查询词典 route

The results showed that the synthesis route was feasible and metal phthalocyanine was successfully encapsulated into zeolite Y .

结果表明MPc已被成功地固定于Y型沸石中及此制备路线的可行性。

The ammonia was evaporated under decreasing pressure, and the precipitate was filtered off and the liquid was poured into hot saturated picric acid solution to get picrate with a yield of 85.0%. The optimum process starting from imidazole-4,5-dicarboxylic acid was: imidazole-4,5-dicarboxylic acid in acetic anhydride was refluxed to get imidazole-4-carboxylic acid, and the product was esterification in ethanol with a catalyzer of concentrated sulfuric acid to get ethyl imidazole-4-carboxylate, at last the compound above was reduced by LiAlH4 in ether at room temperature to get the target compound, the total yield of this route was 49.6%.

以4，5-二羧酸咪唑为原料的较佳工艺：1 脱羧反应：4，5-二羧酸咪唑40g，醋酐1200ml，回流10h，过滤并将滤液浓缩至干，所得固体加至50%的乙醇溶液回流，过滤并将滤液自然冷却过夜，过滤得固体；2 酯化反应：4(5)-羧酸咪唑50g，乙醇1000ml和浓硫酸60ml，加热回流2h，5%浓度NaOH溶液调节至pH＝8，减压浓缩至干，加入少量水回流，自然冷却过夜并过滤得固体；3 还原反应：LiAlH410g，乙醚300ml和4(5)-羧酸咪唑乙酯28g，常温反应1.5h，小心滴加25ml水后过滤，滤渣溶于300ml甲醇中并过滤，收集所得乙醚和甲醇滤液浓缩至干，将所得固体溶于300ml乙醇中加热回流，后将溶液浓缩至约30ml，冷却并过滤得固体，该路线总收率为49.6%。

Meanwhile, the units of its brother army, the Eighth Route Army, will not sit by and watch it suffer these pincer attacks, but will certainly take steps to give the necessary assistance -- this I can say bluntly.

同时，它的兄弟部队八路军各部，决不坐视它陷于夹击，必能采取相当步骤，予以必要的援助，这是我可以率直地告诉他们的。

The details of this route as follows:With the piperidine as catalyst, p-hydroxylbenzaldehyde condensed with thiazolidine-...

同时，本文还对反应过程中产生的5-乙基-2-乙烯基毗啶、5-乙基-2-羟乙基吡啶、5-[(4-羟基苯基)甲基]-2，4-噻唑烷二酮、5-4-

From interview yellow ridge city in recent years in light of piscatorial job, applied just about " the gather that choose a route " principle, make whole fishery job had revolutionary progress.

从采访黄冈市近年来的渔业工作来看，正是运用了"点线集合"的原理，使整个渔业工作有了突破性的进展。

There are relative fewer reports regarding the observation of the route of lumbar nerve root in intervertebral plane and triangle working area from thin section anatomy and CT section anatomy.

而从薄层断面解剖与CT断面解剖对腰神经根在椎间隙平面的行程和三角工作区进行观测的报告较少。

Functions includes generation of planimetry, profiles and route time tables of rides.

功能包括生成测量面积的方法，统计数据和骑车的行车时间表。

An example of a 'data plausibility' rule is that the angle between two route segments cannot exceed 90 degrees.

比如一个"数据可信度"规则的例子是这样的：两个航段之间的角度不能超过90°。

It has plotted a route and you are on your way.

它策划的路线和你是在您的方式。

On average, he says, he earns $240 a month plying his route from 5:30 a.m. to 9 p.m.

他每天在固定的线路上从早上5：30 跑到晚上9点，平均每天每月能挣240美元。

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。