选择性的

Methods The target compounds were synthesized from cyclopentanone via Stork reaction, Mannich reaction and selective reduction.

方法以环戊酮为起始原料，通过Stork烯胺反应、Mannich反应、选择性还原制备目标化合物；以二甲苯致小鼠耳肿胀模型测试目标化合物的抗炎活性。

When acetone oxime was used as substrates, lower conversion and selectivity were obtained. For cyclopentanone oxime as the substrate, the Beckmann fragmentation was observed.

对于丙酮肟和环戊酮肟，前者重排得到N-甲基乙酰胺的选择性低，后者则不发生Beckmann重排。

Methods The target compounds were synthesized from cyclopentanone via Stork reaction, Mannich condensation, amine exchange and selective reduction. Xylene-induced mice ear edema assay was used to evaluate their anti-inflammatory activity.

以环戊酮为起始原料，通过Stork烯胺反应、Mannich缩合反应、胺交换反应和选择性还原制备目标化合物；以二甲苯致小鼠耳肿胀模型测试目标化合物的抗炎活性。

Methods The target compounds were synthesized from cyclopentanone via Stork reaction, Mannich condensation , amine exchange and selective reduction. Xylene-induced mice ear edema assay was used to evaluate their anti-inflammatory activity.

以环戊酮为起始原料，通过Stork烯胺反应、Mannich缩合反应、胺交换反应和选择性还原制备目标化合物；并以二甲苯致小鼠耳肿胀模型测试目标化合物的抗炎活性。

Random selected 60 patients ,then they were admitted for surgery treatment of Selective Decongestive Devascularization Shunt of Gastrosplenic Region and Splenectomy and Periesophagogastric Devascularization . Base on the difference of coagulation function, they were divided into two groups: Group A: The anticoagulated group ,29 patients , were administered Low Molecular Weight Heparin and Salvia Miltiorrhiza injection, Group B: The contral group, 31patients, were administered for the conventional treatment.

随机选取对肝硬化门静脉高压症实施选择性脾胃区减断分流术和脾切除加贲门周围血管离断术的60例病人，将其依据凝血功能分为A组：抗凝组29例(应用低分子右旋糖苷联合复方丹参注射液等进行抗凝治疗)，B组：对照组31例，未行抗凝治疗。

You can create colorful backgrounds out of ordinary dull pictures, you can apply AKVIS Coloriage to get rid of the red eye effect, to make selective color correction, selective desaturation and colorizing, etc.

你可以在平庸的图片中创造出丰富多彩的背景色彩，你可以用AKVIS Coloriage除去红眼，选择性地校正颜色，减低饱和度和添加色彩等等。

A new technique of desulphuration of flue gas,where double-flue and twin suction fan are used,is developed by Fujian Sanming Steel Group,based on CFB-FGD semi-dry process,which provides a new example for solving the difficult problem of sintering desulfuration in iron and steel industry.

福建三钢在CFB-FGD半干法脱硫工艺基础上大胆创新，在设计上采用了双大烟道、双主抽风机工艺配置的烟气选择性脱硫技术方案，为解决钢铁行业烧结脱硫难题提供了参考。

Good diastereoslectivities were observed in the addition of diethylamine to γ-ethyl-γ-methylallenyl perfluoroalkyl sulfones.

二乙胺在对γ－甲基－γ－乙基氟烷基联烯砜进行加成时，反应有很好的立体选择性。

Keywords: diphenylguanidine; molecular imprinting; solid-phase extraction; environmental samples

该法用于环境水样和底泥等环境样品中二苯胍的选择性分离富集，回收率达101%~105%，相对标准偏差为

The results showed that glucose,ammonium sulphate,magnesium sulphate and dipotassium hydrogen phosphate were the main affecting factors.

部分因子实验设计结果表明葡萄糖、硫酸铵、硫酸镁及磷酸氢二钾为影响Saccharomyces cerevisiae B5产生高选择性羰基还原酶的四个显著性因素。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。