1) coefficient
[英][,kəʊɪ'fɪʃnt] [美]['koə'fɪʃənt]
系数
1.
A New Correlation Equation for Determining High-Velocity Turbulence Coefficient of Gas Wells;
确定气井高速湍流系数的新相关经验公式
2.
A Method of Determining High-velocity Coefficient β and Its Correlation;
确定高速速度系数β的方法及其相关经验公式
3.
How to Select the Welding Seam Coefficient of ASME Specified Products;
如何确定ASME规范产品的焊缝系数
2) coefficients
系数
1.
The Calculation of C-G Coefficients for Crystal Space Group D_(6h)￣(1) (P6/mmm);
晶体空间群D_（6h）~（1）（P6／mmm）的C—G系数计算
2.
Rules for rounding interval and significance figure of regression coefficients;
修约间隔规则与回归系数的有效位数
3.
The dynamic coefficients of concentric rotor in infinite length large gap annular flow, based on the turbulent bulk flow theory and Moody wall friction coefficient equation, is solved by perturbation theory and numerical method.
基于紊流整体流动理论和 Moody表面摩擦系数方程 ,采用摄动理论和数值方法求解无限长大间隙环流中同心涡动转子的动特性系数 ,研究了系统参数对无限长大间隙环流中同心涡动转子动特性系数的影响。
3) factor
[英]['fæktə(r)] [美]['fæktɚ]
系数
1.
After derivation,formula of maximum mill cutter radius and fit factor are offered,which can serve as reference for machine tools operators and technicians.
介绍了实际生产过程中加工内扁椭球面时,求算合适铣刀半径的问题,通过推导,给出了求算最大铣刀半径公式和推荐适当的系数,以便机床操作者和工程技术人员参考选用。
2.
Based on the results of 17 tested PPC model beams with cast\|in\|place joints,the tensile strength reduction factors of concrete at the joints are proposed,which may be used in the design of PC,PPC segmental girders.
根据 17片具有分段灌注施工接缝的 PPC模型梁的试验结果 ,提出了分段施工湿接缝混凝土抗拉强度降低系数的建议值 ,可供 PC、PPC梁设计时采
3.
Based on the measured results of the emission current before and after voltage conditioning, it can be considered that the emission current measured and the field enhancement factor calculated could be as important parameters to evaluated the conditioning effects.
通过对真空灭弧室在电压老炼前后,发射电流的测量结果,在试验基础上,提出把测量发射电流、计算场增强系数作为评价老炼效果的重要参数。
4) modulus
[英]['mɔdjuləs] [美]['mɑdʒələs]
系数
1.
The article mainly talks about the problems that we must think about the directing stability of hanging machine combination,the directing stable modulus X and the relationship between the directing stable modulus and critical slope;the checking about the loading of the tyre and locating the total weight of agriculture machine implements and the general uses of hanging construction.
本文主要论述了设计悬挂式农机具时必须考虑悬挂机组的纵向稳定性,机组的纵向稳定系数X和临界坡度与纵向稳定系数的关系;轮胎载荷的校核,合理确定农机具的总重量;悬挂机构的通用性等问题。
5) Coefficient a
系数a
6) number system
数系
1.
Based on a brief review on developments of number system,a new developed pattern is proposed.
在数系发展的基础上,提出了一种新的发展模式:四元数推广为矩阵形式aI+bA+cB+dC,其中单位矩阵I和3个特殊矩阵A,B,C分别相应于数1和虚数单位i,j,k。
补充资料：系数
系数
coefficient
系数[眼伍dent;二o，中中胭”e.T] 代数表达式中的数值因子，未知数的幂前面的已知因子，或与变量相乘的常数因子，例如，单项式一(3/4)·a、，中的系数是一3/4;在方程x，+Zpx+。=0中，x，的系数是1，x的系数是ZP;在圆周长的公式卜2盯中，系数是2兀.在直线方程y=kx十b中，数k表示该直线与x轴所成之角的正切，称为角系数(胡郎比叹f-fi口cnt)
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