理学 电子商务安全 释 digital currency 数字货币 信息技术时代用电子形式来表示的一种货币形态。
计算机应用 基于网络的信息服务 释文 electronic currency, e-currency, e-money, cyber-currency 电子货币
- sample time
- sample trajectory
- sample unit
- sample-unit weight
- sample value
- sample variable
- sample variance
- sample variance computation
- sample variance distribution
- sampling
- sampling acceptance
- sampling adjustment sampling test
- sampling analysis
- sampling and quantization of image
- sampling and returning
- sampling autocorrelation
- sampling by attributes
- sampling by variables
- sampling clock
- sampling control
- sampling control system
- sampling design
- sampling design for metallurgical tests
- sampling distribution
- sampling effect