结果表明，碳钨化合物以纳米相存在于改性金刚石膜中。
The results show that tungsten carbide in the modified diamond films is nanophase.
钨化合物以及钨基高比重合金由于特殊的理化性能而成为重要的功能材料。
Tungsten based compounds and alloys with high density have become more and more important for the functional materials due to their excellent physical and chemical properties.
许多物质已被用来作为阳性造影剂：银，铋，铯，钍，锡，锆，钽，钨和稀土化合物已被使用造影剂。
A number of substances have been used as positive contrast agents: silver, bismuth, caesium, thorium, tin, zirconium, tantalum, tungsten and lanthanide compounds have been used as contrast agents.
本文对低价钨试剂与有机化合物的脱氧、脱卤还原反应作了简要的叙述。
This paper reviews the deoxygenative reduction and dehalogenative reduction of organic compounds with the low valent tungsten reagents.
分别以钨酸盐、过氧杂多化合物、杂多酸为催化剂，过氧化氢氧化法合成己二酸。
Adipic acid is synthesized by oxidation hydrogen peroxide method with tungstate and peroxide heteropoly acid as catalysts.
磷化钨催化剂更有利于大分子化合物的HDN反应，是一个良好的HDN催化剂。
In favor of big molecular HDN reaction, Tungsten phosphide catalyst was a good performance HDN catalyst.
本课题致力于亚砷钨酸盐超大杂多化合物的合成，结构及性质研究。
This thesis is devoted to the topic of the synthesis and structural characterization of polytungstate ions containing arsenic.
用光合成的方法得到了两个混合价的缺位磷钨杂多化合物，其缺位分别位于“带”和“帽”的位置。
Two mixed-valence lacunary tungstodiphosphates with the lacuna located in "belt" and "cap" positions were photosynthesized.
同时，钼钨多酸化合物在工业催化上也呈现广泛的用途。
The anticancer or antitumor properties of some molybdo-compounds are discovered also recently.
同时，钼钨多酸化合物在工业催化上也呈现广泛的用途。
The anticancer or antitumor properties of some molybdo-compounds are discovered also recently.
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