乙二醇

The ethylene glycol plays an important role in gelling process and it makes the organic-gel decomposed in several steps.

乙二醇在胶凝过程中起到重要的促进作用，使干凝胶粉分步分解。

For example, if a patient ingests a large amount of ethylene glycol, the resulting metabolic acidosis will likely occur before the respiratory compensation has had time to develop fully .

例如，如果某个病人摄入大量乙二醇，它导致的代谢性酸中毒在呼吸代偿尚未完全以前就有可能发生。

For example, if a patient ingests a large amount of ethylene glycol, the result ing metabolic acidosis will likely occur before the respiratory compensation has had time to develop fully.

例如，如果某个病人摄入大量乙二醇，它导致的代谢性酸中毒在呼吸代偿尚未完全以前就有可能发生。

Lower microwave power and shorter irradiation time were more propitious to obtain products with higher molar mass.

在聚碳酸酯主链上引入聚乙二醇链段可以提高其亲水性，可望改善其降解性能。

From the analysis of FT-IR spectra, XRD patterns and SEM morphologies, the special functions of the chelating agents as follow: citric acid chelates metal ions, EDTA adjusts pH values and ethylene glycol polymerizes complex and replaces hydrogen bonds in SBT sol solution.

利用红外光谱、X衍射及扫描电镜等手段，证明柠檬酸主要起络合金属离子作用；EDTA除辅助交联金属离子外，主要用于调节pH值；而乙二醇用来聚合柠檬酸和EDTA，防止氢键产生，起稳定溶胶作用。

Impact of global economic crisis on Chinese petrochemical and chemical industry and its countermove were commented: production and export of chemical industry product;ethylene item which is under construction shall postpone being put into production;recessing glycol,PTA,and polyester industrial link development;endengering neoprene rubber profession;reducing the output of tyre production;stopping or limiting the production part of units were presented.

评述了世界经济危机对中国石化和化工行业以下领域的影响：化工产品生产和出口减少；在建乙烯项目将推迟投产；乙二醇、PTA和聚酯产业链发展减速；危及氯丁橡胶行业；轮胎行业掀起减产限产潮；部分装置停产或限产。并提出了相应的对策。

Male tats by oralgavage subchronic exposure to ethylene glycol for 13 weeks were studied.

Wistar雄性大鼠，乙二醇连续灌胃染毒13周，剂量分别为333、666、1332和2664mg/kg。

Acetate Substitution, A benzene solution (10 mL, 20% w/v) of alkyl halide also containing 0.5 g of PEG or tergitol was added to 1.5 g of solid, dry potassium acetate and the resulting suspension heated to reflux.

醋酸换人，苯液（ 10毫升， 20 ％瓦/五）烷基卤化物还含0.5 g的聚乙二醇或tergitol添加以1.5克的固体，干燥醋酸钾和由此产生的悬浮加热回流。

And the morphologies of lead tungstate crystal were different when different surfactants of polygycol 200 and cetyltrimethyl ammonium bromide were added in the experiments.

以钨酸钠和醋酸铅为原料，分别加以表面活性剂聚乙二醇200和十六烷基三甲苯溴化铵，用沉淀法合成出钨酸铅纳米晶和菱形微晶。

Deoxy-hemoglobin of Bar-Headed Goose was prepared with Na2S2O4 as reducing agent.The single crystals were obtained from polyethylene glycol solution 6000 at pH 7.2, 0.05mool/L phosphate buffer, protein 20mg/ml. Using the hanging drop methed.

报导了以Na2S2O4为还原剂制备脱氧血红蛋白，并以聚乙二醇溶液为沉淀剂，在pH7.2，蛋白浓度20mg／ml条件下培养出适合于X射线分析用的斑头雁脱氧血红蛋白晶体，经X射线平面探测仪收集衍射强度数据和处理。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。