| 单词 | 砷 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 砷—arsenic (chemistry)Examples:二甲基砷酸—dimethylarsenic acid (CH3)2AsO2H cacodylic acid 砷中毒—arsenic poisoning 砷化氢—arsine
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食物业界应遵从良好农业规范，尽量减少食物受到无机砷污染的机 会，例如避免使用被砷污染的水作灌溉用途。 cfs.gov.hk | The food trade is advised to observe good [...] agricultural practices to [...] minimise inorganic arseniccontamination of foods, such as avoidusingarsenic contaminated [...]water for irrigation. cfs.gov.hk |
智利代表团指出，由于特定的地理结构，某些矿泉水天然含有一些高含量物质，如砷、锰、硼和氟化物，不支持通过这些标准。 codexalimentarius.org | The Delegation of Chile indicated that some natural mineral waters due to certain geological structure [...] naturally contained higher levels of [...] some substances such as arsenic, manganese, boron and [...]fluoride and did not support the adoption of these levels. codexalimentarius.org |
有机碳的细菌代谢驱动着天然产生的砷从沉积物向地下水迁移，但是这种有机碳的来源尚不清楚。 chinese.eurekalert.org | Bacterial metabolism of organic carbon drives the migration of [...] naturally-occurring arsenicfrom sediment into [...]groundwater, but the source of the organic carbon remains unclear. chinese.eurekalert.org |
一些代表团强调了确定稻米这一重要商品中 最高含砷量的重要性。 codexalimentarius.org | Several delegations highlighted the importance of [...] establishing MLs forarsenic inrice for this important [...]commodity. codexalimentarius.org |
由于其它谷物的无机砷含量一般较米饭为低，个别人士若想 减少摄入无机砷，可考虑多选择其它谷物作为膳食的一部分；此外，亦 可采纳以下建议：煮饭前先彻底洗米，但不要过度清洗以免部分营养素 流失，并倒去洗米水，以减低米的砷含量，尤其是无机砷含量。 cfs.gov.hk | Those individuals, who wish to reduce the [...] exposure toinorganicarsenic,can consider choosing more other cereals, which generally contain lower levels of inorganic arsenic thanrice, as part of their diet, and observe the following advices: wash rice thoroughly but without excessive washing as some nutrients may be lost, and discard the washed water before cooking so as toreduce the arseniclevels, especially [...]the inorganic form. cfs.gov.hk |
加热式视口使实验室能够避免传统视口上不得不进行的操作：为系统通风以清除从砷源升华而来并涂覆在传统视口上的 As4。 veeco.com.cn | Heated viewports enable labs to [...] avoid having to vent the system to clear away As4 [...] that sublimates fromarsenic sources and coats [...]conventional viewports. veeco.com |
一项研究发现，人类活动不是孟加拉国一个地点的地下水含砷的主要原因。 chinese.eurekalert.org | A study finds that human activities are not the [...] primarycause of arsenicin groundwater at [...]a site in Bangladesh. chinese.eurekalert.org |
在尼泊尔，世界卫生组织(世卫组织)、儿基会和人居署联合执行的减砷项目已经完成。 daccess-ods.un.org | In Nepal,aprojecton arsenic mitigation,jointly [...] implemented by the World Health Organization (WHO), UNICEF and UN-Habitat, was completed. daccess-ods.un.org |
重金属( 例如汞和镉) ；其他浸出剂( 例如氰化物、硫酸、砷)；以及蒸发池污 泥。 daccess-ods.un.org | Waste constituents of concern include radionuclides, such as lead, radium, radon and thorium; heavy metals, such as [...] mercury and cadmium; other leaching agents, such as [...] cyanide, sulphuric acid, arsenic; andsludge from evaporation ponds daccess-ods.un.org |
采矿过程中使用的化学物的排放和/或渗流以及尾矿污染物的分解有可能增加砷、硫酸、重金属或其他污染物在地下水和地面水中的含量。 daccess-ods.un.org | The discharge or run-off of chemicals used in the mining process, as well as the dissolution of [...] contaminants from tailings, can result in [...] high concentrationsofarsenic,sulphuric acid, heavy [...]metals or other pollutants in groundwater and surface water. daccess-ods.un.org |
公司拥有占地 35000 平方英尺的工厂，主要资产包括其砷化镓半导体制造设施以及混合式芯片和线微波集成电路 (HMIC) 制造设施。 digikey.cn | With a factory occupying 35,000 square feet, the company’s principal assets include both its GaAs semiconductor fab and a hybrid chip and wire microwave integrated circuit (HMIC) manufacturing facility. digikey.ca |
2004 至 2007 [...] 年，农村发展部化验了 6 260 口井的砷浓度，修建了 15 882 个家庭厕所和 52 [...]个公共厕所，并分发给 9 236 人坐便器。 daccess-ods.un.org | From 2004 to 2007, the Ministry of Rural Development tested [...] 6,260 wells tofind arsenic, built 15,882 home [...]WCs and 52 public WCs, and distributed toilet bowls to 9,236 people. daccess-ods.un.org |
在孟加拉国，多达 7 000 万人 口用水的砷含量超过世界卫生组织规定的每升不超过 10 微克的阀值，这类国家 的水污染问题是日益严重。 daccess-ods.un.org | Water pollution is a growing concern in countries such as Bangladesh, where up to 70 million people are exposed to water that contains more than the threshold value of 10 micrograms of arsenic per litre established by the World Health Organization. daccess-ods.un.org |
