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单词 sulfide
释义

sulfide /'sʌlfaɪd//'sʌl,faɪd/

英汉-汉英词典
n. [化]硫化物
词组 | 习惯用语
hydrogen sulfide 硫化氢
sodium sulfide [化]硫化钠
copper sulfide [化]硫化铜
iron sulfide 硫化铁;硫化亚铁
nickel sulfide 硫化镍
dimethyl sulfide 二甲基硫醚
carbonyl sulfide 硫化羰;羰基硫化物
cadmium sulfide [化]硫化镉
ferrous sulfide 硫化亚铁
英语例句库
  1. In hot rolled state the granular linea sulfide was induced to precipitation of banded pseudopearlite.
    相邻呈现断续条状分布的硫化物颗粒在热轧状态诱导伪珠光体析出并呈带状分布。
  2. These effects are antagonizeed by sodium sulfide.
    这些效果被硫化钠中和了。
  3. Pyrite is more abundant and cobaltiferous and occurs in heavy patches in the sulfide mass.
    黄铁矿很多,并且含钴,在硫化物块体中成稠密的斑块。
  4. Dibenzyl sulfoxide and dibenzyl sulfone were synthesized from dibenzyl sulfide oxidated with H 2O 2 without catalyst.
    在无催化剂条件下利用过氧化氢氧化二苄基硫醚合成了二苄基亚砜和二苄基砜。
  5. It will become to white zinc sulphide after absorbing sulfide in air to be poor at primary stainability.
    它能与大气中的硫化物合成白色硫化锌而抑制初期着色。
  6. Rhenate of ammonia, rhenate of potassium, oxide of calcium, oxide of molybdenum, rich-manganese slag, spiegeleisen(containing manganese), lime, lead sulfide, electrode paste.
    鳞酸铵、鳞酸钾、氧化钙、氧化钼、高炉富锰渣、镜铁(含锰)、白灰、硫化铅、电极糊。
  7. The mixture was refined by sodium sulfide and sodium hydroxide to afford an O,O-diethyl thiophosphoryl chloride at a purity of 99%.
    该粗品通过精制工艺的改进,采用硫化钠和氢氧化钠的混合物进行处理,得到纯度≥99%的O,O-二乙基硫代磷酰氯。
  8. They fall into two main categories: thi o surfactacts and non-thio surfactants for the flota-tion of sulfide and oxide minerals respectively.
    它们分为含硫表面活性剂和不含硫表面活性剂,分别用于硫化矿和非硫化矿的浮选。
  9. So long as their balance remains undisturbed, the oxygenated and hydrogen sulfide–saturated waters stay separated, and their interface, known as the chemocline, is stable.
    直到达成平衡、不互相干扰,充氧的海水与饱和硫化氢的海水彼此分隔,而且两者间的界面「化变层」也是稳定的。
  10. With hydrogen sulfide and tetrapropylene as raw materials, TDM was synthetized by the one step process in the presence of acidic ion exchange resin.
    摘要 以硫化氢和十二烯为反应原料,以酸性离子交换树脂为催化剂一步合成叔十二碳硫醇。
  11. Ankerite microclinite, a special type of rock, is closely related to the ore-forming process of massive sulfide deposits in the East Liaoning Proterozoic rift.
    铁白云石微斜长石岩作为一种特殊岩石类型,在辽东元古宙裂谷块状硫化物矿床中与成矿关系密切。
  12. Based on these results and the ESI-MS data, the mechanism of sulfoxidation was proposed to be intramolecular nucleophilic oxygen transfer to a coordinated sulfide.
    基于这些结果和电喷雾质谱(ESI-MS)数据,亚砜化反应的机理推测为分子内亲核氧转移到络合的硫醚底物上。
  13. Which indubitably indicate that the bismuthous sulfide can only dissolve in halogen acid except hydrofluoric acid, the mixed solution of dilute sulfuric acid and alkali halide.
    结果表明硫化铋只能溶于氢卤酸(除氢氟酸外)、稀硫酸与碱金属卤化物的混合液中,不能溶于稀硫酸中。
  14. The deionizing and deoxidizing water is required by the methylene blue spectrophotometric method in the new national standard to analyze sulfide in water and waste water.
    在新颁国标中,采用亚甲基蓝光度法测定水和废水中硫化物时,要求用去离子除氧水做为实验用水。
  15. Homogenous reaction between hydrogen sulfide and elemental lead vapor removes hydrogen sulfide efficiently as the hot coal gas left the carbonizer.
    气态铅和硫化氢在离开炼焦室时,由于煤气降低温度,又生成硫化铅。
  16. It is studied further that the dissolubility of the bismuthous sulfide in the solutions of the non-oxidative strong acid through the experiment by means of chemical thermodynamics.
    运用化学热力学基础理论和方法研究了硫化铋在无氧化性强酸和可溶性碱金属卤化物溶液中的溶解性。
  17. Red algae cystocarp was found for the first time and the discovery of the close relationship between algae cystocarp and metal sulfides has supplied the evidence for biomineralization.
    红藻囊果的发现及其与各种金属矿物之间密切的空间关系进一步证实生物参与了成矿作用。
  18. In addition, non-coated paper in high-humidity environment of sulfide, chemical pulp and fill applicatron dottle out acid melted, making of gold and silver monlchamus nigrescent who lose their luster.
    此外,否涂料纸在矮湿度的境况下,化学纸浆的硫化物以及增添料洋的磕酸矾土感化,也会使纸背上的金、银不朱发黑而获得光华度。
  19. The results show experiment have a higher removal rate and the last oxidize product of hydrothion and mercaptan is condensed state sulfide, could not be sulfur dioxide.
    试验结果表明能达到较好的去除效果,硫化氢、硫醇的最终氧化产物可以不是二氧化硫,而是凝聚态的硫化物。

