出生性别比      sex ratio at birth(107) birth sex ratio(15) sex ratios at birth(16) sex ratio of birth(1) the sex ratio at birth(27) ratio of birth sex(1) birth gender imbalance(1) birth sex rate(16) high sex ratio at birth(24) sexual ratio at birth(1) birth rate of sex(0) the born sex ratio(0) the birth sex rate(12) newborn sex ratios(1) the gender proportion in berth(0) sexual proportion of infant(1)   sex ratio at birth     An Analysis of the Sex Ratio at Birth in Beijing     北京市人口出生性别比分析 短句来源     Sex Ratio at Birth in China's Future     中国出生性别比的未来趋势 短句来源     Low Level of Fertility and Consequence of High Sex Ratio at Birth     低生育水平与出生性别比偏高的后果 短句来源     Characteristics of the Abnormal Sex Ratio at Birth in China     中国出生性别比异常的特征分析 短句来源     Sex Ratio at Birth in China and the Cost of Low Fertility Reconsidered     重新认识中国人口出生性别比失调与低生育水平的代价问题 短句来源 更多          birth sex ratio     Analysing the Status of Childbearing Concept and the Birth Sex Ratio in Our Country     我国出生性别比与生育观念现状分析 短句来源     Conclusion: The birth sex ratio is a bit higher in this area as it is related to views of family planning, medical technology and some policies.     结论:该区域户籍人口出生性别比偏高,而且与生育观念、医疗技术和生育政策有关系。 短句来源     A Survey and Analysis of the High Birth Sex Ratio in Two Villages of Qingyuan     清远市清城区赤岗村、清新县大树墩村出生性别比情况的调查 短句来源     Research on Birth Sex Ratio of Resident Population in Buji Town of ShenZhen     深圳市布吉镇户籍人口出生性别比调查研究 短句来源     Analyzing the present and prospective sex and age structures of china's population, the article indicates that there still exist in the china's population the war ravage and the increasing sexual discrimination caused by the war and poverty. And the increasingly imbalanced birth sex ratio since the 1980s has deteriorated the population sex structure while there is evidence of improvement in terms of the population age structure.     利用笔者已建立的人口性别年龄结构分析方法对中国人口性别年龄结构现状及其发展趋势进行分析,结果表明:中国人口至今仍留有战争创伤以及因战争和贫困导致的性别歧视一度增强的痕迹,而20世纪80年代以来出生性别比的异常升高使人口性别结构日趋恶化,与此相反的是人口年龄结构有趋于改善的迹象。 短句来源 更多          sex ratios at birth     Sex Ratios at Birth in Chinese Population from 1998 to 2002     1998—2002年中国人口出生性别比 短句来源     Abnormal High Sex ratios at Birth and the Family Planning Policy in China     中国出生性别比偏高与计划生育政策 短句来源     Impact of Fertility Policies on Sex Ratios at Birth and Sex Ratios of Infant Mortality: An Investigation at Prefecture and City Level Using Data from the 2000 Census of China     从“五普”地市数据看生育政策对出生性别比和婴幼儿死亡率性别比的影响 短句来源     Path Analysis of Influencing Factors on Sex Ratios at Birth——Based on the Data from China's 5~(th) Census     出生性别比影响因素的通径分析——以第五次全国人口普查数据为基础 短句来源     Thirdly, the province within the normal range of sex ratio at birth was fewer and fewer, and there are seven provinces whose sex ratios at birth are beyond 130 belonging to the high range. The analysis have also reflected, while generally investigating in 2000, that the provinces' sex ratios at birth on the high side were distributed in east and middle part mainly, and mostly provinces of large population.     第三、出生性别比处于正常范围以内的省份越来越少,并有出现了七个的省份出生性别比高度偏高:2000年普查中还反映了出生性别比偏高的省份主要分布在东部和中部地区,且大都是人口大省。 短句来源 更多          sex ratio of birth     The traditional thought of regarding man as superior to woman is an inherent origin with out-of-balance sex ratio of birth. And woman's lower status in family is its external origin. That women's quality is lower is its external manifestation.     男尊女卑、重男轻女等传统思想是出生性别比失衡的内在根源,妇女较低的家庭地位是出生性别比失衡的外在根源,妇女自身较低的素质是出生性别比失衡的外在表现。 短句来源     查询“出生性别比”译词为其他词的双语例句 the sex ratio at birth ratio of birth sex birth gender imbalance birth sex rate high sex ratio at birth sexual ratio at birth birth rate of sex the born sex ratio ......   查询“出生性别比”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   sex ratio at birth Data from three Ghana Demographic and Health Surveys were used to examine the relationship between family structure and offspring sex ratio at birth, something that previous studies have not been able to do. 例句来源       The hormonal mechanisms mediating the effects of both this selection and the star mutation on sex ratio at birth are discussed. 例句来源       The paper shows that, when the cost of gender detection test falls, the sex ratio at birth rises due to more selective abortions, but fertility can rise or fall with rising sex ratio. 例句来源       Mean sex ratio at birth was significantly less for RR (40.7%) than for control (49.6%) and AR (48.8%) litters. 例句来源       Data on sex ratio at birth, different growth rates, and weaning age of the sexes are typical of otariid seals as a group. 例句来源       更多             birth sex ratio The effects of several genotypic and paratypic factors on the secondary (at birth) sex ratio was analyzed in blue fox bred in captivity. 例句来源       The birth sex ratio of a commercial flock of Suffolk × sheep, Ovis aries, were studied over six consecutive lambing seasons. 例句来源       The overall birth sex ratio was 49.56% male lambs. 例句来源       A significant difference in the birth sex ratio was observed between the first and second half of the lambing season, among like-sex pairs of twin lambs. 例句来源       The birth sex ratio of a commercial flock of Suffolk cross sheep, Ovis aries, was studied over nine consecutive lambing seasons. 例句来源       更多             sex ratios at birth Sex Ratios at Birth and Environmental Temperatures 例句来源       The relationship between average monthly air temperature and sex ratios at birth (SRB) was analyzed for children born in Germany during the period 1946-1995. 例句来源       We show that the range of interpopulation variation in the sex ratio of pouch young spans and exceeds the range of sex ratios at birth hitherto recorded from eutherians (Clutton-Brock and Albon 1983). 例句来源       The Validity of Infrereces of Sex-Selective Infanticide, Abortion and Neglect from Unusual Reported Sex Ratios at Birth 例句来源       We examine whether among the Barí sex ratios at birth or later ages deviate from the value of one expected by chance. 例句来源       更多             sex ratio of birth The impact of excluding twins who did not survive is related to the sex ratio of birth defects among stillbirths and abortions. 例句来源         其他 点击这里查询相关文摘     相关查询: 出生性别 出生人口性别 人口出生性别 出生性别比例 出生性别选择 出生性别比失衡 时点出生性别比 出生婴儿性别失衡 时期出生性别比 出生人口性别比 出生性别比偏 人口出生性别比  对查询结果不满意

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