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This technique provided a new route for the integrated use of wastes of zirconium oxychloride.

此方法为氯氧化锆废弃物的综合利用提供了一条新途径。

During the manufacturing of the critical intermediate cephalosporin nucleus --7-amino-3-chloro-cephalosporanic acid diphenylmethyl ester hydrochloride salt, first the feasibility of the one-pot synthetic route of open loop, closed loop and ozonization when chlorine is passed over is qualified by experiments. Then the critical factors that will influence this reaction are studied as follows: the mol ratio of triphenyl phosphite and Diphenylmethyl 3-hydroxy-7-phenylacetaminoceph-3-em-4-carboxylate-l-oxide is four to one; the quantity of the stablizer should be at least more than two to one. The temperature of the system must be 25℃ when chlorine is passed over so that the hydrochloride can be precipitated to obtain cephalosporin nucleus of cefaclor--7-amino-3-chloro-cephalosporanic acid diphenylmethyl ester hydrochloride salt.

在制备关键中间体头孢母核7-氨基-3-氯头孢烷酸二苯甲酯盐酸盐时，先通过实验验证把开环、闭环、臭氧化三步在通入氯气时并为一锅煮的合成路线的可行性之外，又研究了影响该反应的几个重要因素：亚磷酸三苯酯与3-羟基-7-头孢烷-5-亚砜-2-甲酸二苯甲酯的摩尔比为4：1；稳定剂2-甲基-2-丁烯的用量至少大于2：1，通入氯化氢气体时体系温度在25℃时盐酸盐则能够顺利析出，获得头孢克洛的头孢母核—7-氨基-3-氯头孢烷酸二苯甲酯盐酸盐。

PABLO: To get to the cemetery, we must go this route.

这些神秘的人在这里欢迎我们亲友的亡灵。

Researchers plan to use Spirit's thermal emission spectrometer and panoramic camera to check for more silica-rich outcrops on the route to Von Braun and Goddard.

研究者正计划使用火星车上携带的热辐射分光计和全景相机沿前往"冯·布劳恩"和"戈达德"的途中寻找更多的富硅岩石出露。

The major route of β-alanine production for pantothenate in Escherichia coli is through the α-decarboxylation of L-aspartate, which is catalysed by the enzyme L-aspartate-α-decarboxylase. The panD mutant of E. coli is β-alanine auxotrophy.

在大肠杆菌中，用于泛酸生物合成的的β-丙氨酸主要是由L-天冬氨酸α位脱羧而产生，这个生化反应由panD基因编码的L-天冬氨酸-α-脱羧酶催化。

That diminishes the production of CoA by this route and causes the neurodegenerative disease called pantothenate kinase associated neurodegeneration, according to Suzanne Jackowski, Ph.D., a member of the St.

Jude儿童医院感染科成员，该项研究的共同作者。

The purpose was to study the processing route and operating points of papier-mache Pteridium aquilinum processing.

为了研究纸型蕨菜加工的工艺流程及操作要点。

GStore provides users with efficient, dependable storage service through dynamic route mechanism, optimal data distribution policy, adaptive replica management, and parallel file transfer mechanism.

GStore采用动态P2P路由机制、优化的数据分布策略、自适应的副本管理以及并行传输机制为用户提供高效、可靠的存储服务。

Varying degrees of central nervous system depression(e.g.,drowsiness, fatigue,sedation)are noted after histamine-blocker administration by any route,but this is much more likely when the agent is administered parenterally.

在任一途径施用组胺酶封阻剂之后，不同程度的中枢神经系统抑郁症比如：有睡意，疲倦，(尤指服用镇静剂而进入的睡眠状态都被注明了，但是当喝了含酒精饮料时，这就更有可能了

Other explorers to the Arctic Ocean have sought the fabled Northwest Passage direct shipping route from Europe to Asia across the polar ice.

其他到达北冰洋的探险家也在寻求传说中跨越极地冰原从欧洲到亚洲直接运输路径的西北通道。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。