one degree of freedom

基本解释

That's a line. I have one degree of freedom.
這是一條曲線，我有一個自由度。
For example, by using multiple motors on the same shaft it is possible to get more than one degree of freedom.
例如，通過在同一傳動軸上使用多台電機，可能使該機搆獲得一個以上的自由度。
Now, how do we evaluate that? Well, it is very different from there because here we are just on a curve 1 so there should be only one degree of freedom.
應該怎麽計算這個式子呢？，這和之前的積分不同,這裡考慮的是一個曲線,它的自由度爲。

The joints in its fingers, thumb and wrist provide 24 degrees of freedom (a degree of freedom is the ability of one part of a system to move independently of the others in a particular way, as a ship may yaw, pitch or roll).
ECONOMIST: Mechanical hand seeks dangerous, dirty and dull jobs
Rather than a serious risk to some particular freedom — like the right to bear arms and use them — rhetoric that champions any measure that helps just one person, or reduces risk by any degree, poses a dramatic, immediate risk to the very concept of freedom.
FORBES: Dangerous Rhetoric Damages Obama's Gun Control Proposal Package