“国家森林”的概念、定义、翻译、参考文献-科学参考

单词	国家森林
释义	国家森林 Encyclopedia 农学IUCN保护地分类系统释 national forest国家森林美国联邦保护地体系中由森林保护区发展演变而来的保护地。
随便看	signal chamber 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

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。