| 单词 | 碘化钠 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 碘化钠 —sodium iodide NaISee also:碘化 n—iodide n • iodination n 碘 n—iodine n 碘—iodine (chemistry) 钠—sodium (chemistry) 化—transform • make into • -ization • ... -ize • change into
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应该使用化学纯的氢氧化钠以及蒸馏水或去离子水。 cn.lubrizol.com | Chemically pure sodium hydroxide and distilled [...] or deionized water should be used. lubrizol.com |
八个大型电极浸没在鼓泡反应桶里，将精确测量的盐（ 氯 化钠 ） 和 水转化为次氯酸钠。 unicef.org | Eight large electrodes are immersed in bubbling barrels, turning the carefully [...] measured salt – sodium chloride – and water into sodium hypochlorite. unicef.org |
( d ) 深度冷却液化进程第一步形成的氯气表以便只剩余极少量的氯，在经过苛性 钠溶液中的吸收过程之后，这部分氯会被分解成氧和 氯 化钠。 multilateralfund.org | (d) To deep cool the chlorine gas table from the first liquefaction step so that only a very limited amount of [...] chlorine remains, which can then be [...] decomposed to oxygen and sodium chloride after absorption [...]in a caustic soda solution. multilateralfund.org |
补充维生素 A 和锌、食盐加碘和面粉强 化工作 均得到加强，纯母乳喂养率也有所提高。 daccess-ods.un.org | Vitamin A and zinc [...] supplementation, salt iodization and flour fortification [...]have all been scaled up, and rates of exclusive breastfeeding have improved. daccess-ods.un.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 |
需要使用化学纯氢氧化钠，US P（美国药典）级矿物油和去离子水。 cn.lubrizol.com | Chemically pure sodium hydroxide, USP grade [...] mineral oil and demineralized water should be used. lubrizol.com |
食物安全中心（中心）现正进行为期两年的计划，检测本港市面上初生婴儿及较大婴儿奶粉中的营养素含量（分别是能量、蛋白质、总脂肪、亚油酸、α-亚麻酸、总碳水合物、维生素A、维生素D3、维生素E、维生素K、维生素B1、核黄素、烟酸、维生素B6、维生素B12、泛酸、叶酸、维生素C、生物素、铁、钙、磷、镁 、 钠 、 氯 、钾、锰 、 碘 、 硒 、铜、锌、胆碱、肌醇、L-肉碱）。 cfs.gov.hk | The Centre for Food Safety (CFS) has embarked on a two-year programme to test the nutritional composition (i.e. energy, protein, total fat, linoleic acid, alpha-linolenic acid, total carbohydrates, vitamin A, vitamin D3, vitamin E, vitamin K, thiamin, riboflavin, niacin, vitamin B6, vitamin B12, pantothenic acid, folic acid, vitamin C, biotin, iron, calcium, phosphorus, magnesium, sodium, chloride, potassium, manganese, iodine, selenium, copper, zinc, choline, myo-inositol, and L-carnitine) of infant and follow-up formulae available in the local market. cfs.gov.hk |
虽然上述协议是直线前进的惰性条件下，一些常见故障排除程序是：（一）确保焦磷酸钾，脱气和干，（b）如钐金属有长期暴露在空气中，它可能有一个外层 氧 化 ， 用 研钵和pestal清洁的金属表面暴露的金属研磨，（三）火焰干燥所有玻璃器皿和冷却的氩气下，（四）随着氮，优选氩气惰性气氛中作为购买已被证明与该金属相互作用，（e）在存在下，过量的金属的Sm-有助于保持SMI的浓度如图2所示 ，（六）resublime的碘晶体。 jove.com | While the above protocol is straight forward when done under inert conditions, some of the common troubleshooting procedures are: (a) make sure the THF is properly degassed and dry, (b) if Sm metal has had [...] prolonged exposure to air [...] it could have an oxidized outside layer, grind the metal with a mortar and pestal to expose the clean metal surface, (c) flame-dry all glassware and cool under argon, (d) argon is preferred inert atmosphere over Nitrogen, as the later has been shown to interact with the metal, (e) The presence of excess Sm-metal helps to maintain the concentration of SmI2, (f) resublime the iodine crystals. jove.com |
