| 单词 | 脱硝 | ||||||||||||||||||||||||||||
| 释义 | 脱硝 noun —denitrification nSee also:脱—shed • take off • get away from 硝—saltpeterAE • tan (leather) 脱 n—dehydration n
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通过脱硝污泥 ，在缺氧条件下降低硝酸盐中的氮。 biothane.com | The nitrate is then reduced [...] to nitrogen under anoxic conditions by denitrifying biomass. biothane.com |
动物污水和包含肥料、杀虫剂、激素及高浓度 硝酸盐 的农田排水可能会污染地下水和附近的水生 [...] 系统。 teebweb.org | Animal effluent and run-off from agricultural fields that [...] includes fertilizers, pesticides, hormones, and [...] high levels of nitrates may pollute ground [...]water and nearby aquatic systems. teebweb.org |
通过对-硝基苯甲醚O-脱甲基 酶的动力学分析发现脂肪体微粒体的 对 - 硝 基 苯 甲 醚 O - 脱 甲 基酶对底物有更强的亲和性，表明不同组织来源的 P450同功酶存在质的不同。 actazool.org | The Km of p-nitroanisole O demethylase from fatbody (0.1648 mmol/L) was much lower than that from midgut (3.8498 mmol/L), [...] which indicates that [...]fatbody microsomes have stronger affinity to the substrate p nitroanisole. actazool.org |
自关于《公约》执行情况的最 新定期报告（1995 年）公布以来，以下 28 个 国家已成为《公约》缔约国：巴巴多斯、玻利 维亚、博茨瓦纳、加拿大、中国、哥伦比亚、 哥斯达黎加、丹麦、萨尔瓦多、赤道几内亚、 厄立特里亚、洪都拉斯、哈萨克斯坦、吉尔吉 斯斯坦、拉脱维亚 、立陶宛、巴拉圭、葡萄 牙、摩尔多瓦共和国、卢旺达、塞尔维亚和黑 山、塞舌尔、南非、斯里兰卡、前南斯拉夫的 马其顿共和国、乌拉圭、乌兹别克斯坦和津巴 布韦；在这 28 个国家中，以下 16 个国家加入 了《议定书》：中国、哥伦比亚、哥斯达黎 加、丹麦、多米尼加共和国、萨尔瓦多、洪都 拉斯、哈萨克斯坦、拉脱维亚 、立陶宛、巴拿 马、巴拉圭、摩尔多瓦共和国、塞尔维亚和黑 山、前南斯拉夫的马其顿共和国和乌拉圭。 unesdoc.unesco.org | Since the last periodic report (1995) on the implementation of the Convention, the following 28 States have become party to the Convention: Barbados, Bolivia, Botswana, Canada, China, Colombia, Costa Rica, Denmark, El [...] Salvador, Equatorial [...] Guinea, Eritrea, Honduras, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Paraguay, Portugal, Republic of Moldova, Rwanda, Serbia and Montenegro, Seychelles, South Africa, Sri Lanka, the former Yugoslav Republic of Macedonia, Uruguay, Uzbekistan and Zimbabwe; of those 28 States the following 16 States have joined the Protocol: China, Colombia, Costa Rica, Denmark, Dominican Republic, El Salvador, Honduras, Kazakhstan, Latvia, Lithuania, Panama, Paraguay, Republic of Moldova, [...]Serbia and Montenegro, [...]the former Yugoslav Republic of Macedonia and Uruguay. unesdoc.unesco.org |
第 14 栏： [...] 材料和工艺：填写此栏目时必须特别仔细，应注明所用的材料和工艺（例如：油 画、木刻、木炭画或铅笔画、低涂蜡铸模 、硝酸盐胶片等）。 unesdoc.unesco.org | Heading 14 : Material(s) and technique(s) : Great care should be taken when completing this heading; indicate the materials used and [...] specify the technique employed (e.g. oil painting, woodcut, charcoal or pencil drawing, [...] low wax casting, nitrate films, etc.). unesdoc.unesco.org |
