This method had the advantages of short reaction time and high yields.
本方法具有反应时间短,方法简便等特点。
This method had advantages of high yields, short reaction time and mild reaction conditions.
本方法产品收率高、反应时间短、反应条件缓和。
This method is of many advantages, such as easy operation, low cost and short reaction time.
改进后的方法具有操作简单、成本低、反应时间短等优点。
The synthesis was in mild condition, short reaction time, lower cost and the product was separated easily.
此合成工艺条件温和,反应时间较短,成本较低,产物易分离。
Compared with conventional method, microwave method has the advantage of short reaction time and high yields.
采用微波法与传统加热法相比较,本法具有反应时间短,产率高等优点。
This method has a simple technological process, short reaction time, high production rate and high purity for the product.
该法工艺简单,反应时间短,转化率高,产物纯度高。
It features easily available raw materials, low equipment condition, stable operation, short reaction time, and high yield.
具有原料易得、设备要求低、操作条件平稳、反应时间短、收率高等优点。
The new process is characterized available rich raw material resources, short reaction time, mild process conditions and eas...
该新工艺具有原料来源丰富、反应时间短、工艺条件温和及易于实现工业化生产的特点。
The application of microwave technology in halogen-exchange reaction has many merits, such as short reaction time and high yield.
微波加热在卤素交换氟化反应中的应用结果显示其具有反应时间短和产率高的优点。
The application of microwave technology in halogen-exchange reaction has many merits, such as short reaction time and high yield.
微波加热可以明显促进卤素交换氟化反应的速率,实验结果显示它比常规加热具有更高的选择性和产率。
This method has the advantages of easy operation, short reaction time and no pollution. And its reaction condition is easily controlled…
本方法操作简便、反应时间短、反应条件易控制、无污染。
The permanganate index measuring chamber has small liquid drop titrated, short reaction time, low consumption of reagents and high accuracy.
本实用新型滴定的液滴小、反应时间短、试剂用量少且精度高。
Synthesis of Schiff base of tyrosine and morin under microwave radiation, this method has the advantages of good yields, such as short reaction time.
在微波辐射下,合成酪氨酸与桑色素席夫碱,该方法有很多优点。
The small solid rocket impulse engines have the advantages of small volume, short reaction time, and simple configuration, low cost, so it is a right choice.
小型固体火箭脉冲发动机具有体积小、反应时间短、结构简单、成本低廉等优点,是一种比较理想的修正执行机构。
After a short reaction time most of the monomer will have disappeared and the reaction system will contain a mixture of dimer, trimer and other low polymers.
经过短时间反应后,大多数单体消失,反应体系将是含有二聚体,三聚体和其他低聚物的混合物。
In this process, under the mild reaction condition, the three wastes can not be produced with easy manipulation and after-treatment, and short reaction time.
合成反应条件温和,反应时间较短,操作简便,后处理过程简单,无三废产生。
The method for preparing the compound is simple and environment-friendly, has short reaction time and mild reaction temperature without medium in the reaction.
该化合物制备方法简单环保,反应时间短,反应温度温和,反应不需要介质。
The new process is characterized available rich raw material resources, short reaction time, mild process conditions and easy realization of commercial production.
该新工艺具有原料来源丰富、反应时间短、工艺条件温和及易于实现工业化生产的特点。
The method has the advantages of operation simplicity, good reutilization character, non-destroyed carrier, short reaction time, high percent conversion of enzyme.
本固定化方法具有操作简单,重复利用性好,载体不易被微生物破坏,反应时间短,酶转化率高等优点。
This method had characteristics of short reaction time, few energetic resources, simple operation conditions, high yield, and etc compared with the conventional methods.
与常规引发条件相比,超声波引发格氏反应具有反应时间短、节约能源、操作简便、收率高等优点。
The method has such advantages as low reaction temperature, short reaction time, no protective atmosphere and large specific surface area of the obtained activated carbon.
本发明反应温度较低,反应时间较短,无保护性气氛,活性炭比表面积较高。
The synthesis method adopts the two-step reaction under microwave radiation, and has the advantages of high reaction speed, short reaction time, and the product yield over 75 percent.
本发明的合成法采用微波副射下的两步反应,反应速度快,反应时间短,产品收率超过75%。
The result showed proper reaction temperature, catalyst to oil ratio and short reaction time may detriment thermal cracking reaction, hydrogen transfer reactions, and get high propylene selectivity.
结果表明:适当的反应温度,剂油比,反应时间短,可能损害的热裂化反应,氢转移反应,并获得高的丙烯选择性。
"Reaction time, short-term memory ability and processing speed decline with age, but complex reasoning skills improve," he said.
他说,“虽然随着年龄的增长,人们的反应能力和短时记忆能力会有所下降,信息加工速度会有所减慢,但是他们的综合分析能力会有所提高。”
Similarly, though children has no instinctual fear of guns, they can learn the correct reaction to guns in a short time.
同样,虽然孩童对枪并不存在本能的惧怕,人们还是很快就能习得对枪的正确反应。
Similarly, though children has no instinctual fear of guns, they can learn the correct reaction to guns in a short time.
同样,虽然孩童对枪并不存在本能的惧怕,人们还是很快就能习得对枪的正确反应。
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