| 单词 | 过硫酸 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 过硫酸 noun —persulfate nSee also:硫酸 n—sulfuric acid n • sulfate n • carbonate n • sulphate n • phosphate n • bicarbonate n • oxalate n • nitrate n 硫 n—sulphur n • sulfur n 硫—sulfur (chemistry) 酸 n—acid n • acids pl • acidic n
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扫描电镜下可见PC12细胞在电刺激的聚 乳 酸/过硫酸 铵 掺 杂聚吡咯复合多孔微/纳米纤维支架上黏附生长，细胞沿纤维走形排列。 chinese.eurekalert.org | Under scanning electron microscopy, PC12 cells grew on the [...] poly(L-lactic acid)/ammonium persulfate doped-polypyrrole [...]scaffolds, and aligned along the fiber axial. chinese.eurekalert.org |
在标准的实际运用中，操作人员会发现这一修改能大大改善操作的方便性，因为在ISO 15106-3:2003中仅提供了通过硫酸溶液 实现指定相对湿度的方法，然而在实际操作中，对于硫酸溶液的使用安全性值得重视，而且仅靠硫酸溶液所能达到的湿度值也是很有限的。 service.labthink.cn | Operators would feel more convenient in practical [...] practices, since ISO 15106-3:2003 only provides method of getting pre-determined [...] relative humidity through vitriol solution. service.labthink.cn |
中国神经再生研究（英文版）》杂志在2013年1月第1期出版的一项关于“Multi-porous electroactive poly(L-lactic acid)/ polypyrrole composite [...] micro/nano fibrous scaffolds promote [...] neurite outgrowth in PC12 cells”的研究，采用静电纺丝法结合原位聚合法，直接用聚吡咯合成用的氧化 剂 过硫酸 铵 作 掺杂剂，制备了具有合适电导率的聚 乳 酸/过硫酸 铵 掺 杂聚吡咯复合多孔微/纳米纤维支架。 chinese.eurekalert.org | According to a study appearing in the Neural [...] Regeneration Research [...] (Vol. 8, No. 1, 2013), poly(L-lactic acid)/ammonium persulfate doped-polypyrrole composite fibrous scaffolds [...]with moderate conductivity [...]were produced by combining electrospinning with in situ polymerization. chinese.eurekalert.org |
2009 年 4 月，新喀里多尼亚 Vale 镍工厂在测试过程中泄漏 2 500 升硫酸， 导 致联合国世界遗产地点太阳神湾数千条鱼丧生。 daccess-ods.un.org | In April 2009, an acid spill at the Vale Nouvelle-Calédonie nickel plant led to the leakage of around 2,500 litres of sulphuric acid from the plant [...] during testing. daccess-ods.un.org |
斯洛伐克共和国PIESTANY – [...] 安森美半导体Piestany通过运用新的臭氧光阻剥除工艺减少使 用 硫 磺 酸 、 过 氧 化氢和去离子水。 onsemi.cn | PIESTANY, Slovak Republic - ON Semiconductor Piestany facility [...] reduced the use of sulfuric acid, hydrogen peroxide, [...]and DI Water by installing a new [...]ozone photoresist striping process. onsemi.com |
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 |
(1)湿式分解 (2)通过硝酸、硫酸、过氧化 氢、氟酸、盐酸等，在封闭的容器内进行加压分解（微波分解法等）； [...] (3)在硫酸存在的情况下，进行灰化，然后再用酸溶解。 alps.com | ) (1) Wet [...] decomposition using nitric acid, sulfuric acid, hydrogen [...]peroxide, fluorine, and hydrochloric acid (for example, [...]“Plastic- Determination of cadmium – Wet decomposition method), (2) Pressure decomposition in sealed container using nitric acid, sulfuric acid, hydrogen peroxide, fluorine, and hydrochloric acid (microwave decomposition method, (3) After ashing under presence of sulfuric acid, acid is dissolved. alps.com |
西部红柏纸浆由 硫酸盐浆处理过程生产，并且特别适 合于制造重量轻的铜版纸、印刷、书 写、纸巾和计算机用纸。 wrcea.cn | Western red cedar [...] pulp is produced by the kraft process and is particularly [...]suitable for the manufacture of light-weight [...]coated papers, printing, writing, tissue and computer papers. wrcea.org |
