一溴化的

"To achieve such a miracle, the semiconductor industry has gone to extremes, using the world's most toxic substances like Arsine, Phosphine, Hydrofluoride, Hydrobromide and the like."

但是，为了这种"奇迹"，半导体技术也到了无所不用其极的地步，世上最剧毒的物质如砷烷(AsH3)、磷烷(PH3)、氟化氢、溴化氢，等一长串毒品全都用上。

To achieve such a miracle, the semiconductor industry has gone to extremes, using the world's most toxic substances like Arsine, Phosphine, Hydrofluoride, Hydrobromide and the like.

但是，为了这种"奇迹"，半导体技术也到了无所不用其极的地步，世上最剧毒的物质如砷烷（AsH3）、磷烷（PH3）、氟化氢、溴化氢，等一长串毒品全都用上，很快连同步加速器也要用上去了。

A salt of bromic acid.To achieve such a miracle, the semiconductor industry has gone to extremes, using the world's most toxic substances like Arsine, Phosphine, Hydrofluoride, Hydrobromide and the like.Soon, even Synchroton will be used.

但是，为了这种"奇迹"，半导体技术也到了无所不用其极的地步，世上最剧毒的物质如砷烷(ah3)、磷烷(ph3)、氟化氢、溴化氢，等一长串毒品全都用上，很快连同步加速器也要用上去了。

A new chiral quaternary ammonium salt 1a was synthesized by the reaction of cinchonine and(2,4,6-)trimethyl benzyl chloride.Etherification between 1a and benzyl bromide,allyl chloride,or methyl give corresponding etherified quaternary ammonium salts 1b,1c,and 1d.

由辛可宁和2，4，6-三甲基苄氯，合成了一种新的手性季铵盐(1a)，并进一步用苄基溴、碘甲烷和烯丙基氯对分子中的羟基进行醚化，得到相转移催化剂1b、1c和1d。

A salt of bromic acid.To achieve such a miracle, the semiconductor industry has gone to extremes, using the world's most toxic substances like Arsine, Phosphine, Hydrofluoride, Hydrobromide and the like.Soon, even Synchroton will be used.

但是，为了这种&奇迹&，半导体技术也到了无所不用其极的地步，世上最剧毒的物质如砷烷(ah3)、磷烷(ph3)、氟化氢、溴化氢，等一长串毒品全都用上，很快连同步加速器也要用上去了。

We have designed and synthesized a novel linear conjugated polymer. PQV was obtained via sequentially nitration, reduction, cyclization, bromination and condensation from p-xylene. And the experimental condition was optimized.

本文设计合成了一种新的线型共轭聚合物，以对二甲苯等为原料，通过硝化、还原、关环、溴化、缩聚等反应合成了PQV，并对各单元过程的合成条件进行了优化。

"To achieve such a miracle, the semiconductor industry has gone to extremes, using the world's most toxic substances like Arsine, Phosphine, Hydrofluoride, Hydrobromide and the like."

但是，为了这种&奇迹&，半导体技术也到了无所不用其极的地步，世上最剧毒的物质如砷烷(AsH3)、磷烷(PH3)、氟化氢、溴化氢，等一长串毒品全都用上。

To achieve such a miracle, the semiconductor industry has gone to extremes, using the world's most toxic substances like Arsine, Phosphine, Hydrofluoride, Hydrobromide and the like.

但是，为了这种&奇迹&，半导体技术也到了无所不用其极的地步，世上最剧毒的物质如砷烷（AsH3）、磷烷（PH3）、氟化氢、溴化氢，等一长串毒品全都用上，很快连同步加速器也要用上去了。

In a statement, KBR said its roughly 20,000 employees and 40,000 subcontractors have performed laudably in a war zone where Army demands shift rapidly and local suppliers don't always maintain ledger books.

在一份声明中，溴化钾说，它大约有20000名员工和40000个分包商的表现laudably在战争区，要求军队迅速转移和本地的供应商并不总是保持总帐书籍。

0 G of cyclopentyl bromide and 19.4 g of magnesium are reacted in ether or THF to give a cyclopentyl Grignard reagent.

一百十九点零克的环戊基溴化镁和克一十九点四顷反应乙醚或四氢呋喃给予一个环戊格氏试剂。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。