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原声例句
科学60秒-科学美国人 2021年2月合集

But they think a compound called dimethyl sulfide might be the culprit.

但他们认为化合物二甲基硫醚可能是罪魁祸首。

美国国家公园

The action of oil and natural gas created hydrogen sulfide in the limestone.

石油和天然气的作用在石灰岩中产生了硫化氢。

科学60秒-科学美国人 2020年2月合集

They did, however, find traces of cinnabar, a red pigment containing mercury sulfide.

然而,他们发现了朱砂的痕迹,朱砂是一种含有硫化汞的红色颜料。

Scishow 精选系列

Like hydrogen sulfide, which smells like rotten eggs.

比如硫化氢,闻起来像臭鸡蛋。

Scishow 精选系列

And the common ones in glow in the dark toys are zinc sulfide and strontium aluminate.

而夜光玩具中常见的有硫化锌和铝酸锶。

美国国家公园

The hydrogen sulfide reacted with oxygen in rainwater moving through the rock.

硫化氢与流过岩石的雨水中的氧气反应。

科学60秒 听力 2014年8月合集

The response has been to try to remove sulfide from sewage water.

一直以来,人们都在试图将硫化物从污水中分离出来。

科学60秒 2018年12月合集

To test the device, the researchers puffed it with different concentrations of hydrogen sulfide gas.

为了测试这个设备,研究人员使用了不同浓度的硫化氢气体。

CNN 10 学生英语 2018年4月合集

Second, it's about what scientists say they've detected in the planet's clouds, hydrogen sulfide.

其次,这是科学家所说的,他们在地球的云层中发现了硫化氢。

宇宙奥秘

These gases are a death filled cocktail of hydrochloric acid, hydrogen, hydrogen sulfide, and sulfur dioxide.

这些气体是由盐酸、氢气、硫化氢和二氧化硫混合而成的致命混合物。

中文百科

硫化物

无机化学中,硫化 物指电正性较强的金属或非金属与硫形成的一类化合物。大多数金属硫化物都可看作氢硫酸的盐。由于氢硫酸是二元弱酸,因此硫化物可分为酸式盐(HS,氢硫化物)、正盐(S)和多硫化物(Sn)三类。

有机化学中,硫化物(英文:Sulfide)指含有二价硫的有机化合物。根据具体情况的不同,有机硫化物可包括:硫醚(R-S-R)、硫酚/硫醇(Ar/R-SH)、硫醛(R-CSH)、硫代羧酸和二硫化物(R-S-S-R)等。参见有机硫化合物。

英语百科

Sulfide 硫化物

Eine Probe des Minerals Stibnit, eines natürlich vorkommenden Antimon­sulfides
Pyritwürfel im Muttergestein, Pyrit ist ein Eisensulfid
Das Mineral Zinnober (Cinnabarit), chemisch: Quecksilbersulfid, ein Pigment

Sulfide (systematically named sulfanediide, and sulfide(2−)) is an inorganic anion of sulfur with the chemical formula S. It contributes no color to sulfide salts. As it is classified as a strong base, even dilute solutions of salts such as sodium sulfide (Na2S) are corrosive and can attack the skin. Sulfide is the simplest sulfur anion.

近义、反义、联想词
近义词
n.
compound, chemical compound

联想词
sulfur用硫磺处理;chloride氯化物;sulfate硫酸盐;oxide氧化物;manganese锰;hydroxide氢氧化物;sulphur硫磺;nitrate硝酸盐;chromium铬;carbonate碳酸盐;methane甲烷;
英英词典
sulfide n.
  1. a compound of sulphur and some other element that is more electropositive

  2. synonymous: sulphide
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更新时间:2025/6/23 5:50:39