科学参考-科学技术类参考文献及词汇Science Reference

科学参考收录了103327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。

热门查询：

sight distance	sight extension	sight-feed	sight glass	sighting
sighting angle	sighting bar	sighting instrument	sighting shot	sighting station
sighting system	sighting tube	sight leaf	sight reduction	sight-reduction tables
sight rod	sight tracking line	sight unit	sigma	sigma algebra
sigma bond	sigma field	sigma finite	sigma function	sigma hyperon
sigma-minus hyperonic atom	sigma phase	sigma pile	sigma ring	sigmaspire
sigma-T	sigmatron	sigmatropic shift	sigmoid	sigmoidal dune
sigmoidal fold	sigmoid colon	sigmoid distortion	sigmoiditis	sigmoidoscope
sign	signage	signal	signal area	signal bias
signal carrier	signal center	signal channel	signal conditioning	signal correction
signal detection theory	signal distance	signal distortion generator	signal effect	signal flare
signal-flow graph	signal generator	signal in band	signaling cell	signaling key