查询词典 vanadium trioxide

Additional, certain microelement, the intake that is like chromic, manganese, zinc, vanadium, Selenium decreases and lead, cadmium, cobaltic intake increases, contract this disease easily also.

另外，某些微量元素，如铬、锰、锌、钒、硒的摄入量减少和铅、镉、钴的摄入量增加，也易患此病。

Vanadium mainly exists as independent minerals or in clay minerals in the form of isomorphism, with a small amount absorbed by clay minerals and limonite. Nickel mainly exists as independent minerals. Molybdenum occurs as colloidal sulfides with carbon, sulfur and clay, and forms molybdenite through thermal metamorphism. Uranium is unevenly scattered in collophanite and carbonaceous_argillaceous materials in the form of isomorphism or adsorption. REE mainly occur in collophanite in the form of isomorphism. Copper, lead and zinc chiefly exist in sulfides or sulfo_arsenides and are concentrated in the metallic layer.

钒或以独立矿物存在，或以类质同象赋存在粘土矿物中；镍主要以独立矿物存在；钼主要与碳、硫、粘土一起呈钼硫化物胶状集合体，经热接触变质作用后形成辉钼矿；铀呈不均匀分散在胶磷矿和碳泥质中，呈类质同象或吸附状态存在；稀土元素主要呈类质同存在于胶磷矿中，部分呈吸附状态存在；铜、铅、锌主要以硫化物和硫砷化物等存在，多富集在金属层中。

Microstructural evolution in laser deposited compositionally graded α/β titanium-vanadium alloys .

杨楠，杨洗陈，&激光熔覆中金属粉末粒子与激光相互作用模型&，光学学报 28，

Hot deformed vanadium bearing TRIP-aided steels were isothermally treated at 350～450 ℃ for 30 min in order to study the effects of coiling temperature on its microstructure and mechanical properties.

中文摘要：含钒TRIP钢热变形后在350～450 ℃等温处理30 min，研究卷取温度对其显微组织和力学性能的影响。

Firstly, the molybdenum based catalysts modified by silver, phosphorus, vanadium using aluminum oxide as carrier were studied. The results showed that its catalytic performance for 1,2-propane glycol oxidation to methylglyoxal is good.

论文首先对以氧化铝为载体，在银、磷、钒修饰下的钼系催化剂进行了研究，通过实验发现该催化剂对丙二醇氧化制备丙酮醛具有高的催化活性和较好的选择性。

Molybdic oxide ; vanadium slag ; smelting ; ZG20CrMoV steel

氧化钼；钒渣；冶炼；铸造20铬钼钒钢

Ingredients: Apple Cider Vinegar, Magnesium Chelate, Monocalcium Phosphate, Inositol, Ascorbic Acid, Biotin, Mixed Tocopherols, Niacinamide, Calcium Pantothenate, Zinc Chelate, Manganese Chelate, Vitamin A Palmitate, Copper Chelate, Vitamin D, Selenium Chelate, Chromium Chelate, Pyridoxine HCl, Ribofl avin, Thiamine HCl, Molybdenum Chelate, Cyanocobalamin, Folic Acid, Vanadium Chelate, Potassium Iodide.

果醋，螯合镁，磷酸一钙，肌醇，抗坏血酸，生物素，混合生育酚，烟碱醯胺，泛酸钙，螯合锌，螯合锰，维生素A棕榄脂，螯合铜，维生素，螯合硒，螯合铬，盐酸？哆辛，核黄素，盐酸硫胺素，螯合钼，氰钴，叶酸，螯合钒，碘化钾

In an acetate buffer medium of pH 6.6, a colored complex was formed between pentavalent vanadium ion and pyrogallic acid.

于pH 6.6的乙酸盐缓冲溶液中，五价钒离子与焦性没食子酸反应生成有色络合物。

Any of three anions,VO3,VO4,or V2O7,containing pentavalent vanadium.

钒酸盐三种阴离子，VO3，VO4，或V2O7之一，含有5价的钒

Keywords Carbon removal solution pentavalent vanadium Strong alkaline anion-exchange resin columnx

脱碳溶液；五价钒；强碱性阴离子交换树脂柱

Go to your desktop and right click in a blank space.

请到您的桌面，然后右击一个空白。

Tara appears in Buddhism, Jainism, and particularly, Tibetan Lamaism, as a complex array of manifestations: goddess of ascetism and mysticism, mother creator, protectress of all humans as they cross the sea of life.

度母出现在佛教，耆那教里面，尤其是西藏的喇嘛教，作为一系列的陈列阵容；神秘的女神，创世之母，人类横过生命之海洋的女性保护者。