| 单词 | 硫酸铜 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 硫酸铜 noun —borax n硫酸铜 —copper sulfate CuSO4See also:硫酸 n—sulfate n • sulphate n • nitrate n • sulfuric acid n • phosphate n • carbonate n • bicarbonate n • oxalate n 硫 n—sulphur n • sulfur n 硫—sulfur (chemistry) 铜 n—copper n • brass n
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现场试验证实了4Hooves的功效，其效果 和 硫酸铜 、 甲 醛相当。 delaval.cn | Field trials have proven the effectiveness of 4Hooves, which [...] performs as well as copper sulphate and formaldehyde. delaval.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 |
当不同的金属粉末（如镁、锌、铁、 铜 和 金） 与 硫 反 应 时，它们的 差异是很明显的。 job-stiftung.de | When various metal powders (such as [...] magnesium, zinc, iron, copper and gold) react with sulphur, the differences are [...]very pronounced. job-stiftung.de |
其他氧化物或低品位硫化铜矿可能通过萃取和电解， 而非冶炼路径，加工为精炼金属。 riotinto.com | Other oxide [...] or low grade sulphide copper ores may be processed [...]to refined metal by solvent extraction and electrowinning, bypassing the smelter stage. riotinto.com |
地表水渗入采矿后留下的岩屑，与硫化物质起作用而产 生 硫酸 ，造 成溪流和地下水源的污染。 daccess-ods.un.org | Surface water infiltrates the rock debris left [...] after mining, where it [...] reacts with sulphide materials to produce sulphuric acid, polluting streams [...]and groundwater resources. daccess-ods.un.org |
镍矿在酸，水及高压共同作用下的压煮器中形成 镍 硫酸 盐 溶 液，从该溶液过滤出的镍硫化物在高压 及 硫酸 的 作 用下形成新的溶液。 bauergroup.com | The nickel ore extracted by lateritic mining is [...] treated in a metallurgical process by the use of acid, water and compressed air within an autoclave. bauergroup.com |
GCR 委任了两名高级冶金专家来监督冶金测试工作，以保证铜山项目复合澳 大利亚相关法律法规对焙化炉的设计 ， 硫酸 生 产 ，S X- EW 铜回收和 CIP/CIL 金回收的要求。 goldencross.com.au | GCR has appointed two senior metallurgical consultants to oversee metallurgical test-work, and [...] compliance with Australian standards [...] for roaster design, acid production, SX-EW copper production and CIP/CIL [...]gold recovery. goldencross.com.au |
与重金属（如铜和铅）和硫化物 （对鱼类有毒）相结合。 oase-livingwater.com | Binds heavy metals (such as copper and lead) and sulphide which is toxic [...] to fish. oase-livingwater.com |
(17) 經營所有或任何涉及以任何方式預備、紡織、編織、梳理、沖刷、裁切、漂 白、著色、染色、印刷及整理或製造棉、羊毛、絲、亞麻、麻、亞麻布、黃 [...] 麻、皮革、合成纖維及其他纖維或紡織品（不論屬任何狀態下之動物、植物 或礦物纖維及不論是否類似上述物質），及處理及使用及買賣任何來自任何該 [...] 等業務（不論由本公司或其他人士進行）之廢料之行業或業務，亦生 產 硫酸 鹽及 漂白及染整物料以及買入及賣出及買賣上述所有或任何物質。 equitynet.com.hk | (17) To carry on all or any of the trades or business of preparing, spinning, knitting, doubling, weaving, combing, scouring, sizing, bleaching, colouring, dyeing, printing and finishing, working or manufacturing in any way whatever, cotton, wool, silk, flax, hemp, linen, jute, leather, synthetic fibres and other fibrous or textile substances, whether animal, vegetable or mineral in any state and whether similar to the foregoing substances or not and to treat and utilise and deal in any waste arising from any such operations, whether [...] carried out by the Company or otherwise, and also [...] of makers of vitriol and of bleaching, [...]dyeing, and finishing materials, and the [...]buying and selling of and dealing in all or any of the aforesaid substances. equitynet.com.hk |