(1)用硝酸、硫酸、 过氧化 氢、氟酸、盐酸等进行湿式分解（例如 1122:2001“塑料-镉的判断-湿 式分解法”等）； (2)通过硝酸、硫酸、过氧化 氢、氟酸、盐酸等，在封闭的容器内进行加压分解（微波分解法等）； (3)在硫酸存在的情况下，进行灰化，然后再用酸溶解。 alps.com | (1) Wet decomposition [...] using nitric acid, sulfuric acid, hydrogen peroxide, fluorine, and hydrochloric acid (for example, EN1122-2001 “Plastic- Determination of cadmium – Wet decomposition method), (2) Pressure decomposition in sealed container using nitric acid, sulfuric acid, hydrogen [...]peroxide, fluorine, [...]and hydrochloric acid (microwave decomposition method, (3) After ashing under presence of sulfuric acid, acid is dissolved. alps.com |
(1)用一个带还流冷却管的分解烧瓶进行湿式分解； (2)通过硝酸、硫酸、过氧化氢、氟酸、盐酸等，在封闭的容器内进行加压分解（微波分解法等）； 以上(1) (2)的方法中发生残渣的话，应设法溶解掉。 alps.com | (1) Wet decomposition using nitric acid, sulfuric acid, hydrogen peroxide, fluorine, and hydrochloric acid, or (2) Pressure decomposition in sealed container using nitric acid, sulfuric acid, hydrogen peroxide, fluorine, and hydrochloric acid (microwave decomposition method. alps.com |
粮农组织食品添加剂联合专家委员会秘书处还澄清，食品添加剂联合专家委员会 [...] 第二十九届会议和第三十五届会议评价了用于激活乳过氧化物酶体系 的 过 氧 化氢 和 硫氰 酸盐，结论是按照所使用的水平，这些化学物品对人体健康不构成危害，但如果碘摄入 [...]量不足，硫氰酸盐可能产生毒理作用，食品添加剂联合专家委员会这两届会议的报告已 [...] 得到粮农组织/世卫组织技术会议的考虑。 codexalimentarius.org | The FAO JECFA Secretariat further clarified that the 29thand 35th Sessions of JECFA had evaluated hydrogen peroxide and thiocyanate used to activate the lactoperoxidase system and had concluded that at the levels used, these [...] chemicals did not pose a hazard to [...] human health, but that thiocyanate could have a toxicological [...]effect if iodine intake was [...]not adequate and that the reports of these sessions of JECFA had been taken into account by the FAO/WHO technical meeting. codexalimentarius.org |
通过硫化多 样性，Exxon™溴化丁基橡胶固有的耐水及耐正常浓 度 酸 碱 的特性被加强了。 exxonmobilchemical.com | The inherent resistance of halobutyl [...] rubber to [...] contact with water and normal concentrations of acids and bases is reinforced with the cure versatility [...]of Exxon™ bromobutyl rubber . exxonmobilchemical.com |
岩溶是一种独特的地形，其地貌主要 通 过 水 对 硫酸 盐 岩 床（通常为石灰岩、白云岩或大 理岩）的溶蚀作用而形成，有着千姿百态的地表和地下形态：从落水洞、竖井、伏流和岩溶 [...] 泉，一直到复杂的地下排水系统和岩洞。 unesdoc.unesco.org | Karst is a distinctive topography in [...] which the landscape is largely shaped by [...] the dissolving action of water on carbonate bedrock, [...]usually limestone, dolomite, or [...]marble, resulting in unusual surface and subsurface features ranging from sinkholes, vertical shafts, disappearing streams, and springs, to complex underground drainage systems and caves. unesdoc.unesco.org |
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 |
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 |
( 或称“原地浸析”或“原地回收”) 指的是通过钻孔将一种液体(例如 水、硫酸、硝酸、过氧化氢或碳酸盐 ) 浸提液注入多孔岩，以溶解欲提取的资 源。 daccess-ods.un.org | Solution mining (or in situ, leaching or recovery) involves the [...] injection of a liquid [...] (e.g. water, sulphuric acid, nitric acid, hydrogen peroxide or carbonates) leaching solution into porous rock through a borehole to [...]dissolve the desired resource. daccess-ods.un.org |
主机之间的通信是通过一个插槽机制或以上的硫醇（或SSH ）方面，与远程服务器开始硫醇，通 过 S S H 或 手动。 javakaiyuan.com | Communication between the host [...] system through a slot or [...] more of the thiol (or SSH) , the remote server to start with the thiol , or manually via SSH . javakaiyuan.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 |
