Analysis of correlation between parents and offspring and heterosis performance of the contents of main volatile aroma components in flue-cured tobacco;
烤烟主要挥发性香气物质含量的亲子相关及杂种优势分析
The paper probes into heterosis and correlation between parents and offspring on the contents of organic acids in 48 F1 combinations of flue-cured tobacco.
88%);超亲优势大小表现出与中亲优势相同,其中非挥发性有机酸及有机酸总量为负向超亲优势,但仍有部分组合表现出正向超亲优势;(2)亲子相关分析表明,高级脂肪酸含量同时受中亲值和低亲值的显著影响,而非挥发性有机酸与有机酸总量受双亲影响不显著。
Behind the Law Lacking --Research on several problems in paternity testing lawsuit;
法律缺位的背后——亲子鉴定诉讼中的若干问题探讨
Methodology for prenatal paternity testing (with report of 23 cases);
产前亲子鉴定方法研究(附23例报告)
Results The paternity testing involving doubted mis-exchanging accounted for 0.
方法对1997年1月至2006年12月,12例怀疑婴儿错换亲子鉴定案例进行分析。
A survey of the only child and single parent child was conducted in 2587 students.
本研究对２５８７名学生中的独生子女和单亲子女进行了调查。
Studies and Application of DNA Polymorphism on Animal Parentage testing;
DNA多态在动物亲子鉴定中的应用
Parentage testing may give rise to a series of ethic problems about relationship,marriage,property,reputations,and so forth.
亲子鉴定会引起一系列有关亲情、婚姻、财产、名誉等多方面的伦理问题,为了确保鉴定的公正性,必须建立健全各项规章制度,从严掌握各项操作规程。
In this article the advantages and defects of the use of microsatellite DAN in livestock parentage testing are summarized and its applied prospects is also made.
概述了微卫星 DNA用于亲子鉴定的优点及存在的缺陷 ,并对未来的应用前景作了展
Random sampling by the whole class was used in this study,602 adolescents and their parents in two ordinary middle schools of Lanzhou,Gansu province were selected,and a self-constructed questionnaire was adopted to explore the characteristics of parent-adolescent communication.
本研究采用整班随机抽样法选取兰州市两所普通中学的602名青少年及其父母,采用自编问卷探讨青少年亲子沟通的特点。
Using Parent-adolescent Communication Questionnaire that were developed by ourselves,through Han,Hui,Dai junior middle school student′s self-reports to explore the characteristic of parent-adolescent communication of Junior Middle School Students.
采用自编的亲子沟通调查问卷,由汉、回、傣青少年对亲子沟通的主动性、频率、满意度、有效性、沟通时父母的态度性和控制性,以及沟通话题进行评定。
This article is a review of theories, influential factors and measurement of parent-adolescent communication, and its relation to adolescent social adjustment is also summarized.
亲子沟通是亲子关系研究中的一个重要方向。
829 middle school students were selected as participants in the current study which focus on the relationship between family environment type and parent-adolescent conflict coping.
以北京829名普通中学生为被试,探讨了家庭环境类型与亲子冲突解决的关系。
Under the background of network society in the nowadays,the parent-adolescent conflict is different from the traditional ones,and appears the characteristics of multiple,overlapping nature and prejudice.
亲子冲突是现代家庭亲子关系研究的一个重要方面,亲子关系的疏离、紧张已经成为一个不可忽视的社会问题。
This paper first defined the construct of parent-adolescent conflict resolution,based upon previous literature and experimental research work and compiled a preliminary questionnaire.
通过文献分析和实证研究,构建了亲子冲突处理策略的理论维度,并据此编制了青少年亲子冲突处理策略问卷。
Method of parental education in parent-child relationship;
亲子关系结构下的家长教养方式
Objective: To investigate the mental status and parent-child relationship and the parent-child relationship effect on mental status of the vocational students.
目的:探讨中职生的心理健康状况及亲子关系。
The important expression of the unhealthy development in sociality of children in divorced families lies in the parent-child relationships and fellow relationships.
离异家庭子女社会性发展不良突出表现在亲子关系和同伴关系上。