儿基会及其合作伙伴(包括世界粮食计划署(粮食署)、联合国粮食及农业组 [...] 织(粮农组织)和国际农业发展基金(农发基金))为逾 50 个国家的营养计划提供支 持，采用了补充维生素 A、食盐加碘、促进纯母乳喂养、食物 强 化 和 治 疗严重急 性营养不良等切实有效的方案。 daccess-ods.un.org | UNICEF and partners, including the World Food Programme (WFP), the Food and Agriculture Organization of the United Nations (FAO) and the International Fund for Agricultural Development (IFAD) supported nutrition programmes in more than 50 countries with [...] effective programmes in [...] vitamin A supplementation, salt iodization, promoting exclusive breastfeeding, [...]food fortification [...]and treatment of severe acute malnutrition. daccess-ods.un.org |
关键问题是，剩余的多数关键用途提名并未按照第 IX/6 号决定的要求使 用防渗薄膜来控制排放，并且在全球（除日本外）撤销甲 基 碘 为 寻 找新 的 化学 替 代品带来较大压力，尤其给处理苗圃问题带来了压力。 conf.montreal-protocol.org | Key issues were the fact that most remaining critical-use nominations did not use emission control with barrier films as required by [...] decision IX/6 and the [...] withdrawal of methyl iodide worldwide (except in Japan) had put pressure of finding new chemical alternatives, [...]in particular with regard to nursery issues. conf.montreal-protocol.org |
11 29033090 其他未列名無環烴 的氟化、溴化或碘化 衍生 物 從天然物質或化學原料經化學反應製得。 legco.gov.hk | 11 29033090 Other fluorinated, [...] brominated or iodinated derivatives of acyclic hydrocarbons, not specified Manufactured from chemical reaction of natural or chemical materials. legco.gov.hk |
UDK 129使用的LCD显示器，设置氢氧化钠加 入 和蒸馏时间，然后自动运行，以获得可靠和准确的结果。 velp.com | The Kjeldahl distillation unit UDK 129 runs [...] automatically, after setting sodium hydroxide addition [...]and distillation time using the LCD display [...]in order to get reliable and accurate results. velp.com |
一旦膜被润湿，则应在4°C环境下浸泡在下列任何一 种溶液中：0.05% 叠氮化钠、1% 苯甲酸钠或 1% 甲醛溶液 。 cn.spectrumlabs.com | Once wet, membranes should be immersed in a solution of one of the [...] following: 0.05% sodium azide, 1% sodium benzoate or [...]1% formaldehyde and stored at 4°C. eu.spectrumlabs.com |
鼓励参考食品法典委员会的有关标准和指引，为预先包装的婴幼食品提供能量及蛋白质、总脂肪和碳 水 化 合 物 三种主要营养素含量，同时为谷基类婴幼儿食品标 示 钠 及 维生素B1的含量。 cfs.gov.hk | Make reference to relevant Codex standards and guidelines for providing content of energy as [...] well as protein, total fat and [...] carbohydrates in prepackaged food for infants and young children, and declare content of sodium and vitamin B1 in cereal-based food. cfs.gov.hk |
毛细管水上升力对土壤表面钠化 的影响。 cigr.org | The Effect of Quality of Rising [...] Capillary Water on Soil Surface Sodicity. cigr.org |
