共 50 条
- [41] IS SOPHISTICATION REALLY NECESSARY [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY, 1966, 58 (05): : 11 - &
- [44] Is the test really necessary? [J]. JOURNAL OF CARDIOVASCULAR COMPUTED TOMOGRAPHY, 2024, 18 (03) : 307 - 308
- [50] Are these observations really necessary? [J]. Astrometry in the Age of the Next Generation of Large Telescopes, 2005, 338 : 276 - 279