1) Optimization parameter
制备参量
2) preparation parameters
制备参数
1.
The effect of preparation parameters on the structure and catalytic performance of Ce-Pt-Pd/SSWM stainless steel wire mesh catalyst
制备参数对不锈钢丝网催化剂结构和性能的影响
2.
The results showed that effect exists of different preparation parameters which included pH value of impregnation solution,concentration of impregnation solution and impregnation time, competition sorbent and dryness condition on non-uniformity distribution of active component in support.
结果表明浸渍液pH值、浸渍液浓度与浸渍时间、竞争吸附剂以及干燥条件等不同制备参数对于活性组分在载体中的非均匀分布存在影响。
3.
For the catalysts prepared by ion-exchanged method,the effects of preparation parameters,such as Au loading,pretreatment of HAuCl4 solution,and calcination temperatures,upon N2O conversion were investigated.
对于离子交换法制备的催化剂,考察了金负载量、HAuCl4溶液的预处理方式、焙烧温度对催化剂活性的影响,用BET、XRD、H2-TPR等技术对催化剂进行了表征,优化出了催化剂的最佳制备参数:金负载量1。
3) preparation parameter
制备参数
1.
The effects of some preparation parameters,such as concentration of TEOS in ethanol,H2O/TEOS molar ratio and calcination temperature are studied.
结果表明，超细ＳｉＯ_２的比表面积、总孔容、孔分布、最可几孔径及表现堆密度均随制备参数而改变。
2.
The relationship between the preparation parameters of Ni--W/C catalysts and their HDS, HDN and HDA activities were studied.
研究了以沥青活性炭为载体的Ｎｉ－Ｗ催化剂制备参数与其加氢脱硫（ＨＤＳ）、加氢脱氮（ＨＤＮ）和加氢脱芳（ＨＤＡ）活性的关系，并利用广延Ｘ射线吸收精细结构。
3.
The efects of preparation parameters,including precursor,degradationmethod,Mn content and second metal component,on the F-T performance of iron basedultrafine catalysts were extensively studied.
详细考察了制备参数对Ｆ－Ｔ反应性能的影响。
4) Reference map preparation
参考图制备
5) controlling parameter
控制参量
1.
Different parameters related to the uranium mineralization are divided into mineralization and controlling parameters.
与铀矿化有关的参数可分为矿化参量和控制参量 ,矿化参量以及矿化在控制参量中的分布均遵从对数正态分布 ,控制参量 (温度、压力和地球化学条件 )的耦合作用对铀矿化的概率和平均品位的控制作用是非线性的 ,铀矿化在控制参量构成的相空间中的变化轨迹是一复杂的超曲面。
2.
By adopting the method of controlling parameters this paper describes the construction of various kinds of cubic curve segment and curved surface fragment with rational and non rational parameters, and discusses the relationship between controlling parameters, weighted factors and types, kinds and characteristics of curve segments and curved surface fragments.
用控制参量的方法构造各种有理参数与非有理参数三次曲线段、曲面片，并讨论了控制参量、权因子与曲线段、曲面片的类型、种类及特性。
6) Control parameters
控制参量
1.
A unified representation of base function for expressing various variable cubic curves/surfaces and the quadric Bener & B-spline curves/surfaces with control parameters is proposed.
求文探讨了用控制参量形式表示各种参数三次曲线、曲面和二次Ｂｅｚｉｅｒ、二次Ｂ－ｓｐｌｉｎｅ曲线、曲面的基函数统一表达式。
2.
For the purpose of using changeable value of control parameters to obtain various kinds of variable cubic curves and surfaces, quadric Bener and B-spline curves and surfaces, a mathematical method of constructing various variable cubic curves and surfaces with coefficient matrices of variable of the containing control parameters is advanced in this paper.
提出用含控制参量的参数系数矩阵构造参数三次曲线、曲面的数学方法。
补充资料：参量阵
见水声学、非线性声学。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条