sulfur 词态变化
第三人称单数: sulfurs;过去式: sulfured;过去分词: sulfured;现在分词: sulfuring;
sulfur 英文词源
- sulfur (n.)
- also sulphur, c. 1300, from Anglo-French sulfere, Old French soufre "sulfur, fire and brimstone, hellfire" (13c.), later also sulphur, from Late Latin sulfur, from Latin sulphur, probably from a root meaning "to burn." Ousted native brimstone and cognate Old English swefl, German schwefel, Swedish swafel, Dutch zwavel. The spelling with -ph- is standard in Britain, but its suggestion of a Greek origin is misleading.
sulfur 英文释义
- 1. an abundant tasteless odorless multivalent nonmetallic element; best known in yellow crystals; occurs in many sulphide and sulphate minerals and even in native form (especially in volcanic regions)
sulfur 双语例句
- 1. Burning sulfur from the wreck has forced evacuations from the area.
- 残骸上燃烧着的硫黄迫使人们撤出该地区。
来自柯林斯例句
- 2. Sulfur emissions from steel mills become acid rain.
- 炼钢厂排放出的硫形成了酸雨。
来自辞典例句
- 3. Gunpowder is composed of sulfur, carbon, and potassium nitrate.
- 火药是由硫 、 碳和硝酸钾组成.
来自辞典例句
- 4. The sulfur dyes are noted for their toxic properties.
- 硫化染料因其有毒而受到注意.
来自辞典例句
- 5. With a decrease in the mole ratio, volatilization of sulfur decreased rapidly.
- 随着克分子比的降低, 硫的挥发率也急剧下降.
来自辞典例句
sulfur 实用场景例句
- Underground coal, iron, sulfur, aluminum and marble, granite, mineral water and so on.
- 地下有煤 、 铁 、 硫 、 铝及大理石 、 花岗岩 、 矿泉水等.
期刊摘选
- The sulfur dioxide combines with water in the air, forming sulfuric acid.
- 二氧化硫与水结合在空气中, 形成硫酸.
期刊摘选
- Objective : To identify whether Radix Bupleuri ( Bupleurum chinense ) was fumed with sulfur.
- 目的: 鉴别市售柴胡是否用硫黄熏制.
期刊摘选
- MY dehydration plant Dioscorea opposite sulfur smoked do not meet the market demands for green medicine.
- 我厂生产的脱水怀山药不用硫磺熏制,满足了市场对绿色药品的要求.
期刊摘选
- The sulfur dyes are noted for their toxic properties.
- 硫化染料因其有毒而受到注意.
辞典例句
- This paper summarizes and appraises the application of LS series catalysts in a sulfur recovery plant.
- 就LS系列催化剂在本装置的应用情况做出了总结、评价.
期刊摘选
- Presents the basic principle, technical features and catalyst of no on line furnace sulfur recovery process.
- 介绍了无在线炉硫回收工艺的基本原理 、 技术特点和催化剂使用情况.
期刊摘选
- A sulfide compound containing at least two sulfur atoms per molecule.
- 多硫化物每个分子中至少含有两个硫原子的一种硫化物.
期刊摘选
- An extensive revision of the Sulfur plant unit operations has been completed for Version 3.
- 版本3中的硫磺装置单元操作模块组包含了大量的改进.
期刊摘选
- The sulfur smoke that you can smell is coming from those fumaroles over there.
- 你所闻到的硫磺味是从那边的火山喷气口流出来的.
期刊摘选
- A test was made for reducing the sulfur content in the concentrate.
- 为此,对该矿石进行了旨在降低精矿中硫含量的选矿试验.
期刊摘选
- Cremation pumps dioxins, hydrochloric acid, sulfur dioxide, and carbon dioxide into the air.
- 火葬会把二氧(杂)芑 、 盐酸 、 二氧化硫和二氧化碳排放到大气中.
期刊摘选
- The development process of sulfur foam from wet desulfurization top produce melting sulfur is described.
- 介绍了用湿法脱硫后的硫泡沫生产熔融硫的研制过程.
期刊摘选
- The active cooking chemicals in the sulfite process are sulfur dioxide, sulfurous acid, and calcium bisulfite.
- 亚硫酸盐法制浆过程中活性化学物质是二氧化硫 、 硫酸以及酸性亚硫酸钙.
期刊摘选
- There was great effect of the quantity of ureide in every organic by sulfur.
- 大豆各器官酰脲含量受不同硫肥处理的影响差异很大.
期刊摘选
- MSM is a natural form of organic sulfur that is found in all living organisms.
- 二甲基砜是一种存在于所有生物体中有机硫磺的天然形态.
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- The preferred method to apply sulfur dyes is continuous pad steam.
- 连续式浸轧汽蒸给硫化染料提供了一种更好的染色方法.
期刊摘选
- Several sulfur compounds with halogen elements are industrially important.
- 硫与卤素的几种化合物在工业上有重要用途.
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- Sulfur dioxide control in fruit wine had become an important research project in food safety.
- 果酒酿造中的二氧化硫控制是重要的食品安全研究课题.
期刊摘选
- The method of diatomic MAS of InS for the determination of sulfur has been studied systematically.
- 本文对硫化铟双原子分子吸收光谱法测定硫进行了系统的研究.
期刊摘选
- The output of high - sulfur petroleum coke is increasing with the output of high - sulfur crude rising.
- 随着高硫原油产量的增加,高硫石油焦的产量也在增加.
期刊摘选
- The DeSOx mechanism and research advance on sulfur transfer agent are generally introduced in the article.
- 本文综合论述了硫转移助剂的脱硫机理、研究进展及国内应用情况.
期刊摘选
- The main harmful gases as monoxide, nitrogen oxides, hydrocarbons, sulfur dioxide and so on.
- 主要有害气体为一氧化碳 、 氮氧化物 、 碳氢化合物 、 二氧化硫等.
期刊摘选
- Burning sulfur from the wreck has forced evacuations from the area.
- 残骸上燃烧着的硫黄迫使人们撤出该地区。
柯林斯例句
