“impaction”的概念、定义、翻译、参考文献-科学参考

单词	impaction
释义	impaction [im`pak·shǝn] ^MEDICINE 1. The state of being lodged and retained in a body part. 2. Confinement of a tooth in the jaw so that its eruption is prevented. 3. A condition in which one fragment of bone is firmly driven into another fragment so that neither can move against the other.
随便看	geomagnetic meridian geomagnetic noise geomagnetic pole geomagnetic reversal geomagnetic secular variation geomagnetic storm geomagnetic variation geomagnetism geometrical acoustics geometric albedo geometrical dip antarctic air antarctic anticyclone Antarctic Circle Antarctic Circumpolar Current Antarctic Convergence antarctic faunal region antarctic front Antarctic Intermediate Water Antarctic Ocean Antarctic Zone Antares antazoline anteater antebrachium

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。