查询词典 demography

Rural economy, rural development and rural demography, has always been our fundamental concern on social and economic development.

农业、农村和农民问题，始终是我国社会经济发展最为基本的问题。

Demography used to be thought of as neutral for growth.

人口统计学曾经作为经济增长的中立思想。

The course of formation and growth of the demography strategy in China is marked by controversies.

在中国人口发展战略的形成与发展过程中，充满了争论、反复和曲折，作为国策的计划生育政策也几度发生摇摆。

The results showed that:(1)There are significant differences on job satisfaction in demography va-riables.

进一步的相关分析、回归分析、关系模型的建构，挖掘了二者与离职意向的关系。

But this mechanistic view of growth assumes that demography is destiny and that economic policies do not matter.

但是关于增长的机械观点认为人口是历史问题，并且经济政策不成问题。

Demography deals with population variables,as well as the factors influencing these variables and their consequences.

人口学研究的内容是人口变量，以及影响这些变量的原因和变量的决定后果。

Demography is the analysis of population variables.

人口学是对人口变量的分析。

There are significant differences on job satisfaction from demography variables.

3高校教师的工作满意度在人口统计学变量上存在显著差异。

It was once a rule of demography that people have fewer children as their countries get richer.

按人口统计学的一贯规律，一个国家里的人民越富有，他们所拥有的孩子就越少。

Demography, which has disguised the extent of the problem so far, will eventually exacerbate it.

人口统计掩饰了这个问题的严重程度，但最终会恶化问题。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。