工发组织已表示，黎巴嫩政府希望重新设计项目提案，采用下列替代技术：单纯的降 低了替代化学品(钠盐、1-3 二氯丙烯、氯化苦)剂 量的混合物或与日晒同时使用，并同时 实施病虫害综合治理方案。 multilateralfund.org | UNIDO has advised that the Government of Lebanon wishes to redesign the project proposal to introduce the following alternative [...] technologies: combination of reduced [...] dose of alternative chemicals (metham sodium, 1,3-dichloropropene and chloropicrin) [...]alone or with [...]solarization, in combination with an IPM programme. multilateralfund.org |
多功能3.5英寸彩色触摸屏上设置完加入氢 氧 化钠 、 水 、硼酸的量，以及蒸馏时间和蒸汽产生器的输出在10和100％之间之后，UDK [...] 149自动运行。 velp.com | The automatic Kjeldahl distillation unit UDK 149 operates automatically, after setting on the [...] multi-function 3.5'' color touch screen [...] water, boric acid and sodium hydroxide addition, [...]distillation time and the steam generation [...]output level between 10 and 100%. velp.com |
联合国儿童基金会也正在与公共卫生和人口部及合作伙伴（如FONDEFH和世界粮食计划署）紧密合作，通过分发 强 化 食 品 ，倡导政府及其合作伙伴加大努力普 及 碘 盐 的 食用，从而减少海地 的 碘 缺 乏 症。 unicef.org | UNICEF is also working closely with the Ministry of Public Health and Population and partners such as FONDEFH and the World Food Programme to reduce IDD [...] in Haiti, [...] through distribution of fortified foods and by advocating for an increase in commitment to universal salt iodization by the government [...]and its partners. unicef.org |
在未有向你的醫生諮詢前，千萬不可以私下服 用 碘化 鉀 。 碘化 鉀 是 一種被証實 有效保護人體甲狀腺暴露於某些類型輻射的化合物，但它並不可以提供人體全面不受輻 [...] 射危害的免疫功能。 cchrchealth.org | Potassium iodide is a chemical compound that has [...] been known to protect the thyroid from certain types of radiation, but [...]does not offer full body immunity from harmful radiation. cchrchealth.org |
电泳或 HPLC 样品前处理 ：除盐分，例如氯化钠、清洁剂、 硫酸铵、氯化铯、表面活性剂等。 cn.spectrumlabs.com | Sample preparation prior to electrophoresis, HPLC: [...] removing salts such as sodium chloride, detergents, [...]ammonium sulfate, cesium chloride, surfactants, etc. spectrumlabs.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 |
其中一个已经证实的应用领域是测定牙膏中的单氟磷 酸 钠 或 氟 化钠。 bruker.com | One proven application is the determination of either [...] monofluoro-phosphate or sodium-fluoride in toothpaste. bruker.com |
硫酸亞鐵中的鐵、七水合物：245毫克/公斤、氧化鋅中的鋅：204毫克/公斤、氧化錳中的錳：27毫克/公斤、硫酸錳中的錳、一水合物：20毫克/公斤、硫酸銅中的銅、五水合物：15毫克/公斤 、 碘化 鉀 中 的碘：3毫克/公斤、鹼性碳酸钴中的钴、一水合物：0.5毫克/公斤。 eukanuba.com | Iron as Ferrous Sulphate, heptahydrate: 245mg/kg, Zinc as Zinc Oxide: 204mg/kg, Manganese as Manganous Oxide: 27mg/kg, Manganese as Manganous Sulphate, monohydrate: 20mg/kg, [...] Copper as Cupric Sulphate, [...] pentahydrate: 15mg/kg, Iodine as Potassium Iodide: 3mg/kg, [...]Cobalt as Basic Cobaltous Carbonate, monohydrate: 0.5mg/kg. eukanuba.com |
