查询词典 environment

With consideration of environment, people begin to confine usage of toxic chemicals such as chromate, nitrite. It is very necessary to develop efficient inhibitors that are not detrimental to environment.

随着各方面对环境影响的考虑，传统的中性介质缓蚀剂如铬酸盐、亚硝酸盐的应用逐渐受到限制，开发研究环保型的、高效的缓蚀剂是非常必要的。

The paper acts according to Chongqings human settlements, from the environment, the economy and the social three angles embarked establishes the city slicker to occupy the environment sustainable development target system.

论文根据重庆的现状，从环境、经济和社会三个角度出发建立了城市人居环境可持续发展指标体系。

Marches into the campus, is the exquisite environment,宽敞明亮 the classroom, advanced teaching equipment, book collection rich library, facility complete stadium...... In the such good environment, we should study diligently, studies well, earnest study, when in 2008, unfolds a city slicker's elegant demeanor in the Olympic Games conference site, unfolds Chinese's elegant demeanor!

步入校园，是优美的环境、宽敞明亮的教室，先进的教学设备、藏书丰富的图书馆、设施齐全的体育场……在这么好的环境里，我们应该努力学习，好好学习，认真学习，等到2008年，在奥运会会场展现出一个城市人的风采，展现中国人的风采！

Regional development occupies large land, develops lots of contents, relates to multifields including industry, construction, business and civicism, so it is necessary to identify its influence on nature environment such as air, groundwater quality, surface water quality and hydrological condition, sound, soil, plants, topographty and social environment such as population, traffic, economic structure. The countermeasures of carring through circular economy, controlling pollution sources, planning industrial structure scientifically, distributing reasonably, implementing cleaner production and total quantity control should be taken to promote regional sustainable development.

区域开发具有较大的不确定性，并且占地面积大、开发的内容广、性质复杂、建设周期长，通常的区域开发都有可能涉及到工业、城建、商业、人居、市政等多个领域的开发活动，所以区域开发必须结合区域开发的特征，准确识别其可能对区域内及其周边的空气环境、地下水质量、地表水水质及水文条件、声环境、土壤、植被、地形地貌等自然环境和人口、交通、经济结构等社会环境等产生的影响，并采取发展循环经济，减少污染生成的源头控制措施；科学规划产业结构，合理布局的预防性措施；源内达标、区域集中控制的污染治理措施；实施清洁生产、总量控制，推进区域环境与经济的持续发展。

Skinner that the operant conditioning, classical conditioning is more important than that, he was more emphasis on sports goods, especially the people's initiative to act on the environment, changes in the environment initiative.

斯金纳认为操作性条件反射，比经典条件反射更重要，他更重视运动物，尤其是人的主动作用于环境，改变环境的主观能动性。

This article detailedly expatiated upon the principles, contents and methods of cropland classification; it analyzed the necessity to combine the work of cropland classification with GIS technology, summarized the attributions of ARC/INFOand some other related softwares; it established the technologic route of cropland classification supported by GIS, by a case study in Liwu Town,Li County Hebei Province, this article expatiated the practicable mechanism of combining the function of ARC/INFO with the work of cropland classification, and put forward some new ideas and approaches of utilizing GIS: this paper put forward the idea of coding the polygons in the basic graphic database such as soil map and land use map according to their attributes, and put forward the detailed coding project; based on the code databases, it expatiated upon the detailed approaches to create single梖actor map and output the final classification map; it put forward the principles and the method of creating classification units in the environment of GIS, that is how to keep the lines of soil polygon, the border of districts and the important objects such as residential areas, banks of rivers and roads ,and how to overlap single梖actor soil map and land use map, and to delete some vector lines of the overlapped map appropriately; it detailed the methods of creating mathematic model of classification coefficients in the environment of computer, and used FOXPRO6.0 programs to realize the automation of calculating coefficients; it represented the method of plotting the final map by overlapping various coverages according to the code tables and lookup tables, the process of outputting the cropland classifying map was finished by program.

本文法对耕地等别划分的原则、内容及方法作了较详细的阐述，介绍了多系数综合修正法的耕地等别计算方法及其具体应用和AHP的确权方法；分析了耕地等别划分工作与地理信息系统技术相结合的必要性，简要介绍了地理信息系统软件ARC／INFO及其他相关软件的功能特点，制定了地理信息系统支持下耕地等别划分的技术路线，通过对河北省蠡县蠡吾镇的实证研究，重点阐述了ARC／INFO及相关数据库软件与耕地等别划分结合的有效机制及GIS应用的一些新思想、新方法：提山了对土壤图和土地利用现状图等基础图形数据库进行特征编码的思想和具体的编码方案，阐述了基于与图形库相链接的特征编码表，单因素图提取、成果图的输出的具体实现方法；提出了GIS环境下耕地单元划分的原则和方法，即在保留土壤因素图斑界线、行政界线和重要地物等的原则下，将土壤单因素图和土地利用现状图进行拓扑叠加，对叠加图中的矢量线进行适当的删除；阐述了在计算机环境下，耕地分等参数计算模型建立的方法，并用FOXPRO6.0语言程序实现了参数计算的自动化；阐述了根据图形库特征编码表和建立绘图符号查找表，按不同图层叠加绘制成果图的方法，该过程用命令程序实现耕地等别图的输出。

Based on the networked workstation cluster parallel environment of MPI, the main contents of this dissertation are as follows:(1) A networked workstation cluster parallel computing environment is set up. The basic concepts of parallel computing are described. MPI programming is presented.

本文在基于MPI集群环境下，所做工作的主要内容如下：(1)利用工作站构建了网络机群并行计算环境，阐述了并行计算的基本概念，介绍了MPI编程方法。

The paradox between economic development and ecological environment in the coastland is quite sharp. The rate of economic development in the coastland is quicker than any regions in our country. In the same time, the ecological environment of it is relatively vulnerable and variable.

沿海地区是我国经济发展速度最快的地区，同时也是我国生态环境相对脆弱易变的地区，其经济发展与生态环境的矛盾表现得尤为尖锐。

The northland ecological environment are superior to the southland,the inland ecological environment are superior to the coastland.

按照生态可持持续发展的要求，从区域差异性出发，提出了福建省生态环境系统优化布局及战略重点，提出了相应对策。

The compact disc management system management system's function realizes the development environment: Including software and hardware environment.

光盘管理系统的功能实现开发环境：包括软件和硬件环境。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。