有些实际材料拿到手总比坐着闲聊强。

Better have something we can get our hands on rather than just spend all our time talking.

youdao

实际材料都是具有粘性的。

All of the actual materials have viscosity.

youdao

在系统中提出以虚拟手指空间位姿代替实际力作用线方向上位移的计算和基于实际材料的虚拟力外推的方法。

Using virtual finger's position steading of real distance and extrapolation based on real material are also suggested in the system.

youdao