“long run”的概念、定义、翻译、参考文献-科学参考

单词	long run
释义	long run 长期使用长时间操作
随便看	diffraction pattern diffraction peak diffraction plane diffraction-produced hot spots diffraction propagation diffraction ray diffraction reflection diffraction region diffraction ring diffraction scan diffraction scattering diffraction screen diffraction spectrometer diffraction spectroscope diffraction spectrum diffraction spot diffraction spot radius diffraction symmetry diffraction theory diffraction wedge diffraction X-ray tube diffractive spillover diffracto-gauge diffractogram diffractometer

科学参考收录了1248194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。