结果表明，微波合成纳米碳化钛粉体的化学反应属零级反应，且确定了反应动力学方程及反应的活化能。
The result showed that the chemical reaction of microwave synthesizing nano-TiC is a zero level reaction, the kinetic equation of the reaction and the reaction's activation energy were confirmed.
结果表明该粉体粒径在几十到几百纳米，其晶体结构为正交钙钛矿结构。
The results indicate that the powders are orthorhombic perovskite YBCO phase, and the diameter of the powder particles is in a range of tens to hundreds nanometers.
纳米二氧化钛粉体的功能决定了产品的高附加值，而功能在很大程度上取决于产物的粒度和晶型。
The function of nanometer TiO_ (2) powder has determined the high additional value of product, and to a large extent, the function depends on particle size and crystal type.
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