n.(测定物质某种特性的)系数
adj.共同作用的

原形：coefficient复数：coefficients

The coefficient of correlation is a measure of how well two variables are related.
系数是衡量两个变量之间关联程度的指标。
In the equation, the coefficient represents the change in the dependent variable for a one-unit change in the independent variable.
在方程中，系数表示自变量每增加一个单位时，因变量的变化量。
The polynomial's coefficients determine the shape and position of its graph.
多项式的系数决定了其图形的形状和位置。
The coefficient of friction between the two surfaces is crucial for understanding their sliding behavior.
两个表面之间的摩擦系数对于理解它们的滑动行为至关重要。
The economist calculated the elasticity coefficient to analyze the responsiveness of demand to price changes.
经济学家计算弹性系数来分析需求对价格变化的反应性。
In chemistry, the stoichiometric coefficient indicates the number of molecules or atoms involved in a chemical reaction.
在化学中，化学计量系数表示参与化学反应的分子或原子的数量。
The regression analysis resulted in a coefficient of determination of 0.85, indicating a strong linear relationship.
回归分析得到决定系数为0.85，表明线性关系很强。
The coefficient of viscosity measures a fluid's resistance to flow, which affects its flow properties.
粘度系数衡量流体流动的阻力，影响其流动特性。
In computer programming, the coefficient can be a constant value used in mathematical calculations.
在编程中，系数可以是一个用于数学计算的常数值。
The coefficient of thermal expansion determines how much a material expands when heated, which engineers need to consider for designing structures.
热膨胀系数决定了材料受热时的膨胀程度，工程师在设计结构时必须考虑这一点。