PI

基本解释预备间隔

网络释义

1)PI,预备间隔2)preparatory interval,预备间隔3)preparation,预备4)reserve,预备5)ready,预备6)standby!,预备！7)prep.,预备8)Stand By,预备9)Get set.,预备10)coal preparatlon,煤预备

The Rational Analysize of Constitutionalism"Preparation" in the Late of Qing Dynasty;

清末“预备”立宪程序合理性探析

Influence of Timing Preparation on Coronal Microleakage of Cemented Cast Posts and Cores;

不同间隔时间预备对桩核微渗漏的影响

It’s not only the starting point of behavior, but also the important sign differs crimes preparation from unrealized crimes.