He did not answer these questions: in fact, this is not a completeperiod of painting.
他对这些回答未置可否：“其实，这只是一个未画完整的句号。”
2
A novel phase detection algorithm that does not need completeperiod sampling, phase-locked loops or complex electrocircuit hardware was presented in this paper.
本文提出了一种无需整周期采样、无需锁相环和复杂电路硬件的相位检测算法。
3
The book does not purport to be a complete history of the period.