| 单词 | 氧化钙 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 氧化钙 —calcium oxideExamples:氢氧化钙—calcium hydroxide Ca(OH)2 • slaked lime See also:氧化—oxidize 氧化 n—oxidation n (chemistry) • oxidization n 氧化 pl—oxides pl 钙化—calcify
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在一些国家，用牡蛎 壳作建筑物的原料和生产生石灰（ 氧化钙 ）。 fao.org | In some countries, oyster shells are used as a raw material in the construction of buildings and for the [...] production of quicklime (calcium oxide). fao.org |
在水泥生产中， 这指的是热分解会产生金属氧化物（主要 是 氧化钙 ） 及 二 氧 化 碳 的方解石（碳 酸钙）和其他碳酸岩类矿物质的过程。 ficem.org | In cement manufacture this is the thermal [...] decomposition of calcite (calcium carbonate) and other carbonate minerals that gives a metallic oxide (mainly CaO) [...]plus carbon dioxide. ficem.org |
但在生成物这一边的氢氧化钙的 化 学势很小，使得驱动力一般来说是正的，即使乙炔的化学势μ> 0。 job-stiftung.de | But the very low [...] chemical potential of calcium hydroxide on the product [...]side makes sure that the drive is generally positive, [...]even though μ(ethyne) is > 0. job-stiftung.de |
对于水泥工业，S8 LION 可以额外分析生料、中间化合物及最终产品中的游 离 氧化钙。 bruker.com | For cement industry the S8 LION can additionally measure the free lime concentration in raw materials, [...] intermediate compounds and final products. bruker.com |
Calera 是碳酸钙与碳酸镁以及氢氧化钙与氢 氧 化 镁的 混合物。 wbcsdcement.org | Calera is a [...] mixture of calcium and magnesium carbonates, and calcium and magnesium hydroxides. wbcsdcement.org |
此外，代用燃料所含碳总量可能低于矿物燃料所含总量，并且加工过程 不需要更多热量（和燃料）的替代原料可能会产生生产生料所需的部 分 氧化 钙，这是除碳酸钙之外的另一个 氧化钙 来 源 （Van Oss，2005 年）。 ficem.org | In addition, the fuel substitutes may have lower carbon contents (on a mass basis) than fossil fuels, and alternative raw materials [...] that do not require [...] significantly more heat (and fuel) to process, may contribute part of the CaO needed to make clinker from a source other than CaCO3 (Van Oss, 2005). ficem.org |
主要为镶贴砂浆析出Ca（OH）2（氢 氧化钙 ） 并 跟随多余的拌合水，沿石材的毛细孔游离入侵板块，拌合水越多，移动到砂浆表面的Ca（OH）2就越多，水分蒸发后，Ca（OH）2就存积在板块里。 kunlunslate.com | Mainly for the panel stick mortar [...] precipitation Ca (OH) 2 (calcium hydroxide) and follow the [...]redundant mixing water, along the [...]stone wool stoma free invasion plate, mixing water, the more moves to the mortar surface Ca (OH) 2, the more moisture evaporation, Ca (OH) 2 saves product in the plate. kunlunslate.com |
这些变化包括在农产品中使用的 下列物质：硫酸铜、臭氧、过乙酸、信息素、氯 化钙、硝酸钠、DL-蛋氨酸、氢氧化钙 、 铜 和镁微 量元素，以及成分目录中的: 琼脂-琼脂，动物 酶，硫酸钙，carageenan,glucono delta lactone, 酒石酸、纤维素、乙烯、氢氧化钾。 ecocert.cn | Changes involved the following substances used in agricultural production: Cupper sulfate, [...] Ozone gas, Peracetic acid, [...] pheromones, Calcium chloride, Sodium nitrate, DL-Methionine, hydrates lime, copper and magnesium as trace minerals; and in the list of ingredients: [...]agar-agar, animal enzymes, [...]calcium sulfate, carageenan, glucono delta lactone, tartaric acid, cellulose, ethylene potassium hydroxide. ecocert.cn |
这一领域的典型原料包括二氧化钛 、碳 酸 钙 、 碳黑、金属屑和云母颜料以及无机的和有机的颜料。 malvern.com.cn | Typical materials in this area [...] include titanium dioxide, calcium carbonate, carbon black, [...]metal flakes and micaceous pigments [...]as well as the inorganic and organic colored pigments. malvern.de |
现在，我们有2个电弧炉和3种的生产线，生产棕刚玉，白刚玉，铬刚玉，单晶铝，黑刚玉，锆铝 ， 钙 的 氧化 铝 和 耐火材料等，总年产是比50000MTS。 chinatrader.ru | Now, We have 2 electric arc-furnaces and three kinds of production lines to produce [...] Brown fused alumina, White fused alumina, Pink fused alumina, Monocrystalline aluminum, Black fused alumina, [...] Zirconia aluminum, calcium alumina and refractory [...]materials etc. The [...]total annual output is more than 50000MTS. chinatrader.ru |
