Excessive firewood consumption caused the vegetation system deterioration, the unbalance of species in each oasis system, appearing as various differences in the residents' firewood structure.
薪柴高消费引起各绿洲植被系统质量劣化，植被系统物种失衡，表现为垦区之间居民薪柴结构存在多种差别。
The deterioration of the ecological system is accelerating because of the dramatic increase of human production and consumption.
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。
Based on these findings, some studies suggest moderate beer consumption may help fight osteoporosis, a disease of the skeletal system characterised by low bone mass and deterioration of bone tissue.
基于这些研究成果，一些研究者认为喝适量的啤酒可能会有助于抵抗骨质疏松症，这是一种骨质含量偏低和骨组织出现恶化引发的骨骼系统疾病。
Specific events, such as the resurgence of tuberculosis and the return of vaccine-preventable diseases, pointed to an alarming deterioration in basic health system capacity.
结核病以及疫苗可预防的疾病死灰复燃等具体事件显示，基础卫生系统能力急剧下降。
Acceleration rubber seal aging deterioration, loss of life, even loses its sealing property, causes the hydraulic system to divulge seriously.
加速橡胶密封件老化变质，寿命缩短，甚至丧失其密封性能，使液压系统严重泄漏。
Infection with the virus results in the progressive deterioration of the immune system, leading to "immune deficiency."
病毒感染导致免疫系统发生进行性衰退，最后出现“免疫缺陷”。
The deterioration of the psychological health of the police requires that police psychological supporting system be built without delay.
警察心理健康状况不断恶化的问题亟待关注和解决，警察心理支持系统的构建刻不容缓。
It has become an important factor for water resource deterioration that hydrologic system is impacted by farming activities.
农事活动对水文系统的干扰已成为水资源恶化的重要因素。
The basic concept of soil deterioration, the factors evaluating soil deterioration and their system and the method indicating soil deterioration map are advanced.
对土壤退化的基本概念，评价土壤退化的因子，以及它的组成系统和土壤退化图的图斑表示方法进行了讨论。
Purity Protection System saves fuel, reduces the level of deterioration, maintains cleanliness in the engine, increases productivity and inter-service interval.
纯度保护系统可以节省燃油、降低恶化水平、保持发动机清洁、提高生产力并延长服务间的间隔。
Helpful in large capacity equipment in operation of the system in the timely detection of defects such as insulation deterioration, and to monitor the process and provide analysis.
该系统有助于大容量设备在运行过程中及时发现绝缘劣化等缺陷，并对该过程进行监测，提供分析依据。
On the condition of establishing material's deterioration model, this method can be used as the basis of bridge life-long management system and provides foundation for bridge's maintenance.
在建立材料性能劣化模型的情况下，该种方法可以作为桥梁生命周期成本管理系统的基础，为桥梁养护、管理优化提供依据。
One important reason of heart failure deterioration is the sustained excitement of sympathetic nervous system which is a compensatory mechanism in heart failure.
心力衰竭时起代偿作用的交感神经系统的持续兴奋是导致心力衰竭恶化的一个重要原因。
DMPSK signal processing algorithm based on multiple-symbol detection used to be an effective way to prevent deterioration of the system detection properties.
基于多符号检测的DMPS K信号处理算法在改善系统检测性能方面是一条行之有效的方法。
The deterioration process of hydraulic oil in a high-pressure hydraulic system of cold rolling mill is studied through oil diagnosis technology, and the reason is also analyzed.
通过油液诊断技术对某大型冷轧轧机高压液压系统液压油的劣化过程进行研究，并分析该液压系统液压油迅速劣化的根源。
This paper considers a general supply chain lot size inventory system for deteriorating items under two markets where all the demand, production and deterioration rates are assumed to be constant.
研究了在具有两个不同销售周期的销售市场情形下，当需求率、生产率和折损率为常数时的折损产品供应链库存系统问题。
The system is capable of making an overall evaluation to the bridge deterioration condition by using the quantity of inspection data.
该系统可以帮助桥梁管理人员从大量的检测数据中，综合评价桥梁的老化状况。
The fluid pressure pulsation in water piping system reduces Marine hiding ability significantly, even leads to deterioration in operation security of the piping system.
水管路系统的压力脉动及其引起的流噪声大大降低了舰船的隐蔽性，管内压力脉动也会降低管路系统自身工作的可靠性。
Strictly considered, it tells that in a closed, isolated system, everything goes through an irreversible alteration causing a deterioration of the quality of energy.
严格来说，“熵”证明了在一个封闭、孤立的系统中，一切物质会通过不可逆的变化会造成能量的质量衰减；
To a certain extent, the present system of national account should be responsible for the problems of environment deterioration.
本文提出了对国民账户分析法作一定的改进的思路，以求提高其估算的准确性。
To a certain extent, the present system of national account should be responsible for the problems of environment deterioration.
本文提出了对国民账户分析法作一定的改进的思路，以求提高其估算的准确性。
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