“等级”的概念、定义、翻译、参考文献-科学参考

单词	等级
释义	等级 Physics gradation①层次 ②分级 ③等级 grade①等级 ②坡度 Mathematics grade分次，等级 rank秩，阶，等级 tier层，等级
随便看	park and ride place design Park Bad-Muskau Park Chung Hee park circular transformation Park des Buttes-Chaumont Park Du-jin Parker Parker and Lee Parker instability Parker model Parker Solar Probe Parker's spiral field Parkes Catalogue of Radio Sources Parkes Observatory Parkes Radio Telescope Parke Taylor amplitude Parke-Taylor amplitude Parke-Taylor振幅 ParkeTaylor振幅 Park Guell Park Hotel Parkhurst crater Park Hwa-seong parking and keeping of aircraft parking capacity

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