The solar equation table of the Dayan Calendar is a mathematical table of equally quartic difference, and it reflects Yi Xing's profound understanding about the solar motion.

《大衍历》日躔表是一份四次差分相等的数表，反映一行对太阳运动复杂性的深刻认识。

youdao

Plane grinding, the workpiece can be installed in a reciprocating linear motion of the rectangular workbench, also can be installed in a circular motion of the round table.

平面磨削时，工件可安装在作往复直线运动的矩形工作台上，也可安装在作圆周运动的圆形工作台上。

youdao

The working table has a simple structure, high resolution of displacement, and can achieve two-way motion.

整个微位移工作台结构简单，位移分辨率高，且能够实现双向可控运动。

youdao

The three opposition parties have come together to table a motion of no confidence in the Health Minister.

BBC: The Minister's end of term report

The Liberal Democrats intend to table a motion for a debate on the issue by assembly members in the Senedd next week.

BBC: Welsh Ambulance Service fears at lack of budget

Speaking on BBC Northern Ireland's The View on Thursday evening, Nigel Dodds, DUP, said his party would be taking steps to table a motion in the Northern Ireland Assembly over flying flags at Stormont.

BBC: Northern Ireland Assembly session over flag disturbances