查询词典 difficult point

point of discontinuity：不连续点

point of determinacy 确定点 | point of discontinuity 不连续点 | point of divergence 发散点

point of discontinuity：不连续点,突变点

point of discharge 排放点 | point of discontinuity 不连续点,突变点 | point of ebullition 沸腾点

point of discontinuity：间断点, 续点

point of convergence 收敛点 | point of discontinuity 间断点, 续点 | point of division 分点

point of oscillatory discontinuity：振动间断点;振动不连续点

线性不变点 point of linear invariability | 振动间断点;振动不连续点 point of oscillatory discontinuity | 密切点 point of osculation

discontinuity point of the first kind：第一类间断点

不连续点 discontinuity point | 第一类间断点 discontinuity point of the first kind | 第二类间断点 discontinuity point of the second kind

point of divergence：发散点

point of discontinuity 不连续点 | point of divergence 发散点 | point of division 分点

point of divergence：分支点,辐散点

point of distributed resouces connection 分散電源連系点 | point of divergence 分支点,辐散点 | point of ebullition 沸腾点

point of division：分点

point of divergence 发散点 | point of division 分点 | point of indeterminacy 歧点

point of division：分割点

point of detachment分离点 | point of division分割点 | point of emergency初始点

point of division：分点Btu中国学习动力网

point of contact 切点Btu中国学习动力网 | point of division 分点Btu中国学习动力网 | point of intersection 交点Btu中国学习动力网

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;