
该文讨论真空浓缩法生产方便豆腐粉工艺过程。
The feature of ion exchange vaporization-concentration process used to dispose wastewater produced by electroplating, as well as running effects are introduced.
介绍了用离子交换蒸浓法处理电镀含铬废水的工艺流程特点及处理效果。
In the wastewater conditioning and concentration process, lime can be used to raise density of the sludge particles, and improve the property of sludge dewatering.
石灰作为一种传统的助凝剂，应用于水厂排泥水调质浓缩工艺，可提高污泥颗粒密度，改善污泥沉降脱水性能。
The feasibility of concentration of benzylpenicillin sodium solution and the effect of operation condition on concentration process by membrane distillation were studied.
采用直接接触式膜蒸馏方法研究了热敏性物质青霉素水溶液浓缩过程的可行性及操作条件对浓缩过程的影响。
The fresher water, though, is put through the same process twice more and eventually has its salt concentration reduced to 1%.
但是淡水还要经过两次以上这样的工艺处理过程，最终将盐浓度降低到1%。
Psychologically defined, concentration is the process of centering one's attention over a period of time.
按心理学定义，专心是一段时间内集中注意力的过程。
Because it does not go through a fermentation process, research suggests that it contains the highest concentration of polyphenols, antioxidants that rid of the body of free radicals.
因为它没有经过发酵处理，研究表明它富含茶多酚以及去除人体自由肌的抗氧化剂。
Phosphate. It is essential glutamic acid fermentation process, but the concentration can not be too high, otherwise they will be to valine fermentation.
磷酸盐。它是谷氨酸发酵过程中必需的，但浓度不能过高，否则会转向缬氨酸发酵。
In the pre-processing module: realization of sample extraction, concentration, purification integration, each can process six samples.
前处理模块：实现样品提取、浓缩、净化一体化，每次可处理六个样品。
By adjusting the starch milk concentration, temperature and drum speed to adjust the product capability of resistance to shear stress, the drying process of aging and viscosity.
通过调节淀乳浓度、滚筒温度及转速来调整产品承受剪切力的能力、干燥过程中的老化及粘度等性能。
Synthesis process of benzophenone hydrazone is studied with benzophenone and 80%hydrazine as raw materials. Effects of material ratio, reaction time and concentration on aimed products are explored.
研究了以二苯甲酮和80%水合肼为原料，合成二苯甲酮腙的工艺，探讨了物料配比、反应时间、浓度等对目的产物收率的影响。
The concentration front transport distance of and the maximum value of concentration increased with increased time in the process of water supply.
供水入渗过程中，浓度锋运移距离和浓度最大值均随时间的延长而增大；
Conclusion: AM and CGRP could play an important role in pathophysiological process of PIH. Associated detection of plasma concentration may be used as indicators for the severity of PIH.
结论：AM、CGRP共同参与妊高征的病理生理过程，联合检测其血浆浓度可以作为监测pih病情的重要指标。
As with all chemical process used in the preparation of cotton, the relationship between temperature, length of treatment and concentration of chemical is important.
在准备棉花的所有化学加工过程中，温度，时处理的时间长度和化学品的浓度之间的关系非常重要。
This kind of technique is an effective detecting means, which can be used to detect flocculation process of suspension with high concentration.
该技术可用于高浓度悬浮液的絮凝过程的检测，从而提供了一种非常有效的检测手段。
Large temperature and concentration differences taking place in CVD process lead to natural convection and concentration diffusion which interact with forced convection and complex reactor geometries.
在CVD过程中，存在着大的温度差和浓度差，将引发自然对流和浓度扩散，它们又与气体的强迫流动以及反应器的几何尺寸和形状相互影响。
So water-retaining agents could mix urea and low concentration potassium in process of production, and we can study complex water-retaining agents which compose the nitrogen and potassium too.
因此，在生产过程中可以考虑保水剂与尿素和低浓度的钾肥混合施用，也可以进行赋氮肥、钾肥的复合型保水剂研究。
Because of the continuous energy accumulation of stress concentration units, hardening process of medium emerges.
应力集中单元由于能量的不断积累，介质出现硬化过程。
The technology involves the process control, concentration tracking, self-optimization, self-correction, AE control and a friendly man-computer interface.
内容包括工艺跟踪、浓度跟踪、自寻优、自校正、效应控制等技术以及友好的人机接口。
The survival rate, specific death rate and nitrile hydratase activity of cells as the function of acrylamide concentration during the process were investigated.
研究了驯化过程中菌体存活率、比死亡速率和腈水合酶活性随丙烯酰胺浓度的变化。
The survival rate, specific death rate and nitrile hydratase activity of cells as the function of acrylamide concentration during the process were investigated.
研究了驯化过程中菌体存活率、比死亡速率和腈水合酶活性随丙烯酰胺浓度的变化。
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