sex structure

Study on the Sex Structure at Birth in Nantong City

南通市出生人口性别结构研究

Age structure, sex ratio and growth of the Taimen ( Hucho taimen) in Wusuli River

乌苏里江哲罗鲑的年龄结构、性比和生长

The Penetration on the Disproportion on the Sex Structure of Population in Our Country Based on the View of Science Development

科学发展观下透视我国人口性别结构失衡

Fourth part: Discussion modern times Hunan population sex structure vicissitude.

第四部分：探讨近代湖南人口的性别结构的变化。

The structure described is intended in binary nature, interactive, cross-refer to each other on the basis of sex, and other basic features, and analysis and interpretation of the special structural feature described patterns.

在叙述事意结构的二元性、互动性、交叉互指性等基本特征的基础上，进而分析和阐释意境叙述的特殊结构形态。

Application of GC microchemical reaction to the structure identification of insect sex pheromone was reported in this paper as an auxiliary method of GC MS. This method can give a strong evidence to the resolution of MS.

报道一种应用于昆虫性信息素结构鉴定的气相色谱-微量化学反应技术，作为GC-MS的辅助手段为质谱的解释给出有力佐证。

A Research on the Structure and Type of Middle School Students' Interpersonal Communication Among Opposite-sex Peers

中学生异性同伴交往的结构与类型研究

The confraternity social structure mainly include two aspects, namely, the confraternity sex structure change and brotherhood members occupation characteristics.

兄弟会社会结构主要从两方面展开论述，即兄弟会性别结构变化和兄弟会成员职业特点。