coefficient的的用法,coefficient怎么读

美 [.koʊə'fɪʃ(ə)nt] 英 [.kəʊɪ'fɪʃ(ə)nt]

• n.系数；（测定物质某种特性的）系数
• adj.共同作用的
• 网络协同因素；率；折算率

复数：coefficients  

n.

constant,number,factor,amount,quantity

用法解析

1.

系数

a number which is placed before another quantity and which multiplies it, for example 3 in the quantity 3x

2.

（测定物质某种特性的）系数

a number that measures a particular property (= characteristic) of a substance

the coefficient of friction

摩擦系数

1.

因数

2.

常数

3.

共同作用;协同因素

4.

【数,物】系数,率;程度

1.

因数

2.

常数

3.

共同作用;协同因素

4.

【数,物】系数,率;程度

1.

共同作用的

1.

the number placed before a letter that represents a variable in algebra, e.g. the "3" of "3x" in the equation "3x = 6"

2.

a numerical constant that is a measure of a property of a substance

3.

a number written before a variablequantity that can change that shows how much the variable is to be multiplied by

语法用例

例句1：

The correlation coefficient, like the covariance, is a measure of the extent to which two measurement variables "vary together. "

与协方差一样，相关系数是描述两个测量值变量之间的离散程度的指标。

例句2：

Sir Isaac Newton was one of the pioneers in investigating viscosity, and on his analysis depends the definition of the coefficient.

艾萨克·牛顿爵士是研究粘度的先驱者之一，粘性系数就是根据他的分析下的定义。

例句3：

This coefficient was used to solve the heat transfer between the melt and cooling water, namely the heat transfer capacity of the mold.

该系数用于解决金属和冷却水之间的传热，即反映结晶器的传热能力。

例句4：

The concept of the buckling-strength coefficient to determine whether the local buckling occurs in the member is put forward.

为方便判断构件是否发生局部屈曲，提出了屈强系数的概念。

例句5：

So far the convective heat transfer coefficient of the building wall's exterior surface has not been studied systematically.

到目前为止建筑墙体外表面对流换热系数还没有得到系统的研究。

例句6：

In many update steel structure codes, the restraining coefficient is often adopted in effective width approach to taken PAE into account.

目前许多国家的钢结构设计规范中，在计算受压板件的有效宽度时，常采用板组约束系数来考虑板组效应。

例句7：

The Reynold's number at which the drag coefficient drops therefore depends on the surface roughness of the ball.

在阻力系数下降临界点的雷诺数由球的表面粗糙度而定。

例句8：

America and Britain are reckoned to have among the greatest inequality, among rich countries, as measured by the Gini coefficient.

按基尼系数计算，美英两国都位于富裕国家里收入差距最大的几个国家之列。

例句9：

The scattering coefficient curve of rough surface is similar to that at level ground in overall trend, however, it has no Brewster angle.

从微观角度上看，由于粗糙地面的作用，其散射系数曲线并不存在布鲁斯特角，且在某一区域并非单调增加或减小。

例句10：

The liquid, ready-to-use reagent features total imprecision of less than 8% of the coefficient of variation (CV) across the assay range.

检测试剂是即配即用型试剂，总变异系数不超过检验范围的8%。