“impression”的概念、定义、翻译、参考文献-科学参考

单词	impression
释义	impression [im`presh·ǝn] ^GEOLOGY A form left on a soft soil surface by plant parts; the soil hardens and usually the imprint is a concave feature. ^{GRAPHIC ARTS} 1. A print made from an engraved plate. 2. A press run or printing of a book. ^METALLURGY A machined cavity in a forging die for production of a specific geