among of these, number of women at aged 15~ 49, rural population and natural growth rate of population have the largest influence.

1、

the study shows that the main socioeconomic drivers are the primary industry, the natural growth rate of population and the non-agriculture population.

研究表明主要的社会经济驱动因子为第一产业、人口自然增长率、非农人口。

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2、

the third chapter is related to the natural increase of the population in west han dynasty.

第三章对西汉各时期及整个西汉一代的人口平均自然增长率进行了研究。

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3、

the inherent relationships between the natural rates of growth and the main period of long growth waves

中国自然增长率与经济长波主体的内在关联性研究

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4、

the optimal control theory is used to study the accumulation rate and the population growth rate.

利用最优化原理研究了该系统的积累率和人口自然增长率。

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5、

the natural population growth rate was 10.06.

人口自然增长率为10.06。

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6、

the natural population growth rate was 10.06 ‰.

人口自然增长率为10.06‰。

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7、

furthermore, those methods such as natural growth rate, linear regression and grey gm ( 1,1) were employed to predict parameters relevant to the model.

用自然增长率、线性回归和灰色GM（1,1）预测三种模型对土地利用结构优化多目标模型参数进行预测；

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8、

there are a lot of geographical content, it is the basic embodiment of the physical geography of the basic method.

地理方法内容丰富，基本体现了自然地理学的基本方法。

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9、

the end of qing dynasty is an initiation period of development in china's modern physical geography.

清末是中国近代自然地理学发展的启蒙时期。

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10、

physical geography and agriculture

自然地理学与农业

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11、

from geography go to landscape ecology

从自然地理学到景观生态学

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12、

historical animals' geography is one of the most important parts of environmental system.

历史动物地理研究是历史自然地理学的一项重要内容。

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13、

development of physical geography and establishment of environmental physiognomy

浅论自然地理学的发展与环境地貌学的建立

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14、

the geographical thought is comprehensive, accurate, thorough.

地理思想内容全面、准确、透彻，体现了基本的自然地理学思想。

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15、

physical geography basic for the semi-manual cultivation of tricholoma matsutake

松茸半人工栽培的自然地理学基础

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16、

theory and practice concerning the course construction of "modern natural geography"

“现代自然地理学”精品课程建设的理论与实践

provided by jukuu

17、

a study on health monitoring system for turboshaft engine

涡轴发动机状态监测系统的研究

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18、

speed control loop schemes for power turbines of turboshaft engine

涡轴发动机动力涡轮转速控制回路方案研究

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19、

utilizing wave rotor technology to enhance the turboshaft engine

波转子技术对涡轴发动机性能的影响

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20、

a neural network model is used to predict the dynamic response of the turboshaft engine and generate the predictive model of the nmpc;

利用神经元网络模型预测涡轴发动机动态响应过程，得到预测模型；

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