单价的F(ab) [...] 片段只有一个抗原结合区，然而多价的F(ab')2 片段有两个抗原结合区，它们通过二 硫 键 结 合在一起。 labome.cn | Monovalent F(ab) fragments have one [...] antigen binding site, whereas divalent F(ab')2 fragments have two antigen binding [...] regions that are linked by disulfide bonds. labome.com |
(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 |
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 |
会上还指出，珊瑚礁遭到破坏极可能加剧海 洋 酸 化 过 程 ， 而其传统的生 活方式也将因此而受到负面影响。 daccess-ods.un.org | It was also noted that, given the strong likelihood that the [...] process of ocean acidification would continue [...]along with the destruction of coral reefs, [...]traditional livelihoods would also be negatively impacted. daccess-ods.un.org |
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 |
同意解除限制，LPS 不能用于国际贸易的乳制品，并修改 附录 A 的脚注 9：乳与乳制品网上操作规范（CAC/RCP 57-2004）中微生物控制措施， 增加：“任何经乳酸过氧化物酶系统处理的乳品贸易只需在贸易国之间双方认可而与其 他国家无关”。 codexalimentarius.org | After some discussion the Commission agreed to lift the restriction that the LPS could not be used for milk products intended for international trade and to amend footnote 9 in Appendix A: Microbiostatic Control Measures of the Code of Hygienic Practice for Milk and Milk Products (CAC/RCP 57-2004) by adding: "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 |
2004 年 第 二 十 七 届 食 典 委 会 议 ， 在 通 过 乳 与 乳 制 品 网 上 操 作 规 范 的 草 案 时 （CAC/RCP 57-2004），在附录 A 脚注 9 的后面增加以下文字：在国家贸易乳中使用 乳酸 过氧化物酶系统将根据粮农组织/世卫组织专家提供的资料和粮农组织 乳 酸过 氧 化 物酶 专家组报告乳酸过氧化物酶系统的潜在危险和作用，由 CCFH 重新审查。 codexalimentarius.org | The 27th Session of the Commission in 2004, while adopting the draft Code of Hygienic Practice for Milk and Milk Products (CAC/RCP 57-2004), added at the end of footnote 9 of Appendix A that the use of lactoperoxidase system for milk in international trade will be re-examined by the CCFH after completion of an expert review by FAO/WHO of available data and considering the FAO Lactoperoxidase Expert Group report about potential risks and benefits of lactoperoxidase system. codexalimentarius.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 |
粉尘也通过碱旁路系统排放，安装这些系统的目的是避免碱、氯化 物和/或硫过度堆 积，然而，与水泥窑粉尘不同，旁路粉尘由完全煅烧的窑炉进 料物质所组成。 ficem.org | Dust is also discarded from alkali bypass [...] systems, installed to avoid [...] excessive build-up of alkali, chloride and/or sulphur, however bypass dust, [...]as opposed to CKD, [...]consists of fully calcined kiln feed material. ficem.org |
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 |
用户调查显示，知识中心支持公共 政策和法律改革工作（科特迪瓦、赤道几内亚）、国家计划成本估算（塞 [...] 舌尔）、教育学生了解男子和两性平等（肯尼亚）、培训提供方（库尔 [...] 德斯坦、伊拉克）、法官（欧洲）和警察（巴布亚新几内亚）、制定工 作场所性骚扰零容忍方案（南非）、支 持 硫酸 犯 罪幸存者（柬埔寨、尼 泊尔、乌干达），以及编制广播节目（哥伦比亚）。 daccess-ods.un.org | A user survey showed the Knowledge Centre supporting work on public policies and legal reforms (Côte d’Ivoire, Equatorial Guinea), the costing of national plans (Seychelles), educating students on men and gender equality (Kenya), training providers (Kurdistan, Iraq), judges (Europe) and police (Papua New Guinea), developing zero-tolerance programmes for [...] sexual harassment in the workplace (South [...] Africa), supporting acid crime survivors (Cambodia, [...]Nepal, Uganda) and developing radio programmes (Colombia). daccess-ods.un.org |
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。