With rapid growth of economy , the relationship between economic system and environmental system is deteriorating day by day , which has caused scholars to pay more attention to environmental carrying capacity 伴随着经济的快速增长,经济系统与环境系统之间的关系日益紧张,环境承载力问题受到格外关注。
In traditional environmental management or program , it was inevitable to invest important part of budget into a particular measure before choosing the next other measure 由于传统的环境管理或规划在选择下一种措施之前总是将大部分费用投入到前一种措施中，因此传统的环境管理或规划忽略了环境系统有关的非线性特徵。
This research can help us build up correct outlook on nature in the process of the city environment system and the building and environment layout design as well as create sustainable built environment 本文的研究，有助于我们在城市环境系统及建筑和环境的规划设计中树立正确的自然观，创造可持续发展的建筑环境。
According to the analysis of t he man - machine - environment system of the face no . 9723 at majiagou mine in kai lu an , effective measures for enhancing the reliability and production capacity of this system are discussed 结合开滦马家沟矿9723工作面人-机-环境系统分析，探讨了提高系统可靠性和生产能力的有效途径。
It is difficult for conventional analysis method to analyze atmospheric environment system globally and dynamically , particularly uncover the essence of complex atmospheric environment system 采用传统的数学分析方法很难对大气环境化学污染系统进行全面、可靠和动态的解析，更无法揭示复杂大气环境系统的内在本质。
However , the current dynamics simulation environment is built on the basis of small computer , and there is an urgent need to create a dynamic simulation of environmental systems on the windowsnt platform 但是目前的动态模拟环境,是建立在小型机的基础上的,所以迫切需要在windowsnt环境下,建立一个动态模拟环境系统。
Our curriculum is both comprehensive and balanced in the coverage of urban and regional development , physical and environmental systems , and geoinformatics and resource management techniques 我们的课程设置既综合全面，又在各个分支学科和领域（包括城市与区域发展、自然与环境系统、以及地理信息技术）之间取得平衡。
Under the consideration of the uncertainty of the water environmental system , both the observed data of the river water quality and the parameters for the river water quality model are processed as the stochastic variables herein 摘要考虑到水环境系统的不确定性，把河流水质观测数据和水质模型参数都作为随机变量来处理。
This paper , combining the characters of highway and simulation technology , puts forward a research project which is driver , vehicle , highway and environment simulation system in order to solve above issues 本文结合公路设计特点和人车路与环境仿真技术，以解决上述问题为目标，提出了人车路与环境系统仿真技术的研究课题。
Abstract : design of an environment simulation system ( ess ) for drilling & culling devices working in ultradeep well isdiscussed in this paper , on the basis of developing an in - well environment simulation system for deep well of oil field 文摘:结合油田深井井下仿真环境系统的研制，对超深井钻采设备环境仿真系统设计进行了讨论。