大多數燃料動力的車型使用點火塞引擎，用特殊的混合物 ， 硝 基 甲烷，甲醇燃料和油（在大多數情況下，蓖麻油與合成油混合）的小內燃發動機。 hkcarworld.com | Most fuel-powered models use glow plug engines, small internal combustion engines fueled by a special mixture of nitromethane, methanol, and oil (in most cases a blend of castor oil and synthetic oil). hkcarworld.com |
随后，奥地利、比利时、保加利亚、克罗地亚、塞浦路斯、捷克共和国、丹 [...] 麦、爱沙尼亚、芬兰、法国、德国、希腊、匈牙利、冰岛、爱尔兰、意大利、拉 脱维亚 、立陶宛、卢森堡、马耳他、荷兰、波兰、葡萄牙、罗马尼亚、斯洛伐 [...] 克、斯洛文尼亚、西班牙、瑞士和美利坚合众国加入为提案国。 daccess-ods.un.org | Subsequently, Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, [...] France, Germany, Greece, Hungary, Iceland, [...] Ireland, Italy, Latvia, Lithuania, [...]Luxembourg, Malta, the Netherlands, Poland, [...]Portugal, Romania, Slovakia, Slovenia, Spain, Switzerland and the United States of America joined the sponsors. daccess-ods.un.org |
在本届会议上，社会科学及人文科学委员会和自然科学委员会审议了 35 C/COM SC/DR.1 号文件所建议的决议（提案国：奥地利、比利时、玻利维亚多民族国、布基纳法 索、刚果、朝鲜民主主义人民共和国、丹麦、吉布提、多米尼加共和国、芬兰、冰岛、利比 [...] 亚、立陶宛、卢森堡、马达加斯加、新西兰、荷兰、挪威、帕劳、巴布亚新几内亚、波兰、 葡萄牙、萨摩亚、塞内加尔、斯洛文尼亚、瑞典、图瓦卢和乌拉圭；共同提案国：巴巴多 [...] 斯、哥斯达黎加、德国、哈萨克斯坦、 拉 脱 维 亚 、黎巴嫩、马来西亚、摩纳哥、巴基斯坦、 [...] 所罗门群岛、苏里南和赞比亚），要求总干事利用教科文组织独有的跨学科背景，加强教科 [...]文组织在气候变化问题上的专业能力。 unesdoc.unesco.org | During this session, the SHS and SC Commissions examined the resolution proposed in document 35 C/COM SC/DR.1 (submitted by: Austria, Belgium, Plurinational State of Bolivia, Burkina Faso, Congo, Democratic People’s Republic of Korea, Denmark, Djibouti, Dominican Republic, Finland, Iceland, Libya, Lithuania, Luxembourg, Madagascar, New Zealand, Netherlands, Norway, Palau, Papua New Guinea, Poland, Portugal, Samoa, Senegal, Slovenia, Sweden, Tuvalu, Uruguay; [...] co-sponsored by: Barbados, Costa Rica, Germany, [...] Kazakhstan, Latvia, Lebanon, Malaysia, [...]Monaco, Pakistan, Solomon Islands, Suriname, [...]and Zambia), requesting the Director-General to strengthen UNESCO’s specialized capacity on climate change, building upon UNESCO’s unique interdisciplinary profile. unesdoc.unesco.org |
国际癌症研究机构的结论是，从食物中摄入 的 硝 酸 盐或 亚 硝 酸 盐 如产生内生 性 硝 化 作用，即转化为 亚 硝 基 化 合物(如 亚 硝 胺 )， 则可能令人类患癌(即属第2A组物质)。 cfs.gov.hk | IARC concluded that [...] ingested nitrate or nitrite under conditions that result in endogenous nitrosation (i.e. conversion into nitroso compounds such as nitrosamines) [...]is probably carcinogenic to humans (i.e. Group 2A). cfs.gov.hk |
委员会还回顾，自设立联合国驻黎巴嫩临时部队(联黎部 队)和联合国脱离接 触观察员部队(观察员部队)以来，派驻以色列-黎巴嫩地区和 以色列-阿拉伯叙利亚共和国地区的停战监督组织军事观察员便被置于这两个维 持和平特派团部队指挥官的行动指挥之下，协助其执行任务，但这不妨碍停战监 督组织在这两支维持和平部队的任务到期未续的情况下，在两个地区继续履行职 责(A/66/6 (Sect.5)，第 5.66 和 5.67 段)。 daccess-ods.un.org | The Committee also recalls that UNTSO military observers assigned to the Israel-Lebanon and Israel-Syrian Arab Republic sectors have been placed under the operational control of the Force Commanders of the United Nations Interim Force in Lebanon (UNIFIL) and the United Nations Disengagement Observer Force (UNDOF) to assist them in the fulfilment of their tasks, since the establishment of the two peacekeeping missions; this is without prejudice to the continued functioning of UNTSO in the two sectors should the mandates of the peacekeeping forces lapse (A/66/6 (Sect. 5), paras. 5.66 and 5.67). daccess-ods.un.org |
