信息安全 密码理论与技术 释文 output block feedback 输出分组反馈
- emission line
- emission-line galaxy
- emission-line nebula
- emission-line object
- emission-line star
- emission measure
- emission mechanism
- emission microscope
- emission nebula
- emission nebulosity
- emission of black hole
- emission operator
- emission performance standard for stationary source
- emission point
- emission probability
- emission process
- emission sources
- emission spectrographic analysis
- emission-spectroscopical
- emission spectroscopy
- emission spectrum
- emission standard for industrial enterprises noise at boundary
- emission standard for ocmmunity noise
- emission standard of air pollutants for fossil-fired power plant
- emission standard of environment noise for boundary of construction site