Method of determinating of tungsten trioxide in artificial scheelite is described.
建立了人造白钨中三氧化钨的测定方法.
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The absorption of trioxide in water to give sulphuric acid.
水吸收三氧化硫得到硫酸.
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The property, preparation, application of electrochromic molybdenum trioxide films were recounted.
叙述了电致色三氧化钼(三氧化钨)薄膜的性质 、 制备方法与应用现状.
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Abstract: The property, preparation, application of electrochromic molybdenum trioxide films were recounted.
文摘: 叙述了电致色三氧化钼(三氧化钨)薄膜的性质 、 制备方法与应用现状.
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The reaction of sulphur dioxide and oxygen to trioxide.
二氧化硫和氧气反应生成三氧化硫.
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A corrosive solution of sulfur trioxide in sulfuric acid.
稀释的硫酸,用于蓄电池.
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Reduces coking and atomic oxygen thus lowering sulfur trioxide formation.
降低烟尘及氧原子,减少三氧化硫的排放.
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Conclusion Arsenic trioxide inhibits cell proliferation, induces apoptosis in ovarian cancer cell.
结论三氧化二砷能诱导卵巢癌细胞凋亡,抑制卵巢癌细胞增殖.
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The title product is prepared by reacting sulfur trioxide with methyl ether.
其制备方法是由三氧化硫与甲醚反应生成硫酸二甲酯.
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Phenanthrenequinone was made from industrial phenanthrene with chromium trioxide - acetic acid as oxidant.
本文以三氧化铬 — 乙酸为氧化剂,由工业菲制备菲醌.
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Polyaniline - tungsten trioxide ( PANI - WO _ 3 ) composite film was synthesized on the surface of titanium electrode by pulse potentiostatic method.
采用脉冲电位法在钛电极表面合成了聚苯胺 - 三氧化钨 ( PANI-WO_3 ) 复合膜.
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Pure molybdenum trioxide is also widely used in catalytic cracking catalyst, pigment, ceramics and glass.
纯三氧化钼还广泛用于催化,裂化催化剂.加氢催化剂, 颜料.陶瓷和玻璃的生产.
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Antimony trioxide is a white fine powder with the main crystal structure as cubical shape.
三氧化二锑是一种粒度细微、色泽洁白的结晶粉末,其晶体结构主要为立方型.
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Four kinds of nanocomposites such as antimony trioxide, aluminum hydroxide, hydroxide and layered silicate were reviewed.
介绍了以纳米三氧化二锑 、 氢氧化铝 、 氢氧化镁、层状硅酸盐作为添加物的聚合物基阻燃复合材料的制备方法.
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Objective To investigate the irradiation enhancement effect of arsenic trioxide ( As 2 O 3 ) on human cervical squamous carcinoma cells.
目的探讨三氧化二砷 ( As2O3 ) 对人宫颈癌Hela细胞系的放射增敏作用.
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