查询词典 transitive permutation group

Methods Bacterial plaque index of submaxilla premolar, gum bleeding index and probing depth of rhubarb and indomethecin rinse group and placebo group were measured at 1 week before and 2, 4, 8 weeks after placing orthodontic appliances.

方法将60例需做正畸治疗的患者分为2组，A组和B组患者戴入矫治器前1周、戴入后2周、4周、8周下颌前磨牙菌斑指数、牙龈出血指数、牙周探诊深度。

According to the information provided by the company, a new era of the new registration Beijing Huayuan Real Estate Development Co., Ltd., in Huayuan Group subordinate Shichahai economic construction development company basis, the Huayuan Group and its subordinate Xidan shopping malls, Huayuan International Travel Limited, Huayuan gold seahorse furniture decoration companies, three companies Yuanhua biological health Commodities Limited, co-funded by the registered capital of 350 million yuan.

据该公司提供的资料，新注册的北京市华远新时代房地产开发有限公司，是在华远集团下属的什刹海经济建设开发公司基础上，由华远集团及其下属的西单购物中心、华远国际旅游有限公司、华远金海马家具装饰公司、远华生物保健品有限公司等四家公司共同出资，注册资本3.5亿元人民币。

The analysis of 1H NMR showed that the succinyl group was successfully conjugated to the amino group of chitosan molecule, and the degree of substitution of Suc-Chi values increased with increasing succinic anhydride/amino mole ratio or reducing the molecular weight of chitosan.

利用壳聚糖和琥珀酰酐反应合成了N-琥珀酰壳聚糖，1H NMR分析表明通过反应可在壳聚糖的侧氨基引入亲水性的羧基，增加琥珀酰酐／氨基的摩尔投料比或者选择分子质量较小的壳聚糖，有利于提高N-琥珀酰壳聚糖的琥珀酰化度。

The patho-characteristic were nodes and giant mass type in aged group while suffusion and giant mass type in young group.

老年组肝癌病人多以结节型多见，而非老年组则以弥漫型多见。

This paper reported effect of group supervision , discussed about the related factors and suitableness of group supervis .

本文报告了团体督导实践的评估效果，针对促进团体督导富有成效的因素以及团体督导的适用性进行了讨论，并对完善团体督导效果提出建议。

Methods: 98 cases of grade Ⅱ burn patients were randomly divided into the United States MEBO group and 56 cases of silver sulfadiazine group 42 cases.

将98例Ⅱ度烧伤的患者，随机分为美宝湿润烧伤膏组56例，磺胺嘧啶银组42例。

The Pc DHFR and DHPS genes of the sulfanilamide treatment group and positive control group were all amplified,none of the other groups.

2实验组和阳性对照组的Pc DHFR和DHPS基因PCR扩增均呈阳性，阴性对照组和正常对照组无扩增。

Results show that hydroxyl group existing in benzene ring, sulfanilamide being adjacent to hydroxyl group and benzene ring itself are main active sites of this kind of compounds probably. Orbit energy distributing on groups and the number of net charge of N atom determine compounds' insecticidal activity directly.

计算结果表明，该类化合物中苯环上的羟基、羟基相邻的磺胺基团以及与该苯环的组合很可能是该类化合物的主要活性部位，分布在基团上的前线轨道以及N原子的净电荷的多少直接决定化合物的杀虫活性。

The Pc DHPS gene of the sulfanilamide treatment group and positive control group were not found Ala55/Ser57 mutation by PCR-RFLP technique.

结论(1)地塞米松磷酸钠皮下注射法是一种建立SD大鼠肺孢子虫肺炎动物模型的良好方法。

(1) It is a good way to establish the SD rat-PCP model by groin subcutaneous injection with dexamethasone sodium phosphate.(2) The Pc DHFR and DHPS genes of the sulfanilamide treatment group and positive control group are all amplified.

2实验组和阳性对照组Pc DHFR和DHPS基因的PCR扩增均呈阳性，两个基因与Gene bank内相应大鼠源肺孢子的基因序列同源性较高。

Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.

目的 研究体外受精(in vitro fertilization，IVF)中精子形态、顶体反应与卵子受精率之间的关系，分析精子各参数在IVF受精率方面的参考意义。

A: I hear Mr. White wants to run for the Presidency!

我听说怀特先生要参加总统竞选！