查询词典 environment

This paper stresses the significance of production pattern impacting on resources and environment, and proposes a theoretical framework for study of economics of population, resources and environment.

江泽民同志在党的十五大报告中提出"实施科教兴国战略和可持续发展战略"，"坚持计划生育和保护环境的基本国策，正确处理经济发展同人口、资源、环境的关系"[1 ] 。

Based on the analysis of the Doppler effect of the mobile channel, the performance of two MIMO-OFDM systems (STTC-OFDM and SFBC-OFDM) in the fast-moving environment is studied. Then, the algorithm for channel estimation based on the training sequence is extended into the fast-moving environment by introducing the space-frequency coding, the method of the equal-interval pectinate pilot-inserting, and the complete Maximum-Likelihood space-frequency decoding.

针对快速移动环境中存在的多普勒效应，研究了两种多输入多输出正交频分复用系统在快衰落信道中的误码性能，采用空频编码梳状等间隔导频插入方式，以及完全最大似然空频分组码解码算法，使用导频与接收信号进行信道参数估计，将一般多输入多输出正交频分复用系统中的基于训练序列的最小均方误差信道估计算法推广到了快衰落信道环境中。

Secondly, from natural factors and human factors, by meanings of method such as grey relation analysis and main component analysis so on, it revealed driving force of groundwater environment evolution. And also it showed that climate change is the main influence factor in pediment plains, however, human activities is the main one in the clay plain zone.The third achievement is about evolution forecast on groundwater environment.

从自然因素与人类活动两方面，采用灰色关联分析、主因子分析等方法，揭示了盆地地下水环境演化的驱动力，其中盆地南缘山前平原地下水环境受气候变化影响较大，细土平原主要受人类活动影响；三是地下水环境演化趋势预测。

In this paper, the applied researches of PEEN (Physico-Ecological Engineering) theory demonstrated the significant effect in renovating LW resource and environment, in the project of"Hongfeng Lake in GuiYang"and in the project of"Mochou Lake in NanJing"Moreover the author discussed the special and rescue protection countermeasure by constructing LW nature reserves in the areas of important value in its resource and environment.

以物理生态工程在"贵阳红枫湖"、"南京莫愁湖"工程中的应用为例，本文实证了PEEN在湖泊湿地资源环境局地恢复中的明显效果；以洪泽湖湿地自然保护区建设规划的实践研究为例，探讨了重要湖泊湿地的抢救性保护对策，为解决上述矛盾提供了决策依据和可操作的途径。

The article summarizes several principles and methods in the living environment create of this area, put forward lifelike view and enlightenment to the development of living environment of today , and makes great efforts constantly for creating " the perching of poesy occupise ".

总结在该地区居住环境创造中若干原则和方法，对今天居住环境发展提出鲜活的观点和启示，为创造"诗意的栖居"而不断努力。

"You can learn to change your physical environment, therefore, by learning to change and manipulate your dream environment."

"因此，你可以通过学习改变和操控你的梦的环境来学习改变你的物质环境。"

Make use of pillared MMT to resolve the environment problem with high adsorption and low cost will have the huge economic efficiency and the good environment effect.

开展新型改性蒙脱土吸附剂的制备及吸附过程研究将为去除环境中的污染物提供一种新方法。

The environment can change people's destiny, Pip is to be the environment change.

环境可以改变人的命运，匹普就是被环境改变的。

The competition ability of piscatorial enterprise besides sufferring overall environment to affect, still suffer industry environment effect.

渔业企业的竞争力除了受总体环境影响外，还受行业环境影响。

In the procedure of researching and developing project, brings forward the method of fast establishing new project based on template file; develops the module used for forecasting movement and deformation of multiple random-shape faces according to probability integral principle; according to the traits of forecasted data, puts forward a new algorithm of drawing isoclines in Maplnfo environment; designs the new algorithm of drawing section plane and the new calculation of area and volume of subsided section based on isoclines; at the same time, gives the rale of classifying mine surface damage under GIS environment on the basis of GIS uncertainty theory.

在课题的研制过程中，提出了以模板文件形式快速建立新项目的方法；运用概率积分法编写了任意形状多工作面开采沉陷地表移动与变形预计模块；根据预计数据的特点，基于MapInfo设计了等值线新的绘制算法；基于等值线设计了新的剖面图绘制算法和塌陷区面积、体积的计算方法；并结合GIS不确定性理论提出了GIS图形环境下矿区地表塌陷破坏等级划分准则。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。