改善常用填料，如碳酸钙和氢氧化铝 ， 在不饱和聚酯和环氧树脂中的分散。 byk.com | Improves dispersion of all [...] traditional fillers such as calcium carbonate and aluminum hydroxide in UP and EP resins. byk.com |
大气 中二氧化碳含量的增加导致海水温度上升和海洋酸性化，威胁到许 多 钙化 生物 体，如软体动物、浮游生物和珊瑚礁。 daccess-ods.un.org | The rise in [...] atmospheric carbon dioxide leads to increased sea temperatures and ocean acidification, threatening many calcifying organisms [...]such as molluscs, plankton and coral reefs. daccess-ods.un.org |
它能系统清除循环水回路中的溶解钙 ， 并 提高各种 净 化 工 艺（包括传统的EGSB/UA SB 厌 氧 反 应 器）的系统有效性、运行稳定性和运行效率。 voith.com | It systematically removes dissolved calcium content from the water loop and increases the system availability, operational stability and efficiency of various processes, including conventional EGSB/UASB anaerobic reactors. voith.com |
加拿大的包括圣卢西亚制冷和空调行业的消耗臭氧层物质的最终淘汰管理计划和乌拉 圭附件 A 第一类物质最终淘汰管理计划，意大利的是刚果民主共和国最终淘汰溶剂行业的 消耗臭氧层物 质总体项目，摩洛哥淘汰用作土壤熏蒸剂的甲基溴，在塞尔维亚最终淘汰四 氯化碳项目；西班牙的是阿拉伯利比亚民众国淘汰园艺中的甲基溴。 multilateralfund.org | For Canada, those covered the terminal phase-out management plan for ODS in the refrigeration and air-conditioning sector in Saint Lucia and the terminal phase-out management plan for Annex A Group I substances in Uruguay; for Italy, the umbrella project for terminal phase-out of ODS in the solvent sector in the Democratic Republic of Congo, the phase-out of methyl bromide as a soil fumigant in Morocco, and the terminal CTC phase-out project in Serbia; and for Spain, the phase-out of methyl bromide in horticulture in Libyan Arab Jamahiriya. multilateralfund.org |
除了不多的几个物种外，鱼通常含有低水平的饱和脂肪、碳 水 化 合 物 和胆固醇， 不仅提供高价值的蛋白，还提供广泛的必需微量营养素，包括各类维生素（D、A 和B）、矿物质（包括钙、碘 、锌、铁和硒）以及欧米伽-3多不饱和脂肪酸（二 十二碳六烯酸和二十碳五烯酸）。 fao.org | With a few exceptions for selected species, fish is [...] usually low in saturated fats, [...] carbohydrates and cholesterol. Fish provides not only high-value protein, but also a wide range of essential micronutrients, including various vitamins (D, A and B), minerals (including calcium, iodine, zinc, iron [...]and selenium) and polyunsaturated [...]omega-3 fatty acids (docosahexaenoic acid and eicosapentaenoic acid). fao.org |
在克罗地亚和执行委员会签订的协定中，2005 年附件 A 第一类（氟氯化碳） 的最大 允许消费量是 65 ODP 吨，2010 年为 0 ODP 吨；对其间年份，协定没有设定确切数字，但 规定：“消耗臭氧层物 质的法律（1999 年 1 月 30 日）列有条款，规定在 2006 年至 2009 年期间，作为一项特例，最多可进口 21.9 ODP 吨附件 A（第一类和第二类）和/或附件 B （第二类和第三类）或含有这些物质的产品，但这些物质和/或产品得用于维护人、植物和 [...] /或动物的生命；国防、安保和消防；和科学研究安全，以及这些产品不能以对环境友好和 [...]在经济上可行的代用品取代”。 multilateralfund.org | In the agreement between Croatia and the Executive Committee, the maximum allowable [...] consumption for Annex A, [...] Group I (CFCs) for the year 2005 was 65 ODP tonnes, for 2010 0 ODP tonne; and for the years in between, the agreement provides no exact figure but stipulates that "The By-Law on Substances that Deplete the Ozone Layer (of 30 [...]January 1999) includes [...]a clause on importing on an exceptional basis between 2006 and 2009 up to 21.9 ODP tonnes of Annex A (Groups I and II) and/or Annex B (Groups II and III) or products containing these substances, when these substances and/or products are for preserving human, plant and/or animal life; national defence, safety and fire-fighting; and scientific research safety, when such products cannot be replaced by environmentally-sound and economically-viable alternatives”. multilateralfund.org |
经过厌氧和脱钙处理 的水会返回工艺水系统，因此减轻了需氧处理段的负荷。 voith.com | Anaerobically treated and decalcified water can be returned to the process, reducing the load on the aerobic stage. voith.com |
