“digital preservation”的概念、定义、翻译、参考文献-科学参考

单词	digital preservation
释义	digital preservation Encyclopedia 管理学数字保存释 digital preservation数字保存为了确保数字信息长期存活、真实可信并且能够被未来的使用者所理解和应用，对数字信息进行的一系列持续管理和维护活动。
随便看	signal classification Signal Communications by Orbiting Relay Equipment signal conditioning signal convolution signal correlation signal covariance matrix signal crosstalk signal degradation signal denoising signal description signal detection signal detection and estimation signal detection theory signal distortions signal duration signal enhancement signal estimation signal extraction signal extraction in ARIMA time series signal filtering signal fingerprint identification technique signal fire signal flow diagram signal flow graph signal function

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。