1) environmental embrittlement
环境脆性
1.
It is very important to study environmental embrittlement of intermetallics.
环境脆性的研究在金属间化合物的发展中具有重要意义。
2.
The formation of oxide layer during tensile process at elevated temperature in air suppresses environmental embrittlement for the alloy.
在拉伸过程中形成的致密氧化铝薄膜能够有效地阻止氧向基体中扩散,减少环境脆性,提高合金的高温塑性。
3) eco-environmental fragility
生态环境脆弱性
1.
This paper, from four aspects of population capacity, growing amount of communities and their biomass, eco-environmental sensitivity, and capacity resisting natural disasters, expounds the basic features of eco-environmental fragilities in Guizhou Karst mountain region and analyzes the causes and mechanism of eco-environmental fragility and suggests corresp.
贵州是我国喀斯特地貌最发育的省份之一，属典型的生态环境脆弱区通过对人口容量、生物生产力与生物量、敏感性和承灾能力等４个方面的分析阐述了贵州喀斯特山区生态环境脆弱性的基本特征，探讨了喀斯特脆弱环境形成的自然因子和人类活动因子的影响机理，根据我国西部大开发中生态建设的要求，提出了贵州喀斯特山区脆弱生态环境的整治对策。
2.
This paper, taking 42 counties (or cities) in the Wujiang Basin as examples, deals with the main principles of rcgionalization of the eco-environmental fragility in karst area, discusses and quantifies the index of the fragility regionalization.
本文以贵州乌江流域的42个县(市)为例,论述了喀斯特地区生态环境脆弱性区划的主要原则,探讨了脆弱性区划的指标,并进行了量化。
4) enviornmental sensitive combrittlement
环境敏感脆性
6) Eco-environment fragility
生态环境脆弱性
1.
Researches on the eco-environment fragility is necessary to the coordinated development of population, resources and environment, as.
由于人口的快速增长及其对水、土等自然资源不合理的开发和利用,使生态环境自身的协调能力不断减弱,日益呈现出脆弱化的趋势,对生态环境脆弱性相关研究是人口、资源、环境协调发展的需要,也是人类本身发展的需要。
补充资料：海洋自然地理环境(见自然地理环境)
海洋自然地理环境(见自然地理环境)
marine physical geographic environment
haiyang ziran dili huaniing海洋自然地理环境(marin。phys、calgeograPhic environment)见自然地理环境。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条