• The age composition and growth of Cerithidea cingulatus in Ningbo Coast are reported.

    报道了宁波沿海珠带拟蟹守螺种群年龄组成生长情况 。

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  • The census results show that big changes have taken place in the population's age composition .

    这次人口普查反映中国人口年龄结构发生较大变化

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  • Ken read from the age composition of the people, basically a young society, and the male to female ratio higher than the national.

    年龄构成看,基本属于年轻型社会男女比例高于全国

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  • The number of people searching for work in a less developed country depends primarily on the size and age composition of its population.

    发达国家寻求职业人数主要取决于该国人口数量的多少年龄结构

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  • Fuzzy mathematic method was used to analyze the age composition of spawning stock of yellow croaker of-shore Xiamen. This paper calculated the degree of low-age in 1980-1984.

    本文应用模糊数学方法分析厦门海区大黄鱼生殖群体渔获年龄组成计算了1980—1984年厦门海区大黄鱼的低龄

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  • Conclusion the incidence of gastric cancer in the region is high and the incidence of men was significantly higher than women, it has the specific age composition and location of composition.

    结论地区处于胃癌高发区域,发病呈现男性显著高于女性,且有着特异发病年龄构成部位构成。

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  • LCBP model predicts the weight of trend on terms that have considered such environmental factors as the economic income level, population, age composition level and flow of floating population, etc.

    其中LCBP模型考虑经济收入水平人口年龄结构层次流动人口流量环境因子条件下对趋势分量进行预测

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  • ResultsCompare with gender, age composition and lesion side and severity of?he treatment group and control group, the diagnostic standards have no statistical significance (P>0.05). It is comparable.

    结果治疗对照组患者性别年龄构成病情轻重等指标经过统计学检验,无明显差异(P>0.05),具有可比性。

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  • Other factors impacting a planet's climate and suitability for life include its star's age, composition and the size and location of sibling planets in the system.

    其他影响行星气候适合生命稳定性的就是自身的年龄构成尺寸以及所在体系邻近星星位置

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  • Ascertaining that a star has exactly the sun's age is impossible, he says, and many unrelated stars share its chemical composition.

    继续补充道,找到一个太阳相同年龄恒星根本没有可能,而且很多和太阳没有关系恒星有着与其相同的化学构成。

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  • With the relevant Taiwan's population data, the paper described and analysed the area's 11-year change of the population composition by age from 1991 to 2001.

    利用台湾地区相关人口数据描述分析了1991—2001年11年间台湾地区人口年龄结构变化

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  • Objective To compare body composition, characters of its changes with age of normal-weight children aged 7-15 years, and to provide evidence for the impact evaluation on children's weight control.

    目的比较7~15体重正常肥胖儿童身体成分及其年龄变化趋势,以便肥胖儿童体重控制效果评价提供基础数据。

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  • Species composition, quantitative dynamics and effects of gap age and gap size on species compositions were studied in the tropical montane rain forest of Bawangling Natural Reserve, Hainan Island.

    分析了海南岛霸王岭自然保护区热带山地雨林林隙内树种种类组成数量动态以及林隙年龄林隙面积树种组成及数量的影响

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  • Ascertaining that a star has exactly the sun's age is impossible he says and many unrelated stars share its chemical composition.

    确定恒星恰好太阳年龄相同不可能的,很多本不相关恒星太阳的化学成分又是相同的。

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  • "We found that, with age, having cells which inherited the wrong composition of chromosomes resulted in a larger number of spontaneous tumors, " said Cleveland.

    Cleveland教授我们发现随着年龄增长,这些错误遗传组成染色体导致大量自发性肿瘤的产生”。

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  • Methods Medical records of the top 10 inpatients' diseases from 2005 to 2009, including disease composition, precedence, age and gender were collected and analyzed by contrast method.

    方法收集2005 ~ 2009年某院住院病人10疾病资料运用对比分析方法发病构成顺位年龄性别进行统计。

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  • English Abstract : the objective of the study is to determine the effect of different housing and age on the carcass fatty acid composition in large type black native chicken.

    中文摘要试验之目的探讨不同畜舍周龄对大型土鸡脂肪酸组成影响

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  • The advent of the age of knowledge economy has changed the traditional value chain and capital composition.

    知识经济时代到来改变传统价值链资本构成。

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  • Bioelectrical impedance analysis was applied to examine the body composition of different age group subjects so as to know the nutritional conditions.

    采用生物电阻抗法对不同年龄组高校行政人员身体成分进行测试。

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  • Zhang Jie's unique image of women behind the art and culture also have more complex causes of the composition, and it is the reflection of individual, age, social, and aesthetic.

    张洁独特女性形象背后艺术文化成因有着较为复杂构成是个时代社会审美反映

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  • The composition ratio of first and second permanent molars caries increased with the age increasing.

    第二磨牙第一恒磨牙龋构成年龄增长而上升。

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  • An approach has been made to the ore genesis from the ore composition, the typical mineral assemblage, the mineral geological thermometer, the K-Ar isotopic age, the sulfur iso - topic dat...

    矿石物质成分典型矿物组合同位素组成、稀土元素丰度型式,以及化分布和相关分析等方面、探讨了成岩成矿的物质来源及成因问题

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  • An approach has been made to the ore genesis from the ore composition, the typical mineral assemblage, the mineral geological thermometer, the K-Ar isotopic age, the sulfur iso - top...

    矿石物质成分典型矿物组合同位素组成、稀土元素丰度型式,以及化分布和相关分析等方面、探讨了成岩成矿的物质来源及成因问题。

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  • The optimization of mix composition of concrete according the calculation of inner stress at early age may reduce the cracking risk of concrete structure.

    龄期混凝土结构内应力计算优化混凝土材料的组成提供了依据尽可能减少混凝土结构的开裂

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  • She won a musical composition contest sponsored by Yokohama city at the age of thirteen.

    13岁时候,就已经赢得横滨赞助举办地音乐作曲比赛

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  • Based on researching of the age, rock types genesis, gold content and the stable isotope composition of the complex, the relation between the deposit and the complex is discussed.

    本文通过岩体成因、成岩时代、岩石类型以及岩体性和部分同位素的特征分析,探讨了岩体矿床的成岩关系

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  • Based on researching of the age, rock types genesis, gold content and the stable isotope composition of the complex, the relation between the deposit and the complex is discussed.

    本文通过岩体成因、成岩时代、岩石类型以及岩体性和部分同位素的特征分析,探讨了岩体矿床的成岩关系

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