fine-motion

基本解释

This direct-manipulation operation is more demanding of users because of its juxtaposition of fine motions with gross motions to click, drag, and then release the mouse button.
这个直接操作对用户要求更高，因为它结合了粗略动作与精细动作来单击、拖动和释放鼠标。
Stress can be the undoing of so many fine players.
紧张可能是这许多优秀选手失败的原因。
It is this molecular motion that we call heat.
就是这种分子运动我们称之为热。
The meeting carried the motion by a large majority.
会议以多数通过了这项提议。
The portrait shows fine effects of light and shade.
这幅肖像画的浓淡色调表现得很好。