“托阿尔阶”的概念、定义、翻译、参考文献-科学参考

单词	托阿尔阶
释义	托阿尔阶 Encyclopedia 理学〔下统〕4释 Toarcian Stage托阿尔阶侏罗系的第四个阶。位于下侏罗统顶部，其下为普林斯巴阶，上为中侏罗统阿林阶，沉积时间距今1.827亿～1.741亿年。
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。