(b) 進行下列全部或任何業務，即：棉紡及併條；亞麻、大麻及粗麻紡紗；亞麻布生產；亞麻、 [...] 大麻、粗麻及毛料紡紗；紡紗商務；絨料生產；漂染及生 產 硫酸 鹽 及 漂染物料；以及購買、 梳織、製作、紡織、染製及交易亞麻、大麻、粗麻、毛料、棉質、絲質及其他纖維物質；以 [...] 及編織或以其他方式生產、買賣及交易亞麻布、布匹及其他貨品及布料（不論是織布、絨 [...]布、夾層布或起圈布）；以及供電。 cre.com.hk | (b) To carry on all or any of the businesses following: Namely, cotton spinners and doublers, flax, hemp, and jute spinners, linen manufacturers, flax, hemp, jute, and woollen spinners, yarn merchants, worsted [...] stuff manufacturers, bleachers and dyers, [...] and makers of vitriol, bleaching and [...]dyeing materials, and to purchase, comb, [...]prepare, spin, dye, and deal in flax, hemp, jute, wool, cotton, silk, and other fibrous substances, and to weave or otherwise manufacture, buy and sell and deal in linen, cloth, and other goods and fabrics, whether textile, felted, netted, or looped, and to supply power. cre.com.hk |
组织 供给者特此提醒公司及所有含 DBM [...] 产品的使用者，出于任何目的使用 DBM（包括与硫酸钙联合 应用）均有传播疾病的危险。 wmt.com | SUPPLIER OF THE TISSUE HEREBY ADVISES THE COMPANY AND ALL USERS OF PRODUCTS CONTAINING DBM THAT THERE IS AN [...] INHERENT RISK OF DISEASE TRANSMISSION IN THE USE OF THE DBM FOR ANY PURPOSE, INCLUDING IN [...] COMBINATION WITH CALCIUM SULFATE. wmt.com |
分析水样采用温克勒测定法，在水样中加入几种试剂，生成总量相当于样品氧 含量的碘，然后用硫代硫酸盐进 行滴定。 unesdoc.unesco.org | For example, WOCE and WMO standards (with recent modifications as part of Argo and other programmes) exist for physical variables, and JGOFS standards exist for certain biological variables. unesdoc.unesco.org |
这些废物往往含有放射性核素金属 化合物(如镉、铅、锌和硫酸盐)。 daccess-ods.un.org | The wastes often contain radioactive nuclides and metal compounds (e.g., cadmium, [...] lead, zinc and sulphates). daccess-ods.un.org |
施用 APOKYN 之前，請確保告知您的醫療保健提供者有關您的所有醫療 病症，包括您是否出現眩暈、昏厥發作、低血壓、哮喘、肝臟問題、腎 [...] 臟問題、心臟問題、名為重度精神障礙的精神疾病、對含 亞 硫酸 鹽 的 任 何藥物過敏、曾有過中風或其他腦部問題或飲酒。 apokyn.com | Before taking APOKYN, make sure to tell your healthcare provider about all your medical conditions, including if you have dizziness, fainting spells, low blood pressure, asthma, liver problems, kidney problems, heart problems, a mental disorder called major [...] psychotic disorder, are allergic to any [...] medicines containing sulfites, have had a stroke [...]or other brain problems, or drink alcohol. apokyn.com |
在这个步骤中整体的回收率大约为 80%，包括回收率分别为 88%的铜，82% 的金和 95%的硫。 goldencross.com.au | Recovery to concentrate from this step is approximately 80% for overall [...] recoveries of 88% for copper, 82% for gold and 95% for sulphur. goldencross.com.au |
目前，由于增加了硫化物焙化炉，冶金工作采用了一种可以极大提 高铜，金，硫和铁的回收率的新方法。 goldencross.com.au | An alternative approach of maximising [...] the recovery of copper, gold, sulphur and iron by [...]sulphide roasting subsequently emerged. goldencross.com.au |
