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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物颗粒在热轧状态诱导伪珠光体析出并呈带状分布。

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These effects are antagonizeed by sodium sulfide.

这些效果被硫和了。

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Pyrite is more abundant and cobaltiferous and occurs in heavy patches in the sulfide mass.

黄铁矿很多,并且含钴,在硫物块体成稠密斑块。

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Dibenzyl sulfoxide and dibenzyl sulfone were synthesized from dibenzyl sulfide oxidated with H 2O 2 without catalyst.

在无催剂条件下利用过氧氢氧二苄基硫醚合成了二苄基亚砜和二苄基砜。

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It will become to white zinc sulphide after absorbing sulfide in air to be poor at primary stainability.

它能与物合成白色硫锌而抑制初期着色。

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Homogenous reaction between hydrogen sulfide and elemental lead vapor removes hydrogen sulfide efficiently as the hot coal gas left the carbonizer.

态铅和硫氢在离开炼焦室时,由于煤降低温度,又生成硫铅。

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Rhenate of ammonia, rhenate of potassium, oxide of calcium, oxide of molybdenum, rich-manganese slag, spiegeleisen(containing manganese), lime, lead sulfide, electrode paste.

铵、鳞钾、氧钙、氧钼、高炉富锰渣、镜铁(含锰)、白灰、硫铅、电极糊。

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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改进,采用硫和氢氧混合物进行处理,得到纯度≥99%O,O-二乙基硫代磷酰氯。

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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,分别用于硫矿和非硫浮选。

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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,充氧海水与饱和硫海水彼此分隔,而且两者间界面「变层」也是稳定

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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 以硫氢和十二烯为反应原料,以性离子交换树脂为催剂一步合成叔十二碳硫醇。

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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物矿床与成矿关系密切。

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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,亚砜反应机理推测为分子内亲核氧转移到络合硫醚底物上。

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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去除效果,硫氢、硫醇最终氧产物可以不是二氧硫,而是凝聚态物。

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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.

结果表明硫铋只能溶于氢卤(除氢氟外)、稀硫与碱金属卤混合液,不能溶于稀硫

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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,采用亚甲基蓝光度法测定水和废水物时,要求用去离子除氧水做为实验用水。

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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.

红藻囊果发现及其与各种金属矿物之间密切空间关系进一步证实生物参与了成矿作用。

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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.

运用学热力学基础理论和方法研究了硫铋在无氧性强和可溶性碱金属卤物溶液溶解性。

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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,否涂料纸在矮湿度境况下,学纸浆物以及增添料洋矾土感,也会使纸背上金、银不朱发黑而获得光华度。

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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。

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美国国家公园

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

石油和天然的作用在石灰岩中产生硫化氢。

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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,他们发现的痕迹,是一种含有硫化汞的红色颜料。

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Like hydrogen sulfide, which smells like rotten eggs.

比如硫化氢,闻起来像臭鸡蛋。

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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。

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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

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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。

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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.

测试这个设备,研究人员使用不同浓度的硫化氢体。

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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硫化氢。

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宇宙奥秘

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

这些体是由盐酸、氢、硫化氢和二氧化硫混合而成的致命混合物。

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科学60秒-科学美国人 2020年2月合集

" It is thus quite likely that Casanova had been using mercury sulfide to cure a relapse of his pathology."

“因此,卡萨诺瓦很可能一直用硫化汞来治疗他复发作的病症。”

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VOA常速英语_美洲

When the nickel sulfide in the rocks mixes with air and water it makes sulfuric acid.

当岩石中的硫化镍与空和水混合时,就会产生硫酸。

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VOA Special 2022年8月合集

It warned some communities about high levels of hydrogen sulfide gas escaping from the rotting algae.

它警告一些社区注意从腐烂的海藻中释放出的高浓度的硫化氢体。

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Hydrogen sulfide is a colorless gas that smells like rotten eggs.

硫化氢是闻起来像臭鸡蛋的无色体。

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Crash Course 植物学篇

In deep, dark ocean ecosystems, some bacteria use chemicals like hydrogen sulfide as their energy supply instead.

在深海、黑暗的海洋生态系统中,一些细菌使用硫化氢等化学物质作为它们的能量供

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At super high concentrations, it can be toxic like hydrogen sulfide.

在极高浓度下,和硫化氢一样有毒性。

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科学杂志:生态学

One, the accumulation of the toxic chemical sulfide, created when bacteria decomposes dead plant matter.

第一,有毒化学硫化物的积累,当细菌分解死亡的植物物质时产生。

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And if it did, that would change the sulfide into another molecule: sulfate.

如果确实如此的话,那将使硫化物变成另一种分子:硫酸盐。

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PBS地球-动物趣闻

This makes them very resistant to hydrogen sulfide and anoxia!

这使它们非常耐硫化氢和缺氧!

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TED-Ed(视频版)

Drilling can release vapors containing pollutants like methane and hydrogen sulfide.

钻探会释放出含有甲烷和硫化氢等污染物的蒸汽。

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