参数化的

A series of molybdenum carbide catalysts were prepared using 20%CH4-H2 to carburize molybdenum trioxide at different temperatures. The catalysts were characterized using X-ray diffraction, X-ray photoelectron spectroscopy and N2-adsorption. Their catalytic performance was evaluated in the model reaction of the dry-methane reforming to synthesis gas. Here, the characteration of bulk and surface Mo2C catalysts and its influence on the catalytic performance were described.

以MoO3为前驱物，于20%CH4-80%H2的混合气体(100 mL/min)中，在不同设定终温下进行碳化，制备了一系列不同碳化终温的Mo2C，通过XRD和XPS等手段进行了表征，并对其甲烷二氧化碳重整制备合成气的催化性能进行评价，讨论了碳化终温作为Mo2C的制备参数，与所制备的Mo2C体相、表面特征和催化剂性能的关系。

On the basis of the related essential glass transition theory,the main effects on glass transition temperature including composition,molecular weight and plasticization were debated.

在玻璃化转变的相关基础理论上，综述了影响玻璃化转变温度的主要因素，指出了玻璃化转变温度作为建立在动力控制过程的非平衡态基础上的物理化学参数，与水分含量和水分活度两重要指标相结合，可以用来解释干燥食品加工贮藏中引起食品腐败变质的各种动力学过程

This paper simulates the main component of biomass-cellulose with pledget and the filter paper .

以脱脂棉、滤纸模拟生物质的主要组分之一纤维素，在不同稀硫酸浓度、时间和温度反应参数下，进行纤维素水解糖化试验研究，以还原糖量为指标，考察纤维素糖化最佳反应条件。

This paper simulates the main component of biomass-eellulose with pledget and the filter paper.

以脱脂棉、滤纸模拟生物质的主要组分之一纤维素，在不同稀硫酸浓度、时间和温度反应参数下，进行纤维素水解糖化试验研究，以还原糖量为指标，考察纤维素糖化最佳反应条件。

Effects of nickel content and mechanical alloying parameters on martensitic transformation during mechanical alloying of Fe-Ni as well as the mechanism were studied.

研究了Ni含量、机械合金化工艺参数对Fe-Ni机械合金化过程中马氏体相变的影响及其机理。

Based on the study of heat treatment process,the different nitriding effects under conditions of different nitriding methods,temperatures and time are presented.

通过热处理工艺试验研究，比较在不同的氮化温度及时间条件下的氮化效果，制定出适合40CrNiMo材料的合理的氮化工艺参数。

In this system,sonification technology is realized through the control of sound parameters.

AudioGuide系统通过控制乐音的参数来实现可听化，用可听化、听标或耳标来传递环境信息，具有结构简单、携带方便、易使用等特点。

Therefore , the surface roughening and smoothing can be adjusted by controlling the hipib irradiation parameters

通过优化辐照参数可控制hipib辐照纯金属ti烧蚀表面的粗糙化和光滑化。

The bath compositions of trivalent chrome black passivation for zinc plating coating were optimized by orthogonal test method and the effects of operation conditions on the appearance and the corrosion resistance of the passivation film were investigated.

采用正交试验法对镀锌层三价铬黑色钝化工艺组分进行优化，研究了工艺参数对钝化膜外观和耐蚀性的影响。

Effects of process parameters, including accelerators and their contents etc. are discussed.

对常温锌系磷化液进行了研究，讨论了促进剂及其浓度等工艺参数对磷化膜质量的影响。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。