然而，人们越来越关注捕鱼和其他人类活动对海洋生态系统的影响，因为现在海洋生态系统远非原始状态。
There is, however, increasing concern about the impact of fishing and other human activities on marine ecosystems, which are now far from pristine.
由于人类生产和消费活动的急剧增加，生态系统正在加速恶化。
The deterioration of the ecological system is accelerating because of the dramatic increase of human production and consumption.
麻省理工的综合全球系统模型不同于其它模型，它不仅能详细评估气候科学，而且还能详细评估人类活动可能带来的影响。
Unlike other models, MIT's Integrated Global Systems model makes detailed assessments not just of climate science but also of the likely changes in human activity.
人类世的地质编录将因此显示，通过人类的活动，地球的生态系统被同质化了。
The fossil record of the Anthropocene will thus show a planetary ecosystem homogenised through domestication.
Jaramillo补充说并不是全球变暖引发了世界生态系统的麻烦，而是人类的活动。
Jaramillo added that it wasn't global warming that spelled trouble for the world's ecosystems but human activity.
马里兰大学巴尔的摩分校的生态学家艾勒·艾丽斯(ErleEllis)研究表明，现在地球上的大部分生态系统都反应了人类的活动。
According to studies by Erle Ellis, an ecologist at the University of Maryland, Baltimore County, the vast majority of ecosystems on the planet now reflect the presence of people.
我们呼吸的空气，饮用的水，生长食物的土壤，是全球脆弱生态系统的一部分，这一系统所承受的人类活动的压力日益加大。
The air we breathe, the water we drink and the soil that grows our food are part of a delicate global ecosystem that is increasingly under pressure from human activities.
要开启这份潜力，利用自然的力量，该项目中的人类活动必须成为整个场地的自然生态系统的一部分。
Yet to unlock this potential and harness the power of nature, the project's human activities must become part of the entire site's natural ecosystem.
教育作为人类精神活动的一个复杂系统，所有的物态活动都反映着人的意识志向。
Education being a complicated system of man's spiritual activity, all material activities mirror man's consciousness and ideals.
交通运输系统是人类生活、社会经济活动的重要组成部分。
Transport system is an important part of human life and socioeconomic activities.
在城市化和再城市化过程中，应大幅度减小中心城区自然地理系统所承受的高强度人类活动压力。
The pressure of human activities to the physical geographical system in central urban area must be reduced during urbanization or re-urbanization.
神经网络(ANN)和专家系统(es)是人类智能活动的两种表示方法，有着各自的优点和弱点。
ANN and es are two fundamentally different artificial intelligence techniques each approach containing its own strengths and weaknesses.
地下水动态变化研究是了解地下水系统受人类活动的影响程度、变化趋势和变化幅度的一个重要手段。
Groundwater dynamic variation is a very important method of getting acquainted with human activities towards the incidence of groundwater system, variation trend and range.
人类为休闲所进行的造园活动有着悠久的历史，但从规划设计理论的角度进行系统研究却起步较晚。
Mankind has a long history in landscape activity, but less in the study on leisure function of urban landscape from designing theory.
重庆市是中国最大的内陆山区城市，人类活动强烈，生态系统脆弱；
Chongqing is one of the largest inland mountainous cities in China, where the activities of human beings are intense and the ecosystem is fragile.
某区农业水土环境系统的状态可由人类农事活动对农业水土环境要素及其构成类型的进占程度描述。
A given district's system condition may be expressed as taking degree of mankind's farming behavior extent to the key element the agricultural water and soil environment.
由于人类活动的影响引起气候变化，气候系统变暖已是不争的事实。
Due to the influence of human activity leading to climate change, global climate system getting warmer has been an undisputable fact.
人类开发活动如水产养殖、盐业生产等对滩涂生态系统产生严重影响。
The mankind activity, such as aquaculture, salt industry, exerts an influence on the mud flat ecosystem.
由于人类利用和改造湿地资源活动的日益加剧，湿地正在全世界范围内面临威胁，并已成为退化最为严重的生态系统。
With more and more activities of using and changing wetland by human, wetland is facing with worldwide threat and has become one of the most degraded ecosystems.
人类活动影响下，陆地生态系统和气候系统的相互作用已成为目前全球变化研究的主要科学问题之一。
Interaction between terrestrial ecosystem and climate system with the impact of human activities is one of the key scientific issues in the yield of global change research at the present time.
采用物流核算的方法研究了中国惠州地区与人类活动有关的氮流在环境系统和人类生产生活系统的状况。
By the method of material flow accounting, this paper studied the human activities-related nitrogen flow in the system of environment and anthroposphere in Huizhou region.
保护生态系统，保护物种将有助于维持自然界的平衡，而这样的平衡已经被近年来的人类活动打破。
Conservation of ecosystems and the species within them could help to maintain the natural balances disrupted by recent human activity.
导致水生态系统退化的原因多种多样，而人类经济活动的不当是主要的作用因子。
The reasons leading to the degeneration of aquatic ecosystem are various and the mismanagement of human economic activities is the major factor.
在现代流域环境中，由于人类活动规模和强度在不断的提高，社会经济系统已相当深入地影响了水资源系统和生态系统。
In modern basin in the environment, due to human activity in size and strength, improving the social economic system has quite deep influence on the water resources system and ecological system.
在现代流域环境中，由于人类活动规模和强度在不断的提高，社会经济系统已相当深入地影响了水资源系统和生态系统。
In modern basin in the environment, due to human activity in size and strength, improving the social economic system has quite deep influence on the water resources system and ecological system.
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