A dour National Research Council report recently poured cold water over the notion that plug-in vehicles will make much difference on oil use or the environment before 2030 at the earliest.
而最近NationalResearchCouncil的报告则给先前关于充电式汽车将会在2030年前大幅度减少石油使用量并且改善环境的想法泼了冷水。
At present, system research of Chiangnan rural water environment is few, water landscape development pattern related research is especially rarely seen.
目前,有关江南乡村水环境的系统研究较少,水体景观利用开发的模式研究尤为鲜见。
The questions about environment, tying up to peoples life, need to make research urgently on the transport mechanism of water and solute in fractured medium.
这些与人类生活密切相关的环境问题迫切需要我们对裂隙介质中地下水及污染物运移的机制进行研究。
So the research of prevention water environment form pollution has been a global issue.
水环境污染治理的研究已成为一个全球性的课题。
Proceeded research analyzes for the water environment loading ability the adjusted to control on establish with fluid matter in formation system mode, set up the total frame in mold to the Chinese.
本文就水环境承载能力调控与水质信息系统模式的建立进行了分析研究,并结合中国实情提出了建模总体框架。
In domestic, the water security problem is still in a research stage. though on which many water environment experts have done many study work.
水安全问题在国内还处于研究阶段,许多水环境专家对水安全研究做了大量工作。
Recently, the calculation of water environment capacity has become a focus on the research of environment science.
水环境容量计算是近年来环境科学中研究的热点问题之一。
Our main customer include: water treatment process, chemical, power, water environment, Marine environment, fishery research.
公司的主要服务对象为:水处理过程,化工,电力,水环境,海洋环境,渔业研究。
The background value of water environment is the major subject of geochemical research of water environment.
水环境背景值是水环境地球化学研究的重要内容。
A lot of research shows that rainwater harvesting and water saving irrigation technique can not only utilize rainfall most, but also be beneficial to improve the planting environment.
大量的研究表明,集雨节灌不仅能最大限度的利用雨水资源,而且有益于改善农业种植环境。
Research status of the existing forms, pollution characteristics, migration and transformation laws of chromium in the water environment are summarized in this paper.
综合评述了水环境中铬的存在形态、污染特征及其迁移转化规律的研究现状。
Objective to research the viable time and the influencing factors of Escherichia coli in water environment.
目的研究大肠埃希菌在水中的存活时间及影响存活时间的因素。
The research announced to public inside relation between life water signal and the environment information of tomato, and provided a direction for the agriculture saving water theories.
研究结果揭示了番茄生命需水信号与环境信息的内在关系,为农业节水理论深入研究提供了方向。
The Soil water and the solute transport are a hotspot in the research of the soil-water environment, and it is the problem that has no better solutions.
土壤中水分和溶质运移一直是土壤-水环境系统中的研究热点,也是目前仍未得到很好解决的问题。
The research revealed that stochastic factors in water environment are one of the important causes inducing non-sudden risk.
研究表明,水环境中的随机因素是引起非突发性风险的一个重要原因。
Soil moisture is the main factor of plant growth, vegetation restoration and ecological environment. It's a very important significance to research soil water movement and translation.
土壤水分是植物生长、植被恢复和生态环境建设的主要制约因素,研究其运动与转化规律具有重要的现实意义。
This research, regards Dawen river in semi-humid region as example, has put forward water pollution control projects and aquatic ecological environment restoration measurements.
本文以半湿润地区大汶河流域为例,研究提出水污染控制方案和水生态环境恢复的措施。
As one of the environment effect, the effect on water is the key territory of present research.
水文效应作为土地利用的重要环境效应之一,成为研究的重点和焦点。
Through analysis and research on cutting fluid used by the bearing grinding process, new environment protection conducting polyaniline water-based antirust cutting fluid is selected.
分析研究轴承磨加工工序所用的切削液,并选出新型环保导电聚苯胺水性防锈切削液进行试验。
The design concept of this water bottle bases on the consideration of actual requirement of users and the research of their drinking habits and environment.
这款“净水计划”水瓶,从用户需求出发,考量其饮水习惯与使用环境进行深化设计。
To research the properties of pore structure in soil has great practical significance in preventing and curing soil erosion, environment protection, reducing pollution of ground water and so on.
研究土壤表土孔隙结构特征对于我国区域土壤的侵蚀防治、环境保护和减少地下水污染等问题均具有重要意义。
Urban water aims to provide a forum for the research and professional communities dealing with water-related and water-based systems in the urban environment.
网站为研究与专业团体提供涉及城市环境中与水相关及基于水的系统的论坛。
Freezing in soil makes water transfer to frozen area, and it plays a very important role in the research of agriculture, water resources, environment and engineering.
土的冻结,引起水分向冻结区迁移,由此引发的问题在农业、水资源、环境及人类工程的研究中占有相当重要的地位。
First, for the port research, a careful analysis for navigation environment of Lanshan port was conducted, including the nature environment, water traffic density, navigation aids and anchoring area.
接下来重点对拟建码头和航道的通航安全进行了详细细致的分析计算。
First, for the port research, a careful analysis for navigation environment of Lanshan port was conducted, including the nature environment, water traffic density, navigation aids and anchoring area.
接下来重点对拟建码头和航道的通航安全进行了详细细致的分析计算。
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