二甘醇

We cannot be optimistic about our chances for success in tracking down the other possible glycerine shipments.

"我们所接触的政府官员都不愿参与此事"，一位驻北京的美国大使在一封密电中写到，"在追踪其他可能的二甘醇发货方式时，形势不容乐观。"

To investigate the changes of the kidney function and the features of the intoxication after diethylene glycol.

探讨二甘醇中毒时肾功能的变化规律和腹腔途径中毒的特点。

In South Carolina, four hospitals in the Greenville Hospital System also removed Chinese toothpaste, even though its distributor said it did not have diethylene glycol, said John Mateka, executive director of materials management for the group.

在南卡罗林纳，四家医院在格林维尔医院系统并且取消了中国牙膏进口，即使它的经销商说，它没有二甘醇，约翰说mateka ，总裁物资管理小组。。

In a chemical book he found what he was looking for: another odorless syrup — diethylene glycol.

在一本化学药物书中他找到了他要寻找的另一种无色无味的糖浆－二甘醇。

A Chinese conpenter had identify the aditive as glorsery, a safe sweater and seconder. But it was really *, a low cost substitute commonly used in automobile entryfrees .

一家中国公司标明其添加剂为一种用作增甜和增稠功能的甘油，但实际却是一种低成本的常用汽车防冻剂――二甘醇。

Secondly,the synthesis of SIPE and the reaction conditions such as catalyst,anti-ether agent,temperature and water are researched to control the generation of diethylene glycol and the self-polymerization of SIPM by controlling the total quantum of distillate and the temperature of distillation column and reaction and the reliable synthetic conditions of SIPE are obtained.

其次，在此基础上，研究了三单体的中间体SIPE的合成工艺，研究了催化剂、抑醚剂、反应温度及水分等对合成反应的影响，同时提出了控制馏出物总量、控制分馏柱温度和控制反应温度等措施来控制二甘醇生成反应和SIPM自聚等副反应，得到了可靠的SIPE合成工艺。

The syrupy poison, diethylene glycol, is an indispensable part of the modern world, an industrial solent and prime ingredient in some antifreeze.

这种糖浆状有毒液体，二甘醇，作为一种工业溶剂和一些防冻液的主要成分是现代世界不可或缺的部分。

In 1937, ELIXIR OF SULFANILAMIDE, containing the poisonous solvent diethylene glycol, kills 107 persons, many of whom are children, dramatizing the need to establish drug safety before marketing and to enact the pending food and drug law.

1937年，含有毒性溶剂二甘醇的磺胺酏剂致使107人丧生，包括多名儿童。这一事件强烈地提醒人们，需要在营销前确定药物安全性，需要讨论中的食品与药物法。

Diglycol diacetate had been obtained with sulfuric acid or toluene-p-sulfonic acid as catalyst in lab.

研究了在实验室条件下，以硫酸、对甲苯磺酸为催化剂合成二甘醇二醋酸酯的方法。

This paper builtup esterification model, pre-polycondensation model, polycondensationmodel, and successfully built up monitoringon-line system of some key quality tar gets as well as operation systemmodel according to the polycondensation technique of NOY company.

本文在软测量技术的基础上，建立了酯化反应控制模型、预缩聚反应控制模型、终缩聚反应控制模型，并成功开发出在线控制系统，对生产过程中的关键质量指标如粘度、二甘醇、端羧基进行在线控制，控制精度达到小于2.5％。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。