三氢砷化最常用於半导体及金属 冶炼工业。 hcphes.org | It is most commonly used in the semiconductor and metals refining industries. hcphes.org |
采用 LED 背光技术，面板无砷无汞。 accessories.ap.dell.com | LED backlight , arsenicand mercury-free panel. accessories.ap.dell.com |
这些放大器采用低端频段，与竞争对手的砷化镓器件相比，噪声系数性能提升了 5 dB，额定输入功率提升 14 dB，同时具有 2 kV 的出色 ESD 额定值和更大的 5 至 8 V 供应电压工作范围。 digikey.cn | At the low end of the frequency band, these amplifiers outperform competitors’ GaAs devices in noise figure performance by 5 dB and in input power rating by more than 14 dB, while offering a superior ESD rating of 2 kV and a larger supply voltage operating range of 5 to 8 V. These amplifiers are well suited for various broadband TV distribution system applications, such as FFTH, home gateways and set-top boxes. digikey.be |
污泥还包含重金属和其他污染物，例如砷以及在铣削流程中使用 的化学试剂。 daccess-ods.un.org | The sludge also contains heavy metals and other [...] contaminants, suchasarsenic,aswell aschemical [...]reagents used during the milling process. daccess-ods.un.org |
已经清楚圈定了一个3.5公里长700米宽的区域，其中样本中的银、铅、砷、辉锑矿的品位较高，金、铜、锌的品位中等。 tipschina.gov.cn | A 3.5 km long and 700 m wide zone has [...] been clearly defined to contain high [...] grade Silver-Lead, Arsenic, Stibnite and moderate [...]grade gold, copper and zinc in grab samples. tipschina.gov.cn |
海德鲁供应的涂有焊料的黄铜管由抗腐蚀的70/30加砷黄铜和30/70焊料制成。 hydro.com | At Hydro solder coated brass tube is made from [...] corrosion resistant arsenical70/30brass [...]with 30/70 solder. hydro.com |
王、陈两位科学家将传统中药的砷剂与西药结合起来用於治疗，使APL病人的"五年无病生存率"从以往的大约25%跃升至95%， 并使得该种联合治疗的方法成为全世界APL的标准疗法，从而将此种过去高致命的疾病变成了高度可治癒的疾病。 afcr.org.hk | By combining traditional Chinese medicine with Western medicine, Drs. Wang and Chen have provided dramatic improvement in the five-year disease-free survival rate of APL patients - from approximately 25 percent to 95 percent - making this therapy a standard of care for APL treatment throughout the world, and turning one of the most fatal diseases into a highly curable one. afcr.org.hk |
此外，我们制造的每个显示器，无论是内置於系统或独立产品，均采用不含水银的 LED 背光技术及不含砷的玻璃。 mammals.org | In addition, every display we make — whether [...] it’s built into a system or available as a stand-alone — features mercury-free [...] LED backlighting andarsenic-free glass. mammals.org |
方法ⅠA 为NSL Procedure [...] 2780，方法1B 为NSL Procedure 2953，两者都叙述了砷、铅、锑 的测定。 cn.lubrizol.com | Method IA is NSL Procedure 2780 and Method 1B is NSL Procedure 2953 and both describe [...] the determinationofarsenic,lead and antimony. lubrizol.com |
最可能的接触途径是吸入 泄漏到空气中的三氢砷化。 hcphes.org | The most likely route of exposure is breathing in the gas after arsine is released into the air. hcphes.org |
孟加拉国已经在这样做，该国的地下水受到严重的砷污染，这促成政府强制监测水质，因为许多“改良”水源受到了严重污染。 daccess-ods.un.org | This is already done in Bangladesh, where a serious contamination of [...] the groundwaterwith arsenicmade it mandatory [...]to monitor water quality, since many “improved” [...]water sources were severely contaminated. daccess-ods.un.org |
有口皆碑的性能和行业领导地位 作为当今无线通信系统射频微波元件的世界级供应商，Skyworks 多年来一直在提供最佳性能的硅和砷化镓分立产品。 skyworksinc.com | As a world-class supplier of RF microwave components for today’s wireless communication systems, Skyworks continues to deliver the highest performance silicon and GaAs discrete products. skyworksinc.com |
(f)砷、铬、钒、锑或钼等一些金属可能具有更灵活的浸出性能，尤其 是在灰泥或混凝土结构被销毁或粉碎时（例如，在路基中用作骨料 [...] 等回收利用阶段，或者在垃圾填埋时 ficem.org | (f) Certain metalssuch as arsenic, chromium, vanadium, [...] antimony, or molybdenum may have a more mobile leaching behaviour, [...]especially when the mortar or concrete structure is crushed or comminuted (for example, in recycling stages such as use as aggregates in road foundations, or in landfilling) ficem.org |
特 别 是在 1 607 [...] 个目标村庄的水井里化验有没有有毒物质(砷)，包括在 磅清扬省、磅通 省、波 罗勉省、 [...]磅湛省、 桔井省和 金边城 市 地 区 的 水井， 以 确 定 井水是 否 可以饮 用。 daccess-ods.un.org | Especially, test for [...] poisonous substances (arsenics) should be done [...]for wells in 1,607 targeted villages include in Kampong [...]Chhnang, Kampong Thom, Prey Veng, Kampong Cham, Kratie and urban areas around Phnom Penh, to define whether or not the water of those wells is drinkable. daccess-ods.un.org |
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