随后，安道尔、澳大 利亚、奥地利、比利时、波斯尼亚和黑塞哥维那、布基纳法索、加拿大、中国、 [...] 克罗地亚、丹麦、法国、加纳、希腊、危地马拉、匈牙利、印度、印度尼西亚、 爱尔兰、日本、拉脱维亚 、黎巴嫩、列支敦士登、立陶宛、卢森堡、墨西哥、摩 [...] 纳哥、黑山、荷兰、尼加拉瓜、挪威、巴基斯坦、波兰、葡萄牙、罗马尼亚、斯 [...] 洛伐克、斯洛文尼亚、西班牙、斯里兰卡、瑞士、土耳其和大不列颠及北爱尔兰 联合王国加入为提案国。 daccess-ods.un.org | Subsequently, Andorra, Australia, Austria, Belgium, Bosnia and Herzegovina, Burkina Faso, Canada, China, Croatia, Denmark, France, Ghana, [...] Greece, Guatemala, Hungary, India, Indonesia, [...] Ireland, Japan, Latvia, Lebanon, Liechtenstein, [...]Lithuania, Luxembourg, Mexico, [...]Monaco, Montenegro, the Netherlands, Nicaragua, Norway, Pakistan, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sri Lanka, Switzerland, Turkey and the United Kingdom of Great Britain and Northern Ireland joined the co-sponsors. daccess-ods.un.org |
(d) 就專家小組提出的污水處理和排放方案，以及證實 須實施的其他方案( 例 如是否需要硝 化和反硝化 過 程 ) ，進行水質模擬研究和相關的評估工作。 legco.gov.hk | (d) To carry out water quality modeling and related assessments in respect of the IRP and any other treatment and discharge options found to be needed (e.g. to what extent nitrification and denitrification are required). legco.gov.hk |
智利代表团认为，在食品标签委员会内审议该问题不符合适用于在准则中纳入物 [...] 质的标准，因为尽管提供了所有相关科学理由，但并未同意使用天 然 硝 酸 钠，而并非以 类似科学数据为依据的其他物质却已纳入容许的物质清单。 codexalimentarius.org | The Delegation of Chile expressed the view that the consideration of this issue in the Committee on Food Labelling had not been consistent with the criteria applicable to substances for inclusion in the Guidelines as, although all relevant scientific [...] justification had been provided, the use of [...] Natural Sodium Nitrate had not been accepted, [...]although other member countries did [...]not provide written counter arguments. codexalimentarius.org |
他質疑過去3年，當局有否抽驗在香港出售的燕 窩是否含有亞硝酸鹽 或其他防腐劑；若抽驗的結果顯示樣本含 有該等物質，有否評估該等物質是在加工過程中或是在天然環 境下產生；以及當局會否修改有關規例，就燕窩等藥材或蔬菜 的亞硝酸鹽最高准許含量作出規管。 legco.gov.hk | He questioned whether the Administration had conducted sample tests in the past three years on bird's [...] nests to ascertain if [...] they contained nitrite or other preservatives and whether those substances were formed in the course of processing or in the natural environment; and whether it would amend the relevant Regulation to regulate the maximum permitted levels of nitrate in Chinese medicinal [...]materials or vegetables. legco.gov.hk |
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