Primary groups

The activity of the primary groups is a bridge that connects the organization of the school with the student 's individual .

认为小群体的体育活动是连接学校组织与学生个体之间的桥梁，它反映了学生主体的体育需要。

Four factors were investigated with the conversion of the primary amine groups as index .

以胶原多肽伯氨基转化率为评价指标，研究四个因素对伯氨基转化率的影响。

Increase of Content of Primary Hydroxyl Groups of Polyether Polyols with Low Unsaturation

低不饱和度聚醚多元醇伯羟基含量的提高

The error in determining the conversion of the primary amine groups by gravimetric analysis was calculated by comparing the three methods .

三种方法相比较，得出了重量法测定的转化率存在的误差。

The authors used several methods such as work-analysis , investigation , structural interview in the primary teacher groups selected with random sample method .

运用作品分析、调查、访谈等研究方法，对小学教师这一特殊群体进行分层随机抽样调查与研究。

In the Northwest ethnic village community , the social groups , particularly primary social groups are still acting as the most significant part as it did before .

处于转型期的西北民族乡村社会，社会群体特别是初级群体依然扮演着极其重要的角色。

The forecast , which focuses on two primary user groups , consumers and businesses , was developed as an annual study to estimate global IP traffic growth and trends .

这项主要集中于两个主要的用户集团：用户和公司的预测逐渐发展成每年一次的用来预测全球互联网流量增长和趋势。

Because chitosan possesses in its structure highly reactive primary amine groups , the functional properties of chitosan fibers could he modified by applying various treatments to the fiber structure .

由于甲壳胺的分子结构中有反应活性很高的氨基，通过对氨基的化学改性可以得到具有特殊功能的改性甲壳胺纤维。

Elementary students to learn and primary informal groups , moral habits and the formation of personality has played a crucial role in class management , also has a very important impact .

小学高年级学生非正式群体对小学生学习和习惯的养成，品德和人格的形成都有起到了至关重要的作用，对班级管理也有着十分重要的影响。

An assessment study was performed by conducting various interview sessions , as well as questionnaire distribution to multiple stakeholders and primary user groups , to define the service definition needed .

通过与多位干系人和主要用户组进行各种访谈并派发调查表进行评估研究，来定义所需的服务定义。

The conversion of the primary amine groups was determined by the Van Slyke method . The conversion of AGE was determined by colorimetry and gravimetric analysis , respectively .

用范斯莱克法测定了胶原多肽伯氨基的转化率，用重量法和比色法两种方法测定了AGE的转化率。

The ground floor is comprised of two primary program groups separated by an east west glazed circulation space that bisects the house and extends the river views through to the rear garden .

地面层是由两个主要项目由东西方分开釉面流通空间一分为二的房子一直延伸到后花园河景组。

The Financial Strategy Orientation And Implementation of Primary Chinese Enterprise Groups

处于初创期的我国企业集团财务战略的定位与实施

Facile Synthesis and Functionalization of Well-defined Water-Soluble Polymers Containing Primary Amine Pendant Groups

含伯胺侧基的水溶性聚合物的快捷精确合成及其功能化衍生

And there was no statistical difference in stages of the primary tumour between groups of neck dissection with laryngectomy simultaneously and of first recurrence in lymph nodes after laryngectomy .

同期与复发后行颈淋巴结清扫的患者原发病灶分期差异无显著性意义。

There was not significant difference in DNA Topo ⅱα expression level between primary and relapse groups , which indicates that the proliferative activity of craniopharyngioma cells has not changed during recurring process .

DNA拓扑异构酶Ⅱα的表达水平在原发组和复发组肿瘤之间无显著性差异，提示肿瘤在复发过程中瘤细胞的增殖活性无明显变化。

The average numbers of primary and tertiary amine groups in dendrimer materials were measured by acid-base titration .

应用络合滴定和酸碱滴定的原理，对干电池电解液中氯化锌氯化铵的测定进行了探讨。

The results as follows : The primordial and primary follicle spread in groups , few follicles had two oocytes .

利用光镜和电镜对沂蒙黑山羊卵巢的组织学结构进行了研究，结果显示：沂蒙黑山羊卵巢的原始卵泡和初级卵泡有成群分布的趋势，有的卵泡有两个卵母细胞。

There was obvious difference between two groups ( P < 0.01 ) . And significantly difference compare with age and the primary affection between two groups ( P < 0.05 ) .

2组比较有差异（P<0.01），与年龄及原发病等比较差别有显著意义（P<0.05）。

Method Divided 50 patients with primary hypertension into two groups randomly . Observation group ( 25 cases ) received psychological intervention on the base of medicine treatment . Control group ( 25 cases ) received medicine treatment .

方法将50例原发性高血压病人随机分为2组，观察组25例，在药物治疗的基础上给予心理干预，对照组25例，给予药物治疗。

The endometrium was slowly thickened and the resistance index of the uterine artery was increased from the ovulation phase to the early luteal phase in the primary and secondary sterility groups .

原发不孕、继发不孕症组近排卵期至黄体初期子宫内膜增厚缓慢，子宫动脉RI值增高。

According to tests of colony formation days on plate and generation time determination , all strains were primary clustered into two groups : one is fast-growing rhizobium , the other is slow-growing rhizobium .

根据菌落形成时间和代时测定结果，将供试菌株初步划分为快生菌株和慢生菌株两种类型。