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A quality of the yellow tungsten oxide produced by Soviet hydrometallurgical plants was often lower than abroad. 但苏联工厂采用湿法冶金生产的黄色氧化钨产品，其质量仍然高于国外同类产品。
Application:Raw material for producing WO3,blue tungsten oxide,AMT and tungsten powder. 用途:是生产三氧化钨,蓝钨,AMT以及钨粉的原料。
The wormhole-like mesoporous tungsten oxide exhibits outstanding sensitivity and reproduction in photochromic properties. 虫洞状介孔氧化钨之光致色变效应显著并具再现性。
In this article, the process and main phase composition are studied during the deoxidization of blue tungsten oxide in hydrogen. 以蓝钨为原料,通过氢还原制取超细钨粉末,研究了还原温度、装舟量和氢气流量对制取钨粉粒度的影响。
The preparation of nano porous tungsten oxide films has been reported using a sol-gel process with the starting tungsten powders together with the dip coating method. 以金属W粉为无机原料 ;采用溶胶 -凝胶技术 ;结合浸渍镀膜方法 ;制备出纳米多孔WO3薄膜 ;研究了热处理对薄膜性能的影响 .
N. Ozer, Optical and electrochemical characteristics of sol-gel deposited tungsten oxide films: a comparison, Thin Solid Films, 304 pp. 310-314 (1997) . 黄献庆;均匀与组成调制氮化钽薄膜在铜金属化的扩散阻碍性质评估;逢甲大学材料科学与工程研究所硕士论文（2000）.
Ammonium tungsten oxide sulfide [(NH4)2WO2S2] crystal was synthesized in aqueous solution using ammonium metatungstate (AMT) and ammonium sulfide as raw materials. 本工作用偏钨酸铵和硫化铵为原料,在水溶液中合成二硫代钨酸铵晶体[(NH4)2WO2S2]。
By adopting deoxidization halting method,this paper studies the effect of the reductive courses and properties by mixing rare earth into doped tungsten oxide. 利用中止还原的方法,研究了稀土元素对掺杂钨粉还原过程及其性能的影响。
To test the validity of the model, hybrid inorganic/organic complementary ECD, comprising a tungsten oxide (WO3) and polyanilinc (PAni) thin film couple in combination with a proton-conducting polymer electrolyte, is studied. 为了要测试这个模型是否准确，对混合有机以及无机物的互补式电致色变元件进行研究，结合三氧化钨和聚苯胺薄膜与导氢离子高分子电解质构成一互补式电致色变元件。
Results show that the erosion of tungsten increases greatly if a little of oxygen is add in argon gas because tungsten on the surface of electrode reacts with oxygen to form tungsten oxide. 研究结果表明,有氧条件下钨电极的钨基体烧蚀大大增加,主要原因是在一定温度范围内发生了氧和钨的反应;
I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
Preparation of Fine-Grained Purple Tungsten Oxide 细颗粒紫钨的制备
The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
A red light is usually a signal of danger. 红灯通常是危险的信号。
Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。
The bright light of the car dazzled me. 这汽车的灯光使我目眩。
Synthesis of tungsten oxide with pompon-like structure 绒球状结构氧化钨的制备
He turned off the dash light and drove on. 他关掉仪表板上的灯，继续驱车前进。
The light was diffused by the leaves. 树叶使光线漫射。
Keywords electrochromism;sol-gel;PVA;tungsten oxide; 电致变色;溶胶-凝胶法;聚乙烯醇;氧化钨;