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Olivine-type LiFePO4 are recently expected to have a bright future as a potential cathode material of large scale moveable lithium ion batteries for its high theoretical capacity(170 mAh/g)and voltage(about 3.5 V versus Li/Li+),good stability both at room temperature and high temperature,low cost and environmental benignancy.

橄榄石型LiFePO4具有170 mAh/g的理论比容量和约3.5 V的电压、较好的常温和高温稳定性、低廉的价格和优良的环保性能，有望作为大型移动式锂离子电池的正极材料。

The olivine lithium iron phosphate (LiFePO4) has the potential to be a new commercial cathode material for lithium ion battery due to its abundant resources,low cost,non-toxicity,environmental benignancy,high theoretical capacity,good thermal stability and excellent cycling performance.

橄榄石型磷酸铁锂正极材料具有原料来源丰富、价廉、无毒、环境友好、理论容量高、热稳定性和循环性能好等特点，有望成为新一代锂离子电池正极材料。

The concept of system of super to American environmental protection fund and content made brief introduction, pointed out its carry out the success in the process and inadequacy, with period those who be legal system of our country environment is perfect offer draw lessons from benignantly.

对美国环保超级基金制度的概念和内容作了简要的介绍，并指出了其实施过程中的成功与不足，以期为我国环境法制的完善提供有益的借鉴。

Wood is a kind of natural material, which has characters of natural degradation, regeneration and good environmental benignity.

木材是一种天然资源，具有可自然降解、可再生和环境协调性好等特性。

In summary, the reactions mentioned above have advantages of mild reaction conditions, environmental benignity, easy to handle and simple manipulation, and high yields. In this study, we extended the range of application of ionic liquids , and in organic synthesis, developed some simple efficient synthetic methods.

总之，上述各反应在离子液体中均具有条件温和、产率高、环境友好和操作简单等优点，该研究工作扩展了离子液体在有机合成中的应用范围，也同时发展了一些简单高效的合成方法。

All the indices met the demands of environmental quality standards of surface water and the method was suitable for the analysis and determination of benzene series in surface water.

各指标均符合地表水环境质量标准的要求，适合地表水中苯系物的分析测定。

The detection limit is 3.25×10-9g. It was found that the methods of double capillary GC were simple and efficient for identification and detection of homologous series of benzene in environmental water.

结果表明，所建立的双毛细管柱定性定量分析苯系物方法，具有简便、灵敏、准确、线性范围宽的优点，适合于水中痕量苯系物的监测分析。

Benzoin condensation reaction is usually promoted by toxic cyanide ion, so the development of more convenient and efficient synthetic methods, which is environmental benign, is highly desired.

传统上，苯偶姻通过使用剧毒的氰化钠或氰化钾催化安息香缩合反应而得，所以苯偶姻的简单高效和对环境无污染的制备方法很有意义。

Chengdu Bergen pipeline is therefore limited liability company in 2001 to invest in the production and marketing of various new professional environmental pipeline system companies.

成都贝根管道有限责任公司是于是2001年投资兴建的专业生产和销售各类新型环保管道系统的公司。

In pursuit of environmentally friendly products are all over the world today, van den Bergh, the company also making active efforts to the cause of environmental protection, and its products are in line with the United States Food and Drug Administration FDA and European standards EN71-free, customers can rest assured that use.

在全世界都追求环保产品的今天，宏达公司也为环保事业做着积极努力，其产品均符合美国食物药物局FDA及欧洲EN71无毒标准，客户可放心使用。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。