甲基纤维素 oor Engels

甲基纤维素

化学药品

Vertalings in die woordeboek Sjinees - Engels

methyl cellulose

naamwoord

化学药品

chemicals

cellulose products

ethylcellulose

naamwoord

hydroxipropylmethyl cellulose

hydroxypropyl cellulose

naamwoord

voorbeelde

例如,约旦从比利时、中国和以色列进口了甲基溴,但秘书处却向他致函通报说,据报告美利坚合众国正在向约旦出口甲基溴,他表示这一报告是错误的。
Jordan, for example, imported methyl bromide from Belgium, China and Israel, but the Secretariat had sent him a letter informing him that methyl bromide was reportedly being exported from the United States of America to his country, which he said was incorrect

然而鉴于臭氧消耗物质的特征,一种可能的解释为:《公约》的各项要求仅适用于那些由于包含甲基溴或四氯化碳而可能被视为有毒的臭氧消耗物质的越境转移。
Given the characteristics of ozone-depleting substances, however, one interpretation could be that the Convention requirements would apply only to the transboundary movement of ozone-depleting-substance wastes that could be considered to be toxic owing to the presence of methyl bromide or carbon tetrachloride

筛选评估也可以在最初用来估算一般大众的暴露情况,帮助确定最有可能暴露于高水平甲基汞的特定亚人群。
A screening assessment can also be used initially to estimate exposures among the general population and to help determine specific subgroups of the population considered most likely to be exposed to elevated levels of methylmercury.

在随后的讨论中,若干位代表赞赏非第5条缔约方为寻找替代品所做的努力,但是对逐步淘汰甲基溴关键用途的时间框架表示关切。
In the ensuing discussion, several representatives commended the efforts of non‐Article 5 Parties to find alternatives but expressed concerns about the time frame for phasing out critical uses of methyl bromide.

在接下来的讨论中,一位代表确认,在逐步淘汰甲基溴方面已经取得了重大的进展,因此,提名的数量也减少了。
In the ensuing discussion, one representative acknowledged that significant progress had been made in phasing out methyl bromide, which had resulted in fewer nominations, although the rate of decrease was slowing in some cases.

年根据该方案提议的具体活动包括提供政策援助、建立关于甲基溴代用品和淘汰可能性的意识,以及提供在线培训材料。
The specific activities proposed under the CAP for # included providing policy assistance, building awareness of methyl bromide alternatives and phase-out possibilities, and providing online training materials

美利坚合众国的代表简要介绍了其缔约方的建议,列举了甲基溴多年期豁免的几项好处,其中包括减少工作量和提高对缔约方的肯定性,因而可以鼓励它们研究替代办法。
The representative of the United States of America briefly introduced his Party's proposal, enumerating several advantages of multi-year exemptions for methyl bromide, which included reduced workloads and greater certainty for Parties, which might encourage them to research alternatives

剩余甲基溴数量占基准量的枪百分比
MB remaining as % of baseline

委员会尚未算入现有的甲基溴库存,2009年年底的库存量为3,132.4吨,而2005年汇报的库存量为10,592.679吨。
The Committee had not accounted for existing methyl bromide stocks, which stood at 3,132.4 tonnes at the end of 2009, compared to 10,592.679 tonnes reported in 2005.

许多代表表示,他们期待收到第 # 号决定中提到的技经评估组关于甲基溴对这种土壤用法的效率的报告。
Many representatives indicated that they looked forward to receiving the TEAP report on the effectiveness of methyl bromide for the soil use in question, as mentioned in decision

特别值得注意的是,只有四个缔约方目前请求关键用途豁免,而欧洲共同体第一次没有请求2009年或2010年度甲基溴的任何关键用途豁免。
Of particular note is the fact that only four Parties are now requesting critical‐use exemptions, and, for the first time, the European Community is not requesting any critical‐use exemptions for methyl bromide for 2009 or 2010.

