查询词典 make a difference

relationship between optical path difference and phase difference：光程差与相位差的关系

单光子干涉single photon interference | 光程差与相位差的关系relationship between optical path difference and phase difference | 分波前干涉wavefront-splitted interference

partial difference：偏差

partial derivative 偏导数 | partial difference 偏差 | partial difference equation 偏差分方程

difference of partial sums：部分和的差

didactics of mathematics 数学教学法 | difference of partial sums 部分和的差 | difference of sets 差集

Permanent difference：永久性差异

或有利得 Gain contingencies | 永久性差异 Permanent difference | 时间性差异 Timing difference

Permanent difference：永久性差别

计税基础 tax base | 永久性差别 permanent difference | 暂时性差别 temporary difference

Permanent difference：永久*差异

或有利得 Gain contingencies | 永久*差异 Permanent difference | 时间*差异 Timing difference

phase difference microscope：相位差显微镜

phase difference 相位差,相差 | phase difference microscope 相位差显微镜 | phased-inverting amplifier 相位差放大器

blue colour difference primary：蓝色差基色

blue colour difference axis | 蓝色差轴, B-Y 轴 | blue colour difference primary | 蓝色差基色 | blue comb | 蓝冠病, 禽单核细胞增多症

reciprocal difference：倒差分

刀切法|jackknife | 倒差分|reciprocal difference | 倒差商|reciprocal difference quotient

beam solid angle：波束立体角

差波束零深 null depth of difference beam | 波束立体角 beam solid angle | 差波束分离角 separated angle of difference beam

antixerophthalmic factor：抗干眼因子

抗维生素 antivitamin | 抗干眼因子 antixerophthalmic factor | 抗干眼维生素 antixerophthalmic vitamin

January January：是一月, 一月January有新年

January, January是一月, 一月January有新年; | February, February是二月, 二月February有春节; | March , March是三月, 三月March 妇女节;