几百万年 前的海水中含有比现在浓度高得多的 钙 、 镁 离 子聚合物，这有利于海洋生物骨骼中的碳 酸钙 保持 稳定，与现在的海洋状况相比，能够更好 地适应酸化。 medsea-project.eu | The ocean of millions of years ago also [...] contained much higher calcium and magnesium ion concentrations than are present in the ocean today, which helped to stabilize calcium carbonate minerals in marine animals’ skeletons so they were better able to tolerate the acidified conditions [...]than they are able to do in today’s ocean. medsea-project.eu |
小组委员会认为，在 2011-2012 [...] 两年期应继续开展下列领域的工作：不敏感 爆炸物和氧化性固 体的分类；与灰尘爆炸危害有关的问题；腐蚀性标准(审议点 [...] 蚀问题以及 C.1 检验对固体的适用性)；进一步调整《全球统一制度》的标准以 使其与《示范条例》的标准相一致；对涉及皮肤腐蚀/刺激的章节进行文字修订； [...] 水引发毒性的评估；执行问题；进一步改进《全球统一制度》附件 1、2 和 3；编 制小包装标签的进一步指导。 daccess-ods.un.org | The Subcommittee considered that the work in the following areas should be continued in the biennium [...] 2011-2012: classification of desensitized [...] explosives and oxidizing solids; issues [...]related to dust explosion hazards; corrosivity [...]criteria (consideration of pitting corrosion and suitability of tests C.1 for solids); further alignment of the criteria in the Globally Harmonized System with that of the Model Regulations; editorial revision of the chapters addressing skin corrosion/irritation; assessment of water-activated toxicity; implementation issues; further improvement of annexes 1, 2 and 3 of the Globally Harmonized System; and development of additional guidance for the labelling of small packagings. daccess-ods.un.org |
产品介绍：应用于玻璃纤维、化工原料、淀粉草酸钴、纤维素（如羟乙基纤维素、羧甲基纤维素等）、甘露醇、氢氧化镍、钴酸锂、石墨、炭刷、碳化硅、二水 氯 化钙 、 活 性碳 、 氧 氯 化 锆 、 氧化 锆 、 氢 氧 化 锆、碳酸锆、正硫酸锆、碳酸锆铵、硅酸锆、碳酸锆钾、油性油墨催干剂、水性油墨交联抗水剂、可膨胀石墨、各种陶瓷氧化锆、纳米氧化铁、正温度系数（PTC）热敏材料沾稍骷胺湮咽絇TC元器件等。 shcsjxcn.com | Product Description: used in glass fiber, chemical raw materials, starch, oxalic acid, cobalt, cellulose (eg hydroxyethyl cellulose, carboxymethyl cellulose, etc.), mannitol, nickel hydroxide, lithium [...] cobalt oxide, [...] graphite, carbon brushes, carbide silicon, calcium chloride dihydrate, activated carbon, [...]zirconium oxychloride, [...]zirconium oxide, zirconium hydroxide, zirconium carbonate, is zirconium sulfate, ammonium zirconium carbonate, zirconium silicate, zirconium carbonate, potassium, oil-based ink drying agents, water-based ink cross-linked anti-agent, expandable graphite, a variety of ceramic zirconium oxide, iron oxide, positive temperature coefficient (PTC) thermistor materials dipped slightly skeleton amine submerged pharynx Qu TC components, etc.. shcsjxcn.com |
挂图中的数据包括农村地区的农村人口规模和增长速度、农业人口规模、 农业区和农田、森林面积、灌溉面积、获得改善供水和卫生的情况、农业中经济 [...] 活跃人口和化肥的使用；以及城市地区的城市人口规模和增长率、人类住区占据 [...] 的土地面积、生活在贫民窟中的城市人口、获得改善供水和卫生的情况、 二 氧化 碳的 排放量、空气中颗粒物的密度、产业和服务业中的就业、国内生产总值、使 [...]用中的机动车辆和能源消耗。 daccess-ods.un.org | The data contained in the wallcharts include, for the rural areas, size and rate of growth of the rural population, size of the agricultural population, agricultural area and cropland, forest area, irrigated areas, access to improved water and sanitation, economically active population in agriculture and fertilizer use; and for the urban areas, size and rate of growth of the urban population, land area occupied by human settlements, urban population living [...] in slums, access to improved water and [...] sanitation, carbon dioxide emissions, concentrations [...]of particulate matter in the air, [...]employment in industry and services, gross domestic product, motor vehicles in use and consumption of energy. daccess-ods.un.org |
