水源

Analyses the performance difference between sewage source heat pumps and water source heat pumps by comparing with the data given in some heat pump specifications.

通过与热泵机组样本数据的比较，分析了普通水源热泵用作污水源热泵时的性能差异。

It will become on the basis of theory that the forest of xerophilous arbor and shrub will expanded using the limited sources of water in the aird zone.

查明此现象，将有助于进一步认识旱生植物与其生存环境关系的多样性，从而为干旱区利用有限的水源以扩展旱生乔灌林木提供有价值的理论依据。

David was a director of Bleasdale Wines from1989 to 1997, a founder of the "Langhorne Greek Winemakers Association" he also helped establish the "Langhorne Greek Water Company", bringing water from Lake Alexandrina to Langhorne Greek.

大卫在1989至1997年曾任布莱斯代尔红酒的负责人，是蓝霍恩溪红酒制造协会的创始人，同时协助蓝霍恩溪水厂的建立，实现了将亚历山大湖的水源引进到蓝霍恩溪。

Finally, the paper proposes that establishment of hydrological, meteorological, and ecology monitoring site should be carried out as soon as possible in the Altun mountains and the Qiangtang Plateau region, and also recommends that the first choice should be making full use of water resources at the north of Altun Mountains to satisfy industrial water demand of the Lop Nur potash mine in the near future, and conducting the water resources of Altun mountains and the Qiangtang Plateau could be used as a backup water source in the far future.

应采取的措施：(1)尽快在阿尔金山及羌塘高原区域建立水文、气象、生态等监测站点；(2)通过加大阿尔金山北麓水资源的开发力度来解决罗布泊钾盐矿近期工业用水需求，将阿尔金山及羌塘高原的水资源作为远期备用水源。

Kuwait's only pure water aquiver is pushing its limits and it sells out everyday, two-thirds of it to the military. That'll take care of around a -third of the troops.

科威特唯一的纯净水源已经接近供应极限，它每天把三分之二的水提供给美军，而却只能满足三分之一军队的需要。

Knee-deep wading is bliss for camels in Chad's Arche?, a canyon whose trapped waters hold a zoological surprise.

深及膝部的跋涉是上天的赐福给予骆驼队行走在乍得湖的沙漠绿洲，一个峡谷里有人截留占据的水源引起动物学的惊奇。

Objective To investigate whether high-arsenic area and endemic arsenism area exist in Anhui province in China.

目的了解安徽省是否存在水源性高砷区及地方性砷中毒区，为地方性砷中毒防治提供依据。

ASSE 1017 listing is for valves used in hot water source applications.

ASSE1170认证适用于运用在热水源设备上的阀门。

Variations of assimilable organic carbon, trihalomethanes and haloacetic acids in two different water distribution systems were investigated in Shanghai,a eastern city of China.

研究了上海市2条不同水源水厂配水管网中可同化有机碳、三卤甲烷和卤乙酸的变化情况，并对饮用水生物稳定性和消毒副产物间的相关性进行了分析。

Based on consider hereinbefore, this dissertation discusses several aspects on the problem of the sustainable and optimum exploitation of groundwater resources as follows:①reviewed entirely the origin and evolvement of the concept "sustainable development", stated and commented the study status in queue on"sustainable development"around national and international range, thorough discussed the science connotation about the concept "sustainable development";②looked back and commented across-the aboard some furthest basic concept and proposition related to groundwater resources, put forward self opinions on a few existent mistake points of view and chaos understandings;③expatiated entirely on the content and meaning of the theory of changeable groundwater resources system, contrast with the traditional methods of groundwater resources calculation and evaluation, combined example to show the application of this theory;④thorough analyzed the difficult and complexity to forecast the groundwater resources, fully stated the traditional methods of groundwater resources forecasting, pointed out the characteristic and applying condition of these forecasting method, introduced the main ideas and methods of wavelet analysis developed recently, and the MATLAB software be known as the fifths era computer language, and its accessory wavelet analysis toolbox, applied these methods and tools to analyze the groundwater dynamic curve, adopted the B-J method and Morte-Carlo method, combined with the theory of changeable groundwater resources system, discussed the new view on the forecast of groundwater resources;⑤synthetically analyzed the characteristics and limitations of the present all kind of groundwater manage model, combined mathematical programming, mathematical statistics, random process and the theory of variation system of groundwater resources on the unite optimum attempter of surface water and groundwater, emphasized how to make the model more nicety, more simple, more practicality;⑥analyzed the inside condition and outside condition to assure the sustainable and optimum exploitation of groundwater resources, the inside conditions are the follows: correct resources idea, scientific methods of resources calculation and evaluation, credible forecast methods of resources, exercisable measures of resources management, the outside conditions are the follows: the development idea of high layer, the transform of manage system, the matched policy and rule of law, the adjusted of economy lever, the improve of cultural diathesis, the boosting up of water-saving consciousness and detail measures, the control of population rising, the prevention and cure of water pollute, the renew and rebuild of ecology;⑦scan the sustainable and optimum exploitation of groundwater resources from the high level of metagalaxy, earth system science, and philosophy;⑧point out the more directions on groundwater resources.

它将为制定水资源的可持续发展目标和战略决策提供科学依据，为制定社会、经济可持续发展战略提供理论基础。基于以上考虑，论文主要从以下几方面对地下水资源可持续开发问题进行了比较深入的探讨：①全面回顾了&可持续发展&概念的由来与演变，对国内外&可持续发展&的研究现状进行了述评，并对&可持续发展&概念的科学内涵进行了深入探讨；②对涉及地下水资源的一些最基本的概念和命题进行了全面的回顾和评述，对目前仍然存在的一些错误观点和混乱认识提出了自己的见解；③全面阐述了地下水资源变值系统理论的内容和意义，并与传统的地下水资源计算评价方法进行了对比分析，结合实例具体说明了方法的应用；④深入分析了地下水资源预测预报工作的极端重要性和复杂性，对传统的地下水资源动态预测方法进行了全面的评述，指出了各类预测预报方法的特点及适用条件，对最近二十多年刚发展起来的小波分析技术的主要思想和方法及其应用范围，以及号称第五代计算机语言的MATLAB软件和附带的小波分析工具箱进行了介绍，并应用于地下水动态过程线的分析，采用时间序列中的B-J法，蒙特卡罗方法，与地下水资源变值系统理论相结合，探讨了地下水动态资料分析和地下水资源预测预报的新思路；⑤综合分析了现今各类地下水管理模型的特点及缺陷，将数学规划、数理统计、随机过程等与地下水变值系统理论相结合进行地表水地下水或多水源的联合优化调度，使模型更准确、更实用；⑥对保证地下水资源可持续开发的内部条件和外部条件进行了分析，内部条件主要是正确的资源观，科学的资源计算与评价方法，可靠的资源预测预报技术，可操作的资源管理措施，外部条件主要是高层发展思路、管理体制的变革、配套的政策法规、经济杠杆的调节、人文素质的提高、节水意识的增强及具体节水措施、人口增长的控制、水体污染的防治、生态的恢复和重建等；⑦从宇宙科学、地球系统科学及哲学的高度审视地下水资源的可持续开发；⑧指出了地下水资源可持续开发的进一步研究方向。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。