查询词典 difference engine

phase difference：相位差,相差

phase array sector scanner 相阵扇形扫描仪 | phase difference 相位差,相差 | phase difference microscope 相位差显微镜

potential difference：势差

2.很多同学并不明白电势差(potential difference)和电势(potential)的分别,更误以为两者其实是相同的,其实是大错特错!其实研究电势差(potential difference)和电势(potential)就可以明白电路(circuit)的运作,对找出题目的答案,非常有帮助,

temperature difference：温差,温度差

temperature determination 温度确定 | temperature difference 温差,温度差 | temperature difference module 温差组件

divided difference：均差,均差

divided developer 双液显影 | divided difference 均差,均差 | divided difference operation 均差运算,均差运算

divided difference operator：均差运动

均差 divided difference | 均差运动 divided difference operator | 被除数 dividend

divided difference operation：均差运算,均差运算

divided difference 均差,均差 | divided difference operation 均差运算,均差运算 | divided dose 分剂量

ence differ：(不同) difference(不同)

-ly brave(勇敢的) bravely(勇敢地) | -ence differ(不同) difference(不同) | -ance import(重要性) importance(重要)

extensional viscosity：拉伸粘度

拉伸粘度(Extensional viscosity):其反映了塑料熔体在拉伸流动过程中的阻碍拉伸的能力. 第一正应力差(First normal stress difference)和第二正应力差(Second normal stress difference):第一正应力差定义为塑料熔体在稳定的简单剪切流动过程中,

finite difference approximation：有限差分逼近

finite definability 有限可定义性 | finite difference approximation 有限差分逼近 | finite difference equation 有限差分方程

finite difference approximation：有限差分近似

有限振幅不稳度 finite-amplitude instability | 有限差分近似 finite-difference approximation | 差分方程 finite-difference equation

phenol red：酚红,苯酚磺酞

phenol reagent 酚试剂 | phenol red 酚红,苯酚磺酞 | phenol red test 酚红排泌试验

accessory equipment：附件

accessory equipment 辅助设备 | accessory equipment 附件 | accessory part 附件