First on paper, then blown up onto the canvas using a proportional grid. It allows me to carefuly think about my composition, my proportions and how the different shapes relate to each others.

首先在纸上素描（即画草图），后再用成比例的网格将油墨吹涂到画布上。

youdao

This paper give an advice that we can realize closed cycle control of feeding shaft by proportional valve and linear grid ruler instead of servo amplifier and servo motor.

利用比例阀和线性光栅尺配合使用替代伺服放大器和伺服电机实现进给轴的闭环控制。

youdao

Additionally, the grid size is proportional to the minimum electron-beam-spot size used to create the masks for the design.

此外，栅格大小与制造设计掩模的最小化电子束点大小成比例。

youdao