理学 协同社交系统 释 social network site 社交网站 以各种技术为支撑的基于网络服务的社会交友平台。
计算机应用 基于网络的信息服务 释文 social networking site, SNS 社交网站
- frequency representation
- frequency resolution
- frequency resolved optical gating
- frequency-resolved optical gating
- frequency-resolved optical gating, FROG
- frequency response
- frequency response function
- frequency response function measurement
- frequency response method
- frequency response of motor system
- frequency response plot
- frequency reuse factor
- frequency scale
- frequency scanning antenna
- frequency selective surfaces
- frequency selectivity
- frequency sensitive starter
- frequency sensitivity
- frequency shift
- frequency-shift keying
- frequency-shift keying, FSK
- frequency-shift keying modulation and demodulation
- frequency shift of scattering light
- frequency shift theorem
- frequency-shift track circuit