项目 # (f):介绍和讨论技术和经济评估小组关于甲基溴的检疫和装运前用途的临时报告(第 # 号决定
Item # (f): Presentation of and discussion on the interim report of the Technology and Economic Assessment Panel on quarantine and pre-shipment applications of methyl bromide (decision

c 阿根廷在双边讨论后将提名量从100吨调整至75吨,以遵守有关不用阻隔薄膜使用甲基溴的标准假设。
c After bilateral discussions, the nomination was adjusted by Argentina from 100 to 75 tonnes to conform to the standard presumptions for the use of methyl bromide without barrier films.

议程项目 # (a): 审查 # 和 # 年度甲基溴关键用途豁免提名
Item # (a): Review of nominations for critical-use exemptions for methyl bromide for # and/or

密切监测阿拉伯利比亚民众国在逐步淘汰甲基溴方面取得进展的情况。
To monitor closely the progress of the Libyan Arab Jamahiriya with regard to the phase‐out of halons.

报告特别指出,将甲基苯丙胺从一些西非国家贩运到东亚和东南亚目的地的贩运规模不断扩大。
It highlighted the increasing dimensions of methamphetamine trafficking from some countries in West Africa to destinations in East and South-East Asia.

至于关于回收和销毁甲基溴的第XVII/11号决定,一个缔约方就使用在销毁以前采用活性碳的系统提交了数据。
Regarding decision XVII/11 on recapture and destruction of methyl bromide, data had been received from one Party on the use of a system using activated charcoal followed by destruction.

� 2008年,英国的一个化学专业学生试图利用其在大学所受的训练并按照网上提供的指导制造六亚甲基三过氧化二胺(HMTD)。
� In 2008, a chemistry student in the United Kingdom sought to manufacture hexamethylene triperoxide diamine (HMTD) using his college training and following instructions available online.

如果不限成员名额工作组提出要求,提名缔约方在“无法评估”的类别中就关键用途提名提供进一步的澄清,如果提名缔约方打算对甲基溴技术选择委员会和技术和经济评估小组对关键用途提名提出的建议提出申诉,缔约方应提供补充资料
Nominating Party submits further clarification for critical‐use nominations in the “unable to assess” category if requested to do so by the Open-ended Working Group and provides additional information should it wish to appeal against a critical-use nomination recommendation by the Methyl Bromide Technical Options Committee and Technology and Economic Assessment Panel

委员会认为最后管制行动为将二(氯甲基)乙醚列入《鹿特丹公约》附件三的工业类别内提供了一个足以广泛的基础。
The Committee concluded that the final regulatory action provided a sufficiently broad basis to merit including bis(chloromethyl)ether in Annex # of the Rotterdam Convention in the industrial category

特别是乙基汞的半衰期较短(少于1周),而甲基汞的半衰期为1.5个月。
In particular, the half-life of ethyl mercury is short (less than 1 week) compared with that of methyl mercury (1.5 months).

尤其关切地注意到(作为植物材料或已加工形成的)麻黄属植物的转移所构成的威胁继续存在,贩毒者以其为目标,目的是将其用于非法制造甲基苯丙胺,
Concerned in particular by the continued threat of diversion of ephedra (as plant material or in processed form) which is being targeted by traffickers with the aim of using it in the illicit manufacture of methamphetamine,

甲基汞可能在自然界由元素汞产生,并且是一种已知最严重的有毒威胁。
Methyl mercury can form in nature from elemental mercury and is one of the most serious toxic threats known.

工发组织的代表报告说,哈萨克斯坦已为两个旨在执行其行动计划并在氢氯氟碳化合物和甲基溴方面恢复遵约的拟议项目递交了从全球环境基金获得供资的申请,他希望这两个项目将于2015年9月之前做好待批准的准备。
The representative of UNIDO reported that Kazakhstan had applied for funding from the Global Environment Facility (GEF) for two proposed projects aimed at implementing its plan of action and returning to compliance with regard to HCFCs and methyl bromide, which he hoped would be ready for approval by September 2015.

沙特阿拉伯还提交了2006年消耗臭氧物质的数据,报告其附件E受控物质(甲基溴)的消费量为30.4耗氧潜能吨。
Saudi Arabia had also submitted its ozone-depleting substance data for the year 2006, reporting consumption of the Annex E controlled substance (methyl bromide) of 30.4 ODP tonnes.