如果涂料所用的树脂或添加剂中含有 酸 ， 铜 离 子就有可能被分离出来，从而形成所说的胶化现象。 eckart.com.cn | The absorption of the solvent from the pigment depends directly on the surface area of the pigment. Coarse pig-ments have a smaller surface than fine ones; silverdollars have a smaller and smoother surface than cornflakes in the same fineness. eckart.it |
除了常量营养素氮（N）和磷（P），其他藻类生长所需的元素还包括钾（K）、钙（Ca） 、 硫 （ S）、镁（Mg） 、 铜 （ Cu）、锰（Mn）和锌（Zn）。 labome.cn | Besides the macronutrients of nitrogen (N) and phosphorus (P), other elements required for algal [...] growth are potassium (K), calcium (Ca), sulfur (S), [...] magnesium (Mg), calcium (Ca), copper (Cu), manganese (Mn) and [...]zinc (Zn). labome.com |
为了达到该产量，须通过长的传送带每小时将达 1300 吨的含铜矿石运送到硫磺池中。 voith.com | In order to reach such quantities, up [...] to 1 300 tons of copper-containing rocks are transported to the sulphur basins on long conveyor [...]belts every hour. voith.com |
蒲公英的抗氧化量亦高，加上它含有丰富及天然的蛋白质、维生素和矿物质，如维生素A，B，C，E，钾，钙，铁 ， 铜 ， 镁 ，磷 和 硫 等 ， 有肋胆汁分泌及加强肝脏甚至肾脏的排毒功能，亦有助身体排出多余水份。 nulife.com | With a natural source of protein, vitamins and [...] minerals like vitamin A, B, C, E, [...] potassium, calcium, iron, copper, magnesium, phosphorus [...]and sulfur, it stimulates bile flow [...]and detoxification of liver and kidneys while assisting release of excess water from the system. nulife.com |
这些地方铜矿的 开采是和其他金属如银、镍 和铅等在一起，由地下矿井进行开采的。 paiz.gov.pl | The copper is extracted here [...] in underground mines together with other metals such as silver, nickel and lead. paiz.gov.pl |
这套实验采用三种不同水平的表面活性剂（月桂 醚 硫酸 钠 、 月桂 基 硫酸 钠 和 椰油酰胺丙基甜菜碱），并在配方中含有不同的阳离子电荷密度（1.7和3.0m [...] Eq/g）的阳离子肉桂聚合物。 cn.lubrizol.com | A design of experiments was conducted by varying the [...] levels of three surfactants (sodium [...] lauryl ether sulfate, sodium lauryl sulfate, and cocamidopropyl [...]betaine) in formulations [...]containing cationic cassia polymers of different cationic charge density (1.7 and 3.0m Eq/g). lubrizol.com |
第 4 节概述头 5 年的勘探方案和日期表，汤加近海采矿有限公司工作计划目 标是：(a) 确定加工和回收多金属结核中的镍、钴 、 铜 和 锰 的最有效且在环境上 可以接受的方法；确定在销售成品中以什么形式报告这些金属及其有关的基本建 设费用和生产费用；(b) 决定在尽量不损害环境的情况下，从海底回收物质的最 佳方式及其有关的基本建设费用和生产费用；(c) 确定进行有经济效益的提炼要 求多金属结核中有什么品级的镍、钴 、 铜 和 锰，并且通过勘探确定合同区内可以 确认和界定的这种物质的数量和质地。 daccess-ods.un.org | The objectives of Tonga Offshore Mining’s plan of work are to: (a) determine the most efficient and environmentally acceptable method [...] to process and [...] recover nickel, cobalt, copper and manganese from the polymetallic nodules, and define in what form these metals would report in a final product for sale, as well as the related capital and operating costs; (b) decide upon the optimum method to recover the material to surface with the minimum of environmental disturbance, as well as the related capital and operating costs; and (c) define what grade of nickel, cobalt, copper and manganese is required [...]in the polymetallic [...]nodules for economic extraction, and determine through exploration what quantity and density of such material can be identified and delineated in the contract area. daccess-ods.un.org |
