“spatial frequencies”的概念、定义、翻译、参考文献-科学参考

单词	spatial frequencies
释义	spatial frequencies Encyclopedia 理学人的导航释 spatial frequencies空间频率 1度视角内明暗条纹重复出现的周期数，即明线和暗线的对数。单位是周/度，写作c/d。
随便看	Li-Feng vocabulary growth model Li Fengyuan Life of Galileo life of high-temperature steam pipes life of mine Life of Pi Life of Samuel Johnson Life of Vasily Fiveysky life on Mars life-oriented life-outcome method Life pictorial "Life" Poets School life prediction life prediction and evaluation of pipelines containing defects life prediction of ceramics life prediction of stuctures life profile lifer life raft life release life rescue on the water life ritual opera life rocket life satisfaction

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。