coefficient

英 [ˌkəʊɪˈfɪʃ(ə)nt] 美 [ˌkoʊɪˈfɪʃ(ə)nt]

n. （數）係數；（物理）率，係數

[ 複數 coefficients ] ^[1] 

transfer coefficient 傳送係數，轉移係數

friction coefficient 磨擦係數

heat transfer coefficient [化]傳熱係數

correlation coefficient 相關係數；關聯繫數

diffusion coefficient 擴散係數；擴散率

expansion coefficient 膨脹係數，膨脹率；展開係數

temperature coefficient 温度係數

absorption coefficient 吸收係數

coefficient matrix 係數矩陣

coefficient of friction 摩擦係數；磨擦係數

weight coefficient 權重係數；加權因子

permeability coefficient 滲透係數；滲濾係數；透氣係數；磁導係數

thermal expansion coefficient 熱膨脹係數

coefficient of variation 變異係數；變動係數；變更係數

reflection coefficient 反射係數

mass transfer coefficient 傳質係數；質量傳遞係數

pressure coefficient 壓力系數

coupling coefficient 耦合係數

variation coefficient 變異係數，變差係數

resistance coefficient 阻抗係數；電阻係數 ^[1] 

1、Only teak matches oak's expansion coefficient and stays watertight. 只有柚木才能達到橡木的膨脹係數，並保持水密性。

2、The coefficient of compaction is 1.22 on the mechanical loader. 機械裝載機的壓實係數為1.22。

3、The coupling coefficient of transformer relates the transforming efficiency. 變壓器的耦合係數與變壓器的效率有關。 ^[1]