1) main switching-contacts
切换触头
3) contact transformations
切触变换
1.
It is studied that the geometry of the differential equations of the fourth order y (4) =f(x,y,y′,y″,y) under contact transformations by E.
Ｃａｒｔａｎ的等价方法，研究切触变换下四阶微分方程ｙ（４）＝ｆ（ｘ，ｙ，ｙ′，ｙ″，ｙ）的几何。
5) change-over contact
转换触头
6) shot cut
镜头切换
1.
Detecting the News Summary from News Video Based onTheme Music and Shot Cut;
基于主题音乐和镜头切换检测新闻提要
补充资料：触触生
1.北周熊安生避大官讳的阿谀自称。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条