该代表团指出，这一点也要在本届会议上通 过的确认食品安全控制措施指南里强调，该指南规定，需要在个案基础上确认控制措施 建议，应取消该限制，但乳过氧化物 酶体系的使用取决于基础设施和确认条件，而且应 基于依靠贸易模式的国家之间的相互协议，以及根据观察到的情况，另外还建议修改附 件 A 里的注脚 9：微生物统计防治措施－乳和乳制品操作规范，增加下列内容：“任何经 过乳过氧化物酶体系处理过的牛奶贸易应基于有关国家之间的相互协议，不得损害与其 他国家的贸易”。 codexalimentarius.org | The Delegation, pointing out that this point was also emphasized in the Guidelines for the Validation of Food Safety Control Measures adopted at the current session, which provided that control measures required validation on a case-by-case basis, proposed that the restriction be lifted, but that the use of the LPS be conditional on infrastructure and validation and be based on mutual agreements between countries depending on patterns of [...] trade, and in line with this observation, [...] further proposed to amend footnote 9 in Appendix A: Microbiostatic Control Measures - Code of Practice for Milk and Milk Products by the addition of the following: "Any trade in milk treated by the lactoperoxidase system should only be on the basis of mutual agreement between countries concerned, and without prejudice to trade with other countries. codexalimentarius.org |
對於一位業界代表的提問，主席、趙卓寧先生及陳偉仁先生答稱，如某化學物屬豁 免物質，不屬於《2008年食物內防腐劑(修訂)規例》內的防腐劑及 抗 氧化 劑 ， 但具備該 功能，仍須按照有關法例(例如《食物及藥物(成分組合及標籤)規例》(第132W章))在食 物上標示該化學物在食物中用作防腐劑或 抗 氧化 劑。 cfs.gov.hk | In replying to an enquiry of a trade representative, the Chairman, Mr. C. L. CHIU and Mr. W. Y. C H A N advised that when a chemical was an exempted substance and was not [...] considered as [...] preservative or antioxidant under Preservatives in Food (Amendment) Regulation 2008 but function as one, its function as preservative or antioxidant in the food should still be required to be labelled in the food product in accordance with relevant legislations (e.g. Food & Drugs (Composition and Labelling [...]) Regulations, Cap. 132W). cfs.gov.hk |
经过一些讨论后，主席向食典委提出一个建议，即在国际贸易中取消对一些产品 使用乳过氧化物酶体系，但应确认其以前的决定，即最适宜的保存方法就是冷藏，在不 可能进行冷藏的地方可考虑把乳过 氧化 物 酶 体系作为一种替代方法。 codexalimentarius.org | After some discussion, the Chairperson put forward a proposal to the Commission to lift the restriction on the use of the LPS in [...] products in [...] international trade, but to reconfirm its previous decision that the most appropriate method for preservation was refrigeration and that the LPS be considered as an alternative only where refrigeration [...]was not possible. codexalimentarius.org |
这 些生物均在海洋中扮演着重要的角色，例如珊 瑚礁构成一个三维的框架，多种生物居住其中， 还扮演着海岸保护网的角色；还有些生物是海 洋食物链及海洋生物地球化学循 环的关键组成 部分（如含碳酸钙的浮 游生物及翼足目动物）。 medsea-project.eu | These species play key roles in the ocean either because they build three-dimensional structures, such as coral reefs, which host a considerable biodiversity and act as coastal protection, or because they are key components of the marine food chain and the ocean’s biogeochemical cycles (e.g. calcareous plankton, pteropods). medsea-project.eu |
进度报告还报告说，替代技术已应用于番茄行业（即：棉隆、威百亩、氰氨 基 化钙 以及 抗病品种）以及黄瓜行业（即使用氰氨 基 化钙 情 况下的嫁接以及使用阿维菌素情况下 的嫁接和棉隆）。 multilateralfund.org | The progress report also reports that several alternative technologies have been applied in the [...] tomato sector (i.e., [...] dazomet, metham sodium, calcium cyanamid and resistant varieties) and in the cucumber sector (i.e., grafting combined with calcium cyanamid and grafting [...]combined with abamectin, 6 and dazomet). multilateralfund.org |
烷基芳基磺酸盐是通过将烷基芳基磺酸、具有磺酸基以及一个或多个长链烷基的苯环与基体金属（通常为 氢 化钙 ） 进 行中和，进而产生相应的金属盐而制成。 cn.lubrizol.com | Alkaryl sulfonates are produced by neutralizing an alkaryl sulfonic acid, a benzene ring with sulfonic acid substituent groups and one or more [...] long-chain alkyl substituent groups, with a [...] base metal, typically calcium hydroxide, to form the [...]corresponding metal salt. lubrizol.com |
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