计算机硬件 计算机维护 释文 error-free running period 无错运行期
- perpetuity
- Perpignan
- per protocol analysis
- Per Protocol Set
- perradius
- Perrin
- Perrine crater
- Perrin experiment
- Perrin, Jean Baptiste
- Perron
- Perron-Brélot solution
- Perron continued fraction
- Perron formula
- Perron-Frobenious equation
- Perron-Frobenius operator
- Perron-Frobenius theorem
- Perron inequality
- Perron integrable function
- Perron integral
- Perron method
- Perron-Stieltjes integral
- Perron theorem
- Perron transformation
- Perron tree
- Perron-Wiener-Brélot method