查询词典 non-potable

The change situations of non-iron ammonia in Haohe river water are analyzed at different sections,month and year.

分析了濠河水体中非离子氨在不同断面、不同月份、不同年际的变化情况，并指出其超标的原因及控制措

In order to develop the new desalination method which has the virtues of simple equipments and technology, non-pollution and low cost, a foam fractionation technology of removing CuSO4 from the simulated aqueous solution was studied by using dodecylbenzenesulphonic acid and (1-hexadecyl) trimethyl ammonium hydroxide as surfactant.

为了探索设备和工艺简单、低污染、生产过程费用低的脱盐新方法，以十二烷基苯磺酸和十六烷基三甲基氢氧化按为表面活性物质，采用泡沫分离技术对脱除水溶液中微量的硫酸铜进行了研究。

Dimethylhexane-1,6-dimethyleurethane is the key material for preparation of 1,6-hexamethylene diisocyanate by non-phosgene route. Our work mainly focuses on the study of the catalytic performances of metal oxysalts and metal oxides for the ammonolysis of DMC to HDU-M. Experiment effect showed the ammonolysis was omposed by two steps, in which the first step was easier to occur than the second.

中文摘要六亚甲基-1，6-二氨基甲酸甲酯是非光气合成六亚甲基二异氰酸酯的关键原料，本文主要对金属含氧酸盐和金属氧化物这两类用于碳酸二甲酯胺解合成HDU-M 的催化剂进行了初步研究并优化了工艺条件。

Good-harvest cloth for vegetable and amphimacer, float covering, non-woven, anti-frost cloth, root-caring cloth, sprout-nursing cloth, soil warm-keeping cloth, shed curtain for greenhouse

用途：蔬菜、瓜果丰收布、浮面覆盖非织布、防霜冻布、护根布防虫害布、育秧布、土壤保温布、温室大棚隔帘等。

Results: 16 cases of limb arterial injury in patients with non-one cases of death, amputation in 2 cases, cured in 14 cases.

结果：16例四肢动脉血管损伤患者无1例死亡，截肢2例，治愈14例。

By using the OP-10/JFC/ amyl alcohol non-ionic compound emulsifier as stabilizer, about 12% organosilicon was appended after the pre-polymerzation of MA, n-BMA, and MAA acrylate monomer was performed and the temperature was decreased to 62℃, and then the pH value was controlled in 7~8 after the polymerization.

结果表明，以OP-10聚醚渗透剂JFC/戊醇非离子复合乳化剂为稳定剂，在MA、n-BMA、MAA丙烯酸酯单体形成预聚体后降温至62℃，加入12%左右的有机硅单体，反应结束后控制pH值7~8，微乳液具有良好的稳定性，乳胶粒具有翻转型的核－壳结构。

One column in an evening paper said on 22 June it had received 841 letters concerning wedding practices,including 727 against extravagance,75 in favor and 39 non-committal.

一家晚报在一个专栏中提到，6月22日该报收到了关于办婚事的做法的来信841封；其中727封表示反对铺张浪费，75封赞成，39封未置可否。

Ladder anadiplosis is a non-basic format, while chain anadiplosis is the special form of the basic format.

梯式回环是一种非基本格式，链式回环是基本格式的一种特殊形态。

After that, US and EU countries adopted so-called "Market Economy Criteria" and relevant "Surrogate Country" and "Analogue country" method to calculate the value of export products from "Non-market Economy Countries".

进而，欧美等国各自出台所谓"市场经济标准"以及"替代国"和"类比国"制度来计算来自"非市场经济"国家的出口产品价值。

Are not terms of microphysics. In fact, not a single example of an analysis of a non-microphysical term in terms of microphysics is given by either Jackson or Chalmers. The most plausible candidates for a priori analyses are ones in which analysand and analysandum involve the same "family" of terms.

首先注意到，"消化"等不是微观物理术语，事实上，根据微观物理学对非微观物理术语的分析例子，在Jackson和 Chalmers那里并没有给出；先天分析的似乎最合理的候选者是那些分析物和被分析物含有相同的术语"家族"。

However it can often be frust ating for a child when people are unable to pronounce their name.

但它往往可以令人沮丧的一个孩子当人们无法断言他们的名字。

All these compounds were obtained from this genus for the first time. Compound, 4-cumylphenol, was a new nature product.

所有化合物均为首次从本属海藻中分离得到，其中4cumylphenol为新天然产物。