piecewise

piecewise读音音标

英 [\'pi:swaɪz]

美 [\'pɪsˌwaɪs]

piecewise意思解释

adv.

分段地；

英英释义

In mathematics, a piecewise-defined function (also called a piecewise function) is a function which is defined by multiple subfunctions, each subfunction applying to a certain interval of the main function\'s domain (a subdomain). Piecewise is actually a way of expressing the function, rather than a characteristic of the function itself, but with additional qualification, it can describe the nature of the function.

词组短语

piecewise smooth