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The pungent, choking smell of sulphur filled the air.

空气中弥漫着刺气味。

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It reports the synthsis of a new low toxic organic sulphur germicide pyruvoyl - hydrazono - 1, 3 - ditholane.The stracture of objective compound was identified and determined.

报道了一种新型、低毒的有机杀菌剂——丙酮酸缩肼叉-1,3-二噻茂烷的合成,并对目标化合物的结构进行了分析。

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It is common knowledge now that the way to make rubber hard and strong -- to "vulcanize" it, as we say -- is by heating it with sulphur.

要使橡胶硬而结实的方法——也就是我们所说的“化”——就是要掺入加热,这一点现已经是常识了。

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Controled the humidity of drying room at abaut 40% can notably cut dowm the time of drying process, browning , and sulphur surplusage of products.

这就使得实现果脯的低糖成为可能。

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While the reduction of the initial oxidized products on pyrite surface such as polysulphide and free sulphur can improve its hydrophilicity.

同时,黄铁矿表面初始氧化产物如单质和多化物被还原,亲性增强。

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Examples: Lithia, saline, and sulphur waters.

含有氧化锂、镁盐、磺等物质的矿

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Optimization and modeling of boric acid extraction from colemanite in water saturated with carbon dioxide and sulphur dioxide gases.

二氧化碳及二氧化饱和溶液中从硬硼钙石提取硼酸最优化方案的研究。

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Vulcanisation is the method or process of treating crude rubber with sulphur and subjecting it to intense heat.

他们的发明可以令制造胶制品的成本大大减低,同时亦能够大量生产品质可靠的胶类制品,当中亦包括安全套

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The effect of sulphuring, vacuum treatment and soaking on the quality of candied apples was studied.

本文研究了苹果脯生产中护色、抽空处理、浸渍等关键工序对产品质量的影响。

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BBC纪录片《我们的地球》

It's the first time we've smelt sulphur, which is welcome relief from smelling penguins. It's smoking away.

是我们第一次闻到的味道,比闻企鹅的气味要好得多。烟雾渐浓。

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TED演讲(视频版)双语精选

This carbon core continues to collapse and as a result, the temperature increases, which allows further nuclear reactions to take place, and carbon then burns into oxygen, into neon, silicon, sulphur and ultimately iron.

核心继续坍缩,造成温度升高,进而导致更多核反应发生,进一步燃烧成为氧,成为氖、硅、,最终形成铁。

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夏洛的网

Give him two spoonfuls of sulphur and a little molasses, said Mr. Zuckerman.

“给它两匙羹一点蜂蜜吧。”朱克曼先生说。

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旅行到地球内部

This haunting spectacle is liquid sulphur burning within the crater of the volcano.

难忘的一幕是液态正在火山口燃烧的

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类星球

But the crew's problems were nothing compared to those faced daily by the sulphur miners.

然而些问题那些每天面对硫磺矿的矿工相比简直不值一提。

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地球脉动 第二季 (原声版)

It's the first time we've smelt sulphur, which is welcome relief from smelling penguins.

是我们第一次闻到的味道比闻企鹅的气味要好得多。

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经济学-科技

They will also look at the chemistry of elements other than carbon and oxygen—particularly nitrogen and phosphorous, which are essential to life, and sulphur, which often indicates the absence of oxygen and is thus antithetical to much animal life.

他们不单单只是观察氧素,尤其是生命必须的氮磷,以及经常指示缺少氧且大部分动物生命对立的

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6 Minute English 六分钟英语

Well, these microbes have found a way of getting energy from certain minerals like iron and sulphur present in the water.

些微生物通过吸收水中的一些矿物质来获取能量,如铁硫磺

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VOA Daily Standard 2021年4月合集

After remaining quiet for nearly 42 years, La Soufriere rumbled back into life Friday, blanketing the island in ash and permeating the air with the stench of sulphur.

在沉寂了近42年之后,苏弗里耶火山于上周五重新恢复生机,圣文森特岛被火山灰覆盖,空气中弥漫着硫磺的臭味。

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双语版 TED-Ed 演讲精选

Black smokers release acidic, carbon-dioxide-rich water, heated to hundreds of degrees Celsius and packed with sulphur, iron, copper, and other metals essential to life.

黑烟囱释放出富含二氧化的酸性水,些水被加热至数百摄氏度,并含有、铁、铜其他对生命至关重要的金属。

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B1M建筑科普

Etihad Rail has transported more than 30 million tonnes of granulated sulphur for the Abu Dhabi National Oil Company, as of mid-2021.

截至 2021 年年中,阿提哈德铁路公司已经为阿布扎比国家石油公司运输了超过 3,000 万吨的颗粒

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飘(原版)

Even old Dr. Fontaine admitted that he was puzzled, after his tonic of sulphur, molasses and herbs failed to perk her up.

连方丹大夫在给她服用一些含滋补品的糖浆、草药而没有见效之后,也承认他已束手无策了。

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经济学-科技

(A common shortlist adds carbon, nitrogen, phosphorus and sulphur.) Rocky worlds such as Earth have these elements in abundance.

(一个常见的候选名单包括、氮、磷。)像地球样的岩石世界富含素。

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VOA慢速英语_科技

This was caused by large amounts of sulphur particles that stayed in the air, blocking heat from the sun.

是由于大量的粒子停留在空气中,从而阻挡了太阳的热量。

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英国学生科学读本

The other substances which are combined with the copper to form the stony-looking ore are sulphur, iron, and oxygen.

与铜结合并形成矿石的其他物质包括、铁、氧。

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中高级英语短文

The Tonga Meteorological Agency had warned that the smell of sulphur and ammonia was being reported in some areas.

汤加气象局警告说,一些地区报告有硫磺氨的味道。

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英语专业四级听写训练

Crude oil, or unprocessed petroleum, is called sour when it contains a lot of sulphur, an impurity.

高硫石油是石油刚开采出来为经提炼加工的物质,含丰富的

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VOA Daily Standard 2023年12月合集

CSX says the cause of the derailment and what caused the sulphur to ignite are still under investigation.

CSX公司表示,火车脱轨以及硫磺起火的原因仍在调查中。

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Scishow 精选系列

But they also have ingredients in them to make them that colour, like nickel, iron, and sulphur.

但是它们本身含有使其呈现种颜色的成分,像是镍、铁硫磺

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美国历史频道纪录片《宇宙》

And that sulphuric acid is made by sulphur dioxide coming out of volcanoes on the surface.

些硫酸来源于二氧化硫产生于地表的火山。

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