Using binary notation is in fact just manipulating ones and noughts.

用二进制标号法实际上只运用1和0两个。

Sometimes the word scherzando is used in musical notation to indicate that a passage should be played in a playful manner.

随着奏鸣曲的发展，音色和力度的变化形式不断，音乐的表现力越来越强。

In the practice of production and application, for the convenience and intuitivism of operation, some factories require simple notation on the serial number of pricker.

在实际制造和应用中，为了操作的方便直观，有部分厂家要求刺针的编号用简单写法。