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禁用物质
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  “禁用物质”译为未确定词的双语例句
     The Ten Steps to Manage the ROHS Prohibited Materials
     做好RoHS禁用物质管理的十个步骤
短句来源
     One of Forbidden Substance Inspection Method in Electronic & Electric Appliance——Analysis on PolyBromoDiphenyl Ethers
     电子电器产品中禁用物质检测方法(之二)——有机溴系阻燃剂质谱分析方法
短句来源
     DYE SYNTHETIC PROCESSES WITHOUT BANNED CHEMICALS
     染料合成工艺中不含禁用物质的化学
短句来源
     One of Forbidden Substance Inspection Method in Electronic & Electric Appliance-----Analysis on Inorganic Heavy Mental Forbidden Substance
     电子电器产品中禁用物质检测方法(之一)——无机重金属管制物分析方法
短句来源
     Simultaneous Determination of Inhibitive Components in Anti-Acne Cosmetics by Reversed-Phase High Performance Liquid Chromatography
     反相高效液相色谱法同时测定祛痘类化妆品中的禁用物质
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     The Ten Steps to Manage the ROHS Prohibited Materials
     做好RoHS禁用物质管理的十个步骤
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     On Substance
     论物质
短句来源
     Basic knowledge of analytical reagents-biological material of high molecular weight
     生物高分子物质
短句来源
     DYE SYNTHETIC PROCESSES WITHOUT BANNED CHEMICALS
     染料合成工艺中不含禁用物质的化学
短句来源
     Prohibiting dyestuff and their intermediates
     禁用染料及中间体
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The Copenhagen revision to the Montreal Protocol states that CFC 12 should be phased out by 1996 (in developed countries). But the alternatives now used have some shortcomings. By using the multiple objective decision making methods, mixture THR02 is proposed as a new alternative to CFC 12 and HFC 134a. This paper presents the screening of alternatives, characteristics of THR02, the thermal performance and long period tests of compressor, and the domestic refrigerator test. Also, the modeling evaluation...

The Copenhagen revision to the Montreal Protocol states that CFC 12 should be phased out by 1996 (in developed countries). But the alternatives now used have some shortcomings. By using the multiple objective decision making methods, mixture THR02 is proposed as a new alternative to CFC 12 and HFC 134a. This paper presents the screening of alternatives, characteristics of THR02, the thermal performance and long period tests of compressor, and the domestic refrigerator test. Also, the modeling evaluation of varied working conditions is described. THR02 has characteristics: zero ODP, low GWP value, nonflammable, nontoxic, good thermal performance. It is adaptable to existing system without modifying lubricant oil and compressor. THR02 is one of the prospective long term refrigerant as “drop in” alternative.

为保护臭氧层,《蒙特利尔议定书》规定CFC-12为首批禁用物质,因此,寻找其替代物的工作日益紧迫。针对目前各种替代物的不足之处,运用多目标决策分析方法,筛选出一种新的绿色环保制冷剂“清华2号”(THR02),其热物理性能和循环参数与CFC-12非常接近,并进行了压缩机、润滑油和冰箱的性能试验以及循环的变工况模拟分析。结果表明THR02具有以下特点:不破坏臭氧层,温室效应低,不燃无毒,适用于原制冷系统、压缩机与冷冻油,热工性能好,可直接灌注,长期替代CFC-12,且可进一步替代HFC-134a。

Through the summary of β2Adrenoceptor agonists in respect of the classification of doping ,pharmacological action, structure activity relationship, which is enumerated in substances and methods prohibited by Medical Regulations of IOC , this article gives a brief account of this kind of drug.It makes clear that the sports works should understand the efficacy functional mechanism and internal process of metabolism of this drug, and prevents athletes from taking this medicine by mistake

通过相关文献对《国际奥委会医务条例禁用物质与方法》中所列举的β2 激动剂在运动兴奋剂归类、药理作用、药物分子结构与药效关系的概况进行了综述。

The use of certain substance like Lead (Pb), Mercury (Hg), Cadmium (Cd), Hexavalent Chromium (Cr VI), and some types of brominated flame retardants (like Polybrominated Biphenyls, PBB, Polybrominated Diphenyl Ethers, PBDE) in electrotechnical products is regulated in current and proposed legislation e.g. in the European Union (EU) directive on the "Reduction of certain Hazardous Substances in electrical and electronic equipment" (RoHS), in Chinese draft legislation and in the US (California) Electronic Waste...

The use of certain substance like Lead (Pb), Mercury (Hg), Cadmium (Cd), Hexavalent Chromium (Cr VI), and some types of brominated flame retardants (like Polybrominated Biphenyls, PBB, Polybrominated Diphenyl Ethers, PBDE) in electrotechnical products is regulated in current and proposed legislation e.g. in the European Union (EU) directive on the "Reduction of certain Hazardous Substances in electrical and electronic equipment" (RoHS), in Chinese draft legislation and in the US (California) Electronic Waste Recycling Act of 2003. Industry is convinced of the importance of defining testing protocols for regulated substances of electrotechnical products that enter or are made available on markets, where legislation regulating the substance content of electrotechnical product is enacted. Certain test procedures to determine regulated material content already exist, but most are not appropriate for testing electrotechnical products and are not internationally recognized. Currently no procedures for compliance or enforcement of the substance restrictions have been agreed upon or mandated by countries regulating substances in electrotechnical products. Testing procedures, which are being discussed by industry associations and academia to determine presence and levels of these banned substances differ from each other. The purpose of the work by the IEC (International Electrotechnical Commission) ACEA (Advisory Committee for Environmental Aspects) ad hoc Working group is therefore to provide test procedures that will allow the electrotechnical industry to determine the levels of the regulated substances Pb, Hg, Cd, Cr VI, PBB, PBDE (EU RoHS, China, US, Japan, etc.) in electrotechnical products on a consistent global basis.

欧盟的RoHS指令(电子电气产品中有害物质限用指令)、中国的《预防和控制电信产品污染的管理办法》草案和美国(加利福尼亚)电子废弃物回收法令等均限制使用铅、汞、镉、六价铬、溴化阻燃剂(如多溴联苯和多溴联苯醚)。业界也认识到制定统一的针对电子产品中限用物质的测定方法的重要性。尽管已存在特定的确定限制材料的测试程序,但是绝大部分并不适用于电子产品的测试,并且这些方法也未得到国际性的认可。现在还没有各国普遍接受的可以遵循或强制性的测试程序,且业界协会和学术界讨论的检测这些禁用物质的存在和级别的测试程序还存在很大的差异。IEC(国际电工委员会)ACEA(环境问题顾问委员会)的特别工作小组2005年3月推出了对电子技术产品中含有的铅、汞、镉、六价铬和多溴联苯、多溴联苯醚进行测定的检测程序——《电子产品限用物质浓度的测定程序》(草案)。

 
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