| 单词 | 弱酸 | ||||||||||||||||||||||||
| 释义 | 弱酸 —weak acidSee also:弱 adj—weak adj • feeble adj • young adj 酸 n—acid n • acids pl • acidic n 酸—sore • be sore
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弱酸性性質溫和，無香料，無色素。 aster.com.hk | Weak acid nature of a moderate, [...] no spices, no pigment. aster.com.hk |
具有很好的抗化学（路盐、弱酸及弱 碱 溶 液） 腐蚀能力 xado.info | Has an increased anticorrosion resistance to [...] chemical activity (weak acids, alkali etc.). xado.com |
使用方法 管柱渗液 或 分批处理 弱酸性树脂的缺点是从H形向其它离子形转变时会出现急剧的体积变化。 m-kagaku.co.jp | Usage Packed column or Batch Processing A [...] disadvantage of the weakly acidic resin is a rapid [...]volume change when going from the form [...]with the H+ ion to a form with another ion. m-kagaku.co.jp |
由於是㆒個開始，她們的聲音雖是微 弱 ， 但 卻帶 辛酸，亦 帶 發自內心的期待。 legco.gov.hk | Though their voice is weak, it is a poignant voice, [...] a voice that tells of heart-felt expectations. legco.gov.hk |
阿尔及利亚感到鼓舞的是，马耳 他已经采取措施并作出努力，增进弱 势 群 体，尤其是儿童和妇女的权利，同时还 [...] 在推动妇女进入劳动力市场。 daccess-ods.un.org | Algeria was encouraged by the measures [...] and efforts already under way to promote [...] the rights of vulnerable groups, especially [...]children and women, and by the increased [...]participation of women in the labour market. daccess-ods.un.org |
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 |
(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 |
它很受鼓舞的是，智利愿意保障所有儿童，尤其 是 弱 势 群 体儿童，例如难民 儿童、农村地区家庭的儿童或贫困线以下家庭的儿童接受教育。 daccess-ods.un.org | It was encouraged by Chile’s readiness to guarantee access to education for all children, especially those from marginalized communities, such as refugee children and children whose families live in rural areas or below the poverty line. daccess-ods.un.org |
教科文组织主张教育领域的规划和管理工作应以更强 有力的证据为基础，而且主张尝试使用具有包容性、方便儿童的创新型教育办法，制定有效 [...] 的教育政策和法律，重点确保优质教育权、特别是农村 和 弱 势 群 体的优质教育权，从而提高 质量。 unesdoc.unesco.org | UNESCO advocated for stronger evidence-based planning and management in the area of education and for improved quality through piloting innovative inclusive and child-friendly educational approaches and developing effective education [...] policies and laws, focusing on ensuring the right to quality education, especially [...] for rural and disadvantaged populations. unesdoc.unesco.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 |
(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 |
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。