初级商品生产国与消费国之间的政府间合作，其形式为国际初级商品 协定( [...] 如：旨在木材或咖啡协定) 以及关于初级商品问题的国际研究小组( 如：关于 铜和镍的国际研究小组 )。 daccess-ods.un.org | (d) Intergovernmental cooperation between producers and consumers of commodities that takes place in the form of international commodity agreements (such as [...] those for tropical timber or coffee) and international study groups on [...] commodities (such as those on copper and nickel). daccess-ods.un.org |
经讨论后，执行委员会决定核准在巴西聚 氨 酸 泡 沫塑料制造业中将 甲 酸 甲 酯 确认为 一种发泡剂的试验项目（第一阶段），总费用为 401,500 美元，外加开发计划署的机构支 助费用 30,113 美元，同时指出，该项目符合第 55/43(e)号决定，其目的是在全球传播经过 确认的在硬质聚氨酯整皮泡沫塑料用途中使用的 甲 酸 甲 酯技术，且有一项谅解，即：该项 目是关于甲酸甲酯在硬质聚氨酯整皮泡沫塑料制造中的应用的最后确认项目，且核准该项 目不妨碍执行委员会审议今后为该项目第二阶段提出的供资申请。 multilateralfund.org | Following a discussion, the Executive Committee decided to approve the pilot [...] project for validation [...] of methyl formate as a blowing agent in the manufacture of polyurethane foam (phase I) in Brazil at a total cost of US $401,500 plus agency support costs of US $30,113 for UNDP, noting that the project was consistent with decision 55/43(e) and that it had been designed to disseminate the results from the validation of methyl formate technology in rigid and integral skin polyurethane foam applications globally, and on the understanding that the project would be the final validation project for methyl formate in the manufacture [...]of rigid and [...]integral skin polyurethane foams, and that approval of the project was without prejudice to consideration of the future funding request for phase II of the project by the Executive Committee. multilateralfund.org |
因此，業界應繼續密切監察生產過程、找出可能引起問題的地方和 制訂方法，以防止或減少食品在製造及貯存過程中產生氨基 甲 酸 乙 酯， 並把食品的氨基甲酸乙酯 含量減至最低。 cfs.gov.hk | It is therefore important for the industry to continue closely monitor the manufacturing process, identify potentially problematic conditions and develop methods that would prevent or reduce the formation of EC and maintain EC contamination at the lowest level possible during processing and storage. cfs.gov.hk |
如果每個類別的食品和樣本數目增加，化驗檢測工作便能 夠更全面地涵蓋香港市面供應的發酵食物，以及更準確地評估這些食物 的氨基甲酸乙酯含量範圍和平均值。 cfs.gov.hk | Increasing both the number of food items and the number of samples per individual food commodity for laboratory analysis could provide a more comprehensive coverage and a more precise estimate of the range and average EC concentration of fermented foods in the Hong Kong market. cfs.gov.hk |
这些项目包括Xstrata公司东加拿大Donkin焦煤项目25%的股份，位于蒙古的Zuun Mod大型钼铜矿勘 探项目的100%股份，美国一处正在开发中的建筑材料开采项目的开采权益，以及在多伦多交易所创业板上市的Advanced [...] Primary Minerals公司60%的股份。 tipschina.gov.cn | These projects include a 25% interest in Xstrata's eastern Canadian Donkin Coking Coal Project, a [...] 100% interest in the large tonnage Zuun Mod [...] Molybdenum and Copper project in Mongolia, [...]a royalty interest in a developing [...]construction material project in the United States as well as a 60% equity interest in TSX-V listed Advanced Primary Minerals. tipschina.gov.cn |
英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。