通过磷酰氯与手性仲胺的亲核取代反应高产率地合成了手性HMPA 类似物。
The chiral HMPA analogues were prepared in high yield by nucleophilic substitution between the chiral secondary amine and phosphoryl chloride.
仲刚在《东方早报》上的言辞则更为强硬。
最终产物是仲钼酸铵和高铼酸铵。
Final products are ammonium paramolybdate and ammonium perrhenate.
前罗拉压力改变对牵仲力影响很小;
The pressure variation of front roller influences the drafting force slightly.
乡长:什么?仲天骐要走啊?
提出超声波强化仲钨酸铵结晶过程的新思路。
And the intensification of ammonium paratungstate crystal preparation with ultrasound is recommended.
绒毡层细胞仲入小孢子母细胞之间形成“小梁”。
The tapetal cells invest in the sporogenous tissue and form "the Balken".
精制仲醇的各项性能指标达到了洗涤剂醇规格要求。
The specifications of purified secondary alcohol could meet the requirements of detergent alcohol.
仲:从小说中人物的爱情可以看出书中所描述的年代的社会环境。
Zhong: The social environment of the time of the novel left its mark on the way the lovers were presented.
美术指导奚仲文称,这种衣着既保持了神秘感又很时尚。
According to Chung-Man Hai, art director of the film, to dress Li in such a way embodies both mystery and fashion.
芳环的存在可以增加与其相连的仲碳和叔碳的反应活性。
The reactivity of tertiary and secondary C connected to the arene ring was increased obviously.
介绍了由低纯度仲辛醇催化加氢制备高纯度仲辛醇的工艺。
A process for preparation of high purity sec-octyl alcohol from low purity product by catalytic hydrogenation is introduced.
仲刚表示,奢侈品生产商仍将出席今年的展会,但他们只是一个“配角”。
The makers of luxury goods will still be around at this year's fair, but they will play only a 'supporting role,' said Zhong.
当事人约定适用其他仲裁规则的,可以适用。但须经贸仲委同意。
Parties have agreed to apply other arbitration rules, which can be in use with agreement of CIETAC.
用氯化铵三氧化铬可以较高的产率将仲醇选择性氧化生成相应的酮。
The selective oxidations of secondary alcohols to corresponding ketones by ammonium chlorochromate were described in this paper.
上海仲量联行的柯志谦说,“这被抑制的住房需求已经酝酿了50年。”
“There is pent-up demand that has been building for 50 years, ” says Michael Klibaner of JLL in Shanghai.
如果想要将网络延仲超过界限,就必须向网络添加被称为中继器的设备。
H you need to extend beyond the network limit, you must add a device called a repeater.
据报道,在司法大臣施仲宏同意批准假释后,毕格茨将于今天获知这一决定。
Biggs will be told of his release today after the justice secretary, Jack Straw, agreed to grant him parole, according to some reports.
记者1:我不但知道是仲天骐偷走了钻石,我还知道一个你不知道的秘密。
Reporter 1: I know not only vernon stole the diamond. I also know a secret you don't know.
介绍国内外制备钨酸铵溶液、 仲钨酸铵晶体及高纯仲钨酸铵的制备方法。
The preparing processes of ammonium tungstate solution, ammonium paratungstate crystal and high pure ammonium paratungstate crystal are reviewed.
目前,仲恒公司已拥有一支集研发,生产,销售和售后服务于一体的庞大队伍。
Now, GSS has already had a large term with investigation, production, sale and the after service.
研究了仲胺7203(简写为7203)萃取铌硫氰酸盐络合物的性能及其机理。
The extraction properties and mechanism of niobium thiocyanate complex with secondary amine 7203 are studied.
在这一理论的基础上,本文对许仲琳的所著的《封神演义》的英译本进行了分析。
On the basis of the theory, this paper analyzes the English Version of Fengshen Yanyi, or Creation of the Gods.
介绍了仲烷基磺酸钠在日用化工、聚氯乙烯、橡胶、纺织、石油等行业中的应用前景。
The application prospects of secondary alkane sulphonates on the daily chemical engineering polyvinyl chloride, rubber, textile and petroleum are introduced.
袁现在没有工作,并正在学习成为一名出租车司机,他把从银行收到的帐单转给他父亲袁益仲来还款。
Unemployed and studying to be a taxi driver, Yuan now has debt collectors from banks turning to his father, Yuan Yizhong, for bill payment.
当年,颜仲应日本出版界之邀创作了《夏目漱石》、《石川啄木》、《宫本百合子》等作品;
Subsequently Yan Zhong was invited by Japanese publishers to create his works 'Natsume', 'Ishikawa Takuboku' and 'Miyamoto Yuriko'.
由于某些促进剂中含有仲胺,这是亚硝胺的主要来源,因此人们正在考虑使用一类新的促进剂。
Due to secondary amines existed in some accelerants, which is the main source of nitrosamine, so it is considered to use a new type of accelerant.
由于某些促进剂中含有仲胺,这是亚硝胺的主要来源,因此人们正在考虑使用一类新的促进剂。
Due to secondary amines existed in some accelerants, which is the main source of nitrosamine, so it is considered to use a new type of accelerant.
应用推荐