sulphides
英[ˈsʌlfaɪdz]
美[ˈsʌlfaɪdz]
双语例句
- 1. Sulphides; polysulphides, whether or not chemically defined.
- 硫化物;多硫化物,不论是否已有化学定义。
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- 2. As it happens, seafloor massive sulphides are also huge-at least they were until recently.
- 碰巧的是,至少目前海底块状硫化物也是巨大的。
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- 3. The gold minerals have close relation with sulphides, which is favourable to the gold recovery.
- 金矿物与硫化物关系密切,有利于金的回收。
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- 4. In this paper some newer methods for the synthesis of saturated cyclic sulphides were presented briefly.
- 本文简要介绍近年来各类饱和环硫醚的合成方法。
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- 5. The results show that they comprise mainly RE_2O_2S in addition to a few sulphides and oxides of rare earth.
- 结果表明,它们主要由RE_2O_2S组成,还含有少量稀土硫化物和稀土氧化物。
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- 6. Remobilized iron sulphides will precipitate as pyrrhotite at high temperatures and as pyrite when temperature decreases.
- 铁硫化物在高温下的再活化产物主要是磁黄铁矿,而低温下则主要为黄铁矿。
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- 7. At present China and Russia are the two countries most interested in massive sulphides, followed by India and South Korea.
- 目前,中国和俄罗斯对块状硫化物矿产最感兴趣的两个国家,随后的是印度和南韩。
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- 8. Over time the chimneys collapse, creating the deposits of high-grade massive sulphides that so excite the deep-sea miners.
- 随着时间推移,烟囱坍塌,形成高品位块状硫化物矿床。这些矿床让深海矿业很感兴趣。
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- 9. There dormant hydrothermal vents are a rich source of metal sulphides that the firm hopes to exploit for gold and copper.
- 是现在发现海洋生物新物种和研究生命起源的好地方。是一处富含金属硫化物的资源,该公司希望能从中得到金和铜。
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- 10. The transition-metal sulphides are widely used as cathode in thermal batteries, especially iron disulphide and cobalt disulphide.
- 过渡族金属硫化物是一类很好的热电池正极材料。
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- 11. Analysis shows that the solidification cracking was always formed and developed along film-like sulphides at columnar grain boundaries.
- 分析认为,凝固裂纹是沿偏聚在柱状晶晶界的低熔点膜状硫化物形成并扩展的。
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- 12. Sulphide minerals as well as gangues in these deposits have suffered intense pressure solution, and the sulphides have undergone multi_stage overgrowth.
- 加拿大西部块状硫化物矿石普遍地发生过硫化物的压溶和增生。
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- 13. Allicin is the substance that has both antibiotic and antifungal properties while diallyl sulphides help circulation, lower cholesterol and boost the immune system.
- 大蒜素是一种具有抗菌和抗真菌特性而烯丙基硫化物帮助血液循环,降低胆固醇和增强免疫系统的物质。
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- 14. The process is able to decrease the cost of production, get sulphur yield stable, improve the shape and distribution of sulphides in material, and increase the plasticity of hot -working.
- 同时电渣重熔改善了硫化物形貌和分布情况,提高了材料热加工塑性。
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- 15. The process is able to decrease the cost of production, get sulphur yield stable, improve the shape and distribution of sulphides in material, and increase the plasticity of hot -working.
- 同时电渣重熔改善了硫化物形貌和分布情况,提高了材料热加工塑性。
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