2006 年 9 月 28 日第 2006/001 号共和国总统令对一些生活必需品的税制进 行了调整。主要涉及冷冻鱼，半加工或加工的、去皮或带皮的稻米，玉米面，豆 饼和玉米种子提取后的其他固体残渣，甚至磨碎或凝结成团粒状，未精炼也 未碘 化的粗盐。 daccess-ods.un.org | Presidential Order No. 2006/001 of 28 September 2006 reduced the common external tariff (CET) on certain imported staples (particularly frozen fish; semi-white, white, polished or glazed rice; corn flour; oil cakes and other solid corn-sprout extraction residues, even ground or agglomerated in the shape of pellets; and unprocessed, unrefined and noniodized salt), setting it at 5 per cent compared to the general CET rate which ranges up to 58 per cent. daccess-ods.un.org |
喀麦隆通过采 取食用盐全部碘化，在 消除缺碘引发问题方面取得了显著的进步。 daccess-ods.un.org | Cameroon has made significant progress [...] towards eradicating illnesses [...] associated with iodine insufficiency by introducing universal iodination of cooking salt. daccess-ods.un.org |
使用 1 毫升摩尔管加入 0.5 毫升饱和碘化钾溶液。 cn.lubrizol.com | Using 1 ml Mohr pipette, add 0.5 ml of [...] saturated potassium iodide solution. lubrizol.com |
最近的估计表明，因营养素(蛋白质)和微量营养素(包括铁 和 碘 ) 摄取 不足而产生的合并后果在儿童死亡人数中占了 [...] 35%，在全球疾病总数 中占了 11%。 daccess-ods.un.org | Recent estimates suggest that the combined effect of inadequate [...] macronutrient (protein) and micronutrient [...] (including iron and iodine) intakes is responsible [...]for 35 per cent of child deaths [...]and 11 per cent of the global disease burden. daccess-ods.un.org |
根 据 《 公 众 卫 生 及 市 政 条 例 》 ( 第 132 章 ) 第 55 条 而 订 立 的 《 食 物 内 防 腐 剂 规 例 》 所 载 ， 防 腐 剂 是 指 任 何 能 抑 制 、 减 慢 或 遏 止 食 物 的 发 酵 、 发 酸 或 其 他 变 坏 过 程 或 能 掩 [...] 盖 食 物 腐 烂 征 状 的 物 质 ， 但 不 包 括 添 加 于 食 物 内 以 维 持 或 [...] 提 高 其 营 养 价 值 的 物 质 ， 或 任 何 准 许 抗 氧 化 剂 、 准 许 染 色 料 及 食 盐 ( 氯 化 钠 ) 。 cfs.gov.hk | As listed under the Preservatives in Food Regulations in Hong Kong, made under section 55 of Public Health and Municipal Services Ordinance (Cap. 132), preservative means any substance, which is capable of inhibiting, retarding or arresting the process of fermentation, acidification or other deterioration of food or masking any of the evidence of putrefaction but this term does not include substances added to food for maintaining or [...] improving nutritional qualities or any permitted [...] antioxidant, permitted colouring matter, common salt (sodium chloride). cfs.gov.hk |
論，並以口述或書寫方式簡報出來 y 檢視實驗報告，並以口述或書寫方式簡報批評性的論點 y 討論真誠地記錄和報告數據的重要性 y 設計並製作手攜式酒精呼氣測試器，然後測試其準確度 y 搜尋和簡報儀器分析的原理及其應用的資料，如以氣相色層法求出血液 內的酒精含量 y 利用碘昇華法鑑定指紋 y 搜尋和簡報在科學鑑證上應用化學方 法的資料 y 觀看在化學分析中應用現代化學技 術的影片 334.edb.hkedcity.net | y discussing the importance of integrity in recording and reporting data. y designing and making a portable alcohol breathalyser and testing its accuracy. y searching for and presenting information on the principle and application of instrumental analysis such as gas chromatography for blood [...] alcohol content. y [...] identifying fingerprints by iodine sublimation. y searching for and presenting information related to the use of chemical methods in forensic science. y viewing video on the use of modern chemical techniques in chemical analysis. 334.edb.hkedcity.net |
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。