wave period
英
美
- period n.一段时间；周期；时期；课时；学时；句号；月经
- wave n.波浪；波纹；波v.挥动；飘动
- The period of this function is equal to the product of both primes.
本函数的周期等于这两个素数的乘积。
- These quantities are then dated according to the period to which they refer.
这些量是以它们提供的周期来计算时间的。
