查询词典 in preparation for
- 与 in preparation for 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
For example, pre-service preparation can be aligned with in-service teacher education.
例如,职前准备可以配合在职的教师教育。
-
Participate in evaluating and implementing new cell culture processing technologies and procedures including those for seed train development and preparation of inoculum.
参与评估和执行新的细胞培养工艺技术和程序包括种子培养开发和接种物的制备等。
-
RESULTS:The preparation of intradermal test solution of cephalosporins,the skin test method and the criteria in judgement were put forward for references of clinic.
结果提出头孢菌素类药物的皮试液配制和皮试方法以及判断标准。
-
A selective and mild PS-DIB/ionic-liquid immobilized 2, 2, 6, 6-tetramethyl-piperidin-4-ol-N-oxyl catalytic oxidation procedure of alcohols to the corresponding aldehydes and ketones in ionic liquid BF4 at room temperature was developed. The oxidant PS-DIB was prepared via the iodation and acetylation of polystyrene resin. For the preparation of the ionic-liquid immobilized TeMPO catalyst, 4-(2, 2, 6, 6-Tetramethyl-1-oxyl-4-piperidoxyl)butyl bromide was first synthesized from TeMPO and 1, 4-dibromobutane.
将聚苯乙烯树脂先碘化再乙酰基化,制得了负载型二乙酰氧碘苯作为氧化剂。2, 2, 6, 6-四甲基-N-氧自由基哌啶醇与1, 4-二溴丁烷反应生成4-溴丁氧基-2, 2, 6, 6-四甲基-哌啶-1-氧化物,再与N-甲基咪唑发生季铵化反应,生成的溴化季铵盐与四氟硼酸钠进行离子交换制得氟硼酸型2, 2, 6, 6-四甲基-N-氧自由基哌啶负载离子液体。
-
A selective and mild PS-DIB/ionic-liquid immobilized TEMPO catalytic oxidation procedure of alcohols to the corresponding aldehydes and ketones in ionic liquid BF4 at room temperature was developed. The oxidant PS-DIB was prepared via Iodation and acetylation of polystyrene resin. For the preparation of the ionic-liquid immobilized TEMPO catalyst, 4-(2,2,6,6-Tetramethyl-1-oxyl-4-piperidoxyl)butyl bromide was first synthesized from 2,2,6,6-tetramethyl-piperidin-4-ol-N-oxyl and 1,4-dibromobutane.
将聚苯乙烯树脂先碘化再乙酰基化,制得了负载型二乙酰氧碘苯(diacetoxyiodo polystyrene,PS-DIB)作为氧化剂。2,2,6,6-四甲基-N-氧自由基哌啶醇(2,2,6,6-tetramethyl-piperidin-4-ol-N-oxyl,TEMPO)与1,4-二溴丁烷反应生成4-溴丁氧基-2,2,6,6-四甲基-哌啶-1-氧化物,再与N-甲基咪唑发生季铵化反应,生成的溴化季铵盐与四氟硼酸钠进行离子交换制得氟硼酸型2,2,6,6-四甲基-N-氧自由基哌啶负载离子液体TEMPO-IL。
-
These documents shall be handed over in time to the ISD department for the preparation of the production order.
这些文件应被及时交到项目管理部用以准备生产定单
-
Coal T is more suitable than coal J for preparation of microporous activated carbon in the presence of the additive.
在添加剂作用下,T煤更适合於制备微孔活性炭。
-
In fact,"Community know-all " and the collection with the 58 feedback effective systems that built to be based on network and wireless client consumption information with the city information, besides directive user consumption, try this kind of information integration analysis, the consumption level that sees a village not hard reachs his to consume a characteristic, and for these businessmen that invest to preparation, it is extremely useful.
事实上,"社区百事通"和58同城就建立了一套基于网络和无线的客户消费信息的反馈系统有效的收集信息,除了指导用户消费,把这类信息加以综合分析,不难看出一个小区的消费水平及其消费特点,而这些对于预备投资的商家来说,又是极其有用的。
-
Preparation demand for concentratedly fracturing fluid is analyzed theoretically and the technique to prepare it is researched in the technology of "preparing while injecting". Stable lactescence should be prepared at first, and then a thickener should be added.
本文从水力压裂入手,综述了压裂液及其添加剂的发展概况,从理论上分析了"边配边注"技术中"浓缩压裂液"配制要求,研究了配制浓缩压裂液的工艺:应该是先配制稳定的乳状液,然后再添加稠化剂。
-
The new progress in liquid phase preparation is briefly introduced. For
并对进一步的研究方向和发展趋势提出了见解。
- 推荐网络例句
-
I didn't watch TV last night, because it .
昨晚我没有看电视,因为电视机坏了。
-
Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.
今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。
-
I'm running my simile to an extreme.
我比喻得过头了。