查询词典 PECH

PECH RIVER VALLEY, Afghanistan,Dec 24 -- For Staff Sgt. Byron Krepcho, it doesn't feel like Christmas.

阿富汗佩赫河谷，12月24日--对中卫Byron Krepcho来说，今天过得不像圣诞节。

An Afghan girl is seen in Ghalbalay a village in the Pech Valley Kunar province northeastern Afghanistan Saturday Jan.

一名阿富汗女孩看到Ghalbalay，在佩赫谷，库(_zai4 pei4 he4 gu3 _ku4)纳尔省，阿富汗东北部地村庄，星期六，1月23日。

A visitor survey carried out at HANNOVER MESSE 2009 revealed that over 75 percent of the attendees want to invest in new and improved technology:"We offer a marketplace for the entire spectrum of automation technology - ranging from mechanical and plant engineering to process automation and automation systems for industrial buildings," explains Wolfgang Pech, Senior Vice President at Deutsche Messe AG with special responsibility for HANNOVER MESSE.

一项对2009年汉诺威工业博览会参观者的调查显示，超过百分之七十五的与会者希望投资于新的和改进技术，德国汉诺威展览公司高级副总裁，汉诺威工业博览会的特别负责人Wolfgang Pech解释说："我们为自动化技术的整个范围提供市场-从机械和设备工程到工业建筑的过程自动化和自动化系统。"

Afghan National Army soldiers train on a firing range at a US army base in the Pech Valley of Afghanistan's Kunar province Sunday, Nov.

阿富汗国民军士兵训练靶场上的一个美军在阿富汗库纳尔省佩赫谷星期日，2009年11月1日基地。

Instead of celebrating Christmas Eve with his family back in Dallas, Texas, Krepcho's unit on Thursday fired mortars at enemy positions from Command Post Michigan in the Pech River Valley in the tense Kunar province in eastern Afghanistan.

本应在克萨斯州达拉斯的家里和家人共庆圣诞的Krepcho，由于阿富汗东部省内库纳尔的紧张局势，位于佩赫河谷密歇根的指挥部要求Krepcho所在部队对敌人的基地进行迫击炮攻击。

On December 24, 1944 the Shitomir-Berdichev operation commenced and in six days in the evening of December 31, 1943, T-34 of Ivan Golub was the first machine from the group of Russian tanks which reached the edge of the Visokaja Pech village, Shitomir area, where German armor machines were located.

1944年12月24日在日托米尔-别尔季切夫(Shitomir-Berdichev)行动进行到了第6天的时候。1943年12月31日傍晚，IvanGolub的T-34作为先锋第一个冲进了日托米尔地区的Visokaja Pech村。此地驻扎有大量的德军。

With trimethyl,4-dodecylbenezyl ammonium chloride and 18-crown-6 as pase-transfer catalysts, the azidation of polyepichlorohydrin in poly and H2O were studied. The reaction discipline and mechanism were discussed. The results show that the system with trimethyl, 4-dodecylbenezyl ammonium chloride as phase transfer catalyst and PEG as medium is a safe and effective approach to glycidyl azide polymer preparation, and azidational ratio of PECH can reach 97% above within 15 h.

研究了氯化十二烷基苄基三甲基铵和18-冠－6为相转移催化剂时端羟基聚环氧氯丙烷在聚环氧乙烷和水为介质中的叠氮化反应，探讨了反应规律和反应机理，结果表明：以PECH为介质，十二烷基苄基三甲基氯化铵(TMDA-1)为相转移催化剂的反应体系，可在15h内使PECH叠氮化转化率达到97%以上，无主链断裂等副反应，是一条较为安全快速的制备叠氮粘合剂的方法。

"Partner Country Japan add an extra shine to HANNOVER MESSE," says Wolfgang Pech, Deutsche Messe Vice-President with responsibility for HANNOVER MESSE.

德国博览会集团公司负责汉诺威展的副总裁Wolfgang Pech表示：伙伴国日本为汉诺威展添加了亮丽的色彩。

Joseph Dement, right, from the 2nd Battalion, 12th Infantry Regiment, 4th Brigade Combat Team, 4th Infantry Division helps train the police on how to apprehend a gunman at an outpost in the Pech Valley of Afghanistan's Kunar province Thursday, Nov.

约瑟夫德门，右，从第2营，第12步兵团，第4旅战斗队，第四步兵师帮助培训就如何在逮捕在阿富汗的库纳尔省佩赫谷星期四，2009年11月5号哨所开枪的警察。

Fourthly, plasticized polymer electrolytes based on PEUU and poly were prepared by impregnating PEUU/PECH blend films with lithium salt/PC solution.

三。以带有醚氧链段的线性高分子—聚乙二醇型聚醚氨酯脲为离子导电相制备两相高分子电解质。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。