preorder

preorder读音音标

英 [pri:\'ɔ:də]

美 [pri\'ɔdə]

preorder意思解释

n.

预订；

预次序；

前序；

英英释义

In mathematics, especially in order theory, a preorder or quasiorder is a binary relation that is reflexive and transitive. All partial orders and equivalence relations are preorders, but preorders are more general.

双语例句

用作及物动词(vt.)You can preorder a name before it drops and hope to get it.当你希望拿到一个删除的域名时，你能预订到。