查询词典 vanadium oxide

The results show that there is a kind of oxide wear at medium temperature and the oxide wear is important to the semimetallic friction material.

结果表明，中温下半金属刹车材料的氧化对摩擦磨损性能起着较为重要的作用，中温下的氧化磨损为其主要的磨损机理。

The increase of the conductivity of PAn/whisker composite is caused by the intrinsic properties of NaFe〓P〓, and the decrease of PAn/skutterudite nanowire results of the iron oxide sheath of the nanowires, iron oxide particles in the powder, and a large amount of boundaries in the nano-composite.

晶须复合材料电阻率的升高与填充型磷基方钴矿的本征性能有关，纳米复合材料电导率的降低可能与纳米棒表的氧化铁层及产物中的氧化铁有关，另外大量的相界也是其电导率降低的原因之一。

The diastolic function of sphincter of Oddi is impaired by hypercholesterolemia and the sphincter of Oddi is in a spasmic state, which may be caused by the hypercholesterolemia-related abnormal response to nitric oxide or the decreased activity of nitric oxide.

原因可能与高胆固醇改变了细胞膜的生物学特性致胆道口括约肌对一氧化氮的反应异常或者与降低、抑制了一氧化氮的活性有关。

With the quick development of glass electric melting technology, glass electric melting furnace have higher requirement to tin oxide electrode from the early density to subsequent electric performance. Recently, the research in toughing of ceram boosted the progress of stannic oxide electrode, especially in toughing.

随着玻璃电熔技术的快速发展，玻璃电熔炉对二氧化锡电极的电极要求越来越高，从早期的致密度到后来的电学性能，近期，随著陶瓷增韧方面的发展，对其力学性能特别是强韧性提出了新的要求。

With the quick development of glass electric melting technology, glass electric melting furnace have higher requirement to tin oxide electrode from the early density to subsequent electric performance. Recently, the research in toughing of ceram boosted the progress of stannic oxide electrode, especially in toughing.

随着玻璃电熔技术的快速发展，玻璃电熔炉对二氧化锡电极的电极要求越来越高，从早期的致密度到后来的电学性能，近期，随着陶瓷增韧方面的发展，对其力学性能特别是强韧性提出了新的要求。

LY series desulfurizers are synthesized by sterically hindered fatty amine, ethylene oxide andpropylene oxide, which is a ring-splitting polymerization reaction at the catalysts.

采用带有空间位阻基团的脂肪胺在催化剂的作用下与环氧丙烷和环氧乙烷开环聚合，合成LY系列脱硫剂。

It was found that electrode coating was mainly composed of tetravalent tungsten oxide and nickel oxide by using XRD and EDS analysis.

通过阴极电沉积在钛基体上制备了掺杂Ni元素的WOX涂层电极，采用XRD、EDS分析认为涂层主要是四价钨的氧化物及镍氧化物的混合物。

The effects of technologic parameters, including concen- tration and temperature of ADP solution and galvanizing time on rising time of anodic oxide films are discussed. 2. After dipped in amino trimethylene phosphonic acid solution, anodic oxide films are annealed in pipe stove.

将化成箔在氨基三甲叉膦酸溶液中浸渍，取出烘干后再进行热处理，研究了 ATMP 溶液浓度、浸渍温度和热处理温度对氧化膜升压时间、比容、耐电压的影响，找到其最佳耐水合处理工艺；采用FT-IR对水合作用后的 ATMP 处理氧化膜和未经耐水合处理氧化膜进行了分析。

Study is made of the process of violet tungstic oxide preparation and the influnce of APT raw material on the production of violet tungstic oxide are studied.

对紫色氧化钨的制取工艺、原料APT对紫色氧化钨生产的影响等进行了研究。

Properties of fine tungsten powder and fine tungsten carbide powder from violet tungstic oxide are studied.The result shows that the process of violet tungstic oxide preparation is advanced and reasonab...

结果表明，紫钨制取工艺先进合理，由紫钨制得的钨粉、碳化钨粉细而均匀，分散性好，是制取高性能硬质合金的优质原料。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。