查询词典 MO

The staged sulfurization at middle and low temperature is f avorable to the bimetallic Mo-Ni catalyst.

对于双金属Mo-Ni催化剂，采用中温和低温分段硫化的效果较好。

A theoretical study of the surface structure of silica-supported zirconium sulfate tetrahydrate with high catalytic activity for synthesis of 2-ethoxyethyl acetate has been investigated using the ASED-MO method (including atomic repellent energy).

采用量子化学ASED-MO(含原子对排斥的EHMO法)为基础的结构自动优化EHTOPT法研究了硅胶负载型硫酸锆表面相的结构特征。

RT-PCR and SABC immunohistochemical technique were applied to detect the expression of Tiam 1 mRNA and protein in MO, ML and MH cells.

应用RT-PCR和SABC免疫组化技术分别检测Tiam 1 mRNA与蛋白在MO、ML、MH细胞中的表达。

Some products such as: diisobutyl phthalate, cyclohexylmethyl tridecyl oxalate and 2-isopropylcyclohexanol that have not been reported in the directly oxidation of alkane by traditional method have been obtained, and all the products are used in fuel, leather, textiles, cosmetics and so on.(3) Metal-promoted superacids SO_4~(2-)/SnO_2-M_XO_Y (M= Ce, Co, V, Mo, Ti), which were highly active for this reactions, were investigated in order to improve its acid sites activity, selectivity and stability.

这一在常温常压下以锡系超强酸为催化剂催化氧化碳氢化合(来源：ABCca8cca论文网www.abclunwen.com)物的反应还未见报道：(3)金属改性锡系固体超强酸SO_4~(2-)／SnO_2-M_XO_Y(M=Ce，Co，V，Mo，Ti)在催化氧化反应中表现出很好的催化活性，通过研究表明金属改性剂的加入提高了催化剂酸性，选择性和稳定性；(4)具有光催化活性金属Ti的引入极大的提高了催化剂SO_4~(2-)／SnO_2的比表面积。

The trilobe 355 catalyst(Fe-K-Mg-Ce-Mo) for ethylbenzene dehydrogenation which had the characteristics of high catalytic activity,high selectivity,low water-oil ratio ,high side pressure,and good water resistance was developed.

开发成功了具有高活性、高选择性、低水油比、高侧压强及抗水性能好等特点的三叶型355催化剂（Fe－K－Mg－Ce－Mo）。

Spectroscopic characterization of the compound and ASED-MO calculation of the trityl cation are reported.

同时还研究了该化合物的谱学性质，并用ASE—MO方法计算了它的电子结构。

Its main ingredients are Cu, B, Mn , Fe, Zn, Mo; other ingredients include: Al, Mg, K, Ti, Ca, P, Si, Na, V, Co, Ni, Li, Se, Ge, W, Ba as well as acidulated substance water-soluble ions and organic microinching factors, which can totally meet the requirements of improving the quality and production of all kinds of plants.

主要成份： Cu 、B、Mn、Fe、Zn、Mo其它成份：Al、Mg、K、Ti、Ca、P、Si、Na、V、Co、Ni、Li、Se、Ge、W、Ba等及酸化物水溶性离子、有机微动因子，完全能满足各类植物提高质量和产量的要求。

The evaporation rate of element La at different temperatures in carbonized Mo-La2O3 cathode were calculated according to thermodynamics theory.

摘 要：从理论上计算了碳化Mo-La2O3热阴极材料在不同温度下活性物质镧元素的蒸发速度，分析了镧元素蒸发对材料热电子发射及其稳定性的影响。

The carbonizing process of Mo-La2O3 cathode are investigated and the microstructures and phases of it's carbonized layers are studied by TEM and XRD.

摘 要：研究了碳化温度、碳化时间、碳化时苯的压强对Mo-La2O3阴极碳化度大小和碳化层组织的影响。

Mo-Ni-P catalyst is a highly effective desulfurer and denitrider and in addition, has a favourable degradation effect on the dehydrogenated products and makes the viscosity og the reformed oily liquid less susceptihle to the effect of the existence of a N_2 atmosphere.

Mo—Ni—P催化剂脱S，脱N效果好，加氢改质产品轻质化效果佳，改质液化油在N_2气氛下粘度变化较小。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。