maintenance factor

Study on protective factors of children with asthma

哮喘儿童保护因素的研究

The protective factors of lung cancer in nonsmokers may be frequent consumption of beta_carotene,green vegetable a.

此外 ,室内及厨房的小环境污染、精神压力、家族肿瘤遗传史、肺部既往疾病史、激素分泌水平等可能是肺癌发病的危险因素 ,而食用含β_胡萝卜素的食物、绿色蔬菜及饮茶等可能是肺癌发病的保护因

School risk and protective factors have important influence on adolescents′ dviant behavior.

学校危险因素和保护因素对初中生的偏差行为有重要影响。

Aim: To survey metabolic syndrome prevalence rate of adults age >20 years and to analyse its dangerous and protective factors.

　目的:了解20岁以上成年人代谢综合征的发生率;对比分析其相关的危险因素及保护因素。

Through the methods of literature review, behavior event interview, questionnaires, Q sort technique and multi-scaled analysis, the author discusses the formation of the protective factors of social psychological adaptation among the peasants who have lost their lands and adapted the urban life smoothly.

在本研究中笔者通过文献检索法、行为事件访谈、问卷调查、Q分类法、多尺度分析法等心理学研究方法探讨了较好的融入了城市的被征地农民社会心理适应保护因素的构成。

Influence of nursing factors on quality of blood samples collection and its countermeasures;

护理因素对血液标本采集质量的影响及对策

The effect of nursing factors on the collection of blood specimen and its countermeasures;

血液标本采集中护理因素的影响及对策

In this paper, the authors discuss the relations between motivative factor and the sustentive factor in Frederic Herzberg s motivation theory of two factors by which we can combine with our practical managing work and sum up some practical motivation mechanisms to raise the efficiency of our managing work.

运用赫茨伯格双因素激励理论中激励因素、维持因素等关系原理,结合管理工作实际,可以总结出一些实用的激励机制,从而促进管理效率的提高。

The Game of Risk Factors and Protective Factors in the Growth of Youth

青少年成长中保护因素与危险因素的博弈

The Factor of Environmental Protection Contained in Tibetan Traditional Culture;

西藏传统文化中蕴涵的环境保护因素

The analysis on the ecological protection factor of the shui people' villiage regulations and non-governmental agreements in Maolan National Nature Reserve

茂兰国家级自然保护区水族现代村规民约中的生态保护因素分析

Risk Factors,Protective Factors and Socio-ecological Preventive Model of Juvenile Delinquency

青少年犯罪危险因素、保护因素及其社会生态学预防模式的探讨

The School Risk and Protective Factors and Their Relation To Adolescents′ Deviant behavior;

学校危险和保护因素与初中生偏差行为的关系

An Analysis of Multi-Factors Affecting Individual Environmental Behavior;

影响个人环境保护行为的多因素分析

Local Protectionism is a Hindering Factor to Regional Economy;

地方保护主义:区域经济的障碍性因素

Analysis on the Influences to the ISM-based Intellectual Property Protection

基于ISM的知识产权保护影响因素分析

The Tibetan Culture Factor of Ecological Protection in Northwestern Yunnan

滇西北地区生态保护中的藏文化因素

protection factor of protective device

保护装置的保护因数

Viral Interleukin-10 Gene Transfer Protects Against Brain Ischemia;

基因转染病毒白介素10对脑缺血的保护作用

Case-control Study on Association between Osteoprotegerin Gene Polymorphism and Coronary Heart Disease;

骨保护素基因多态性与冠心病病例—对照研究

A Study on High School Students Self-protection Strategies and Its Influencing Factors;

中学生的自我价值保护策略及其影响因素研究

Study on Sheltered Factors of Divorce Family Children in Their Growing Environment;

离异家庭儿童成长环境中的保护性因素研究

Protection of BDNF Gene Transfection on the Guinea Pig Cochlea Treated with Gentamicin;

BDNF基因转染对庆大霉素耳毒性损伤的保护作用

Genotoxic Studies on Ethanol and the Protective Effects of Procyanidins;

乙醇的基因毒性及原花青素的保护作用研究

The Main Factors Impacting China s Farmland Protection and the Legal Measures;

影响我国耕地保护的主要因素及法律对策探讨

The Tendency of the New Protectionism and Its Affecting Variables;

新贸易保护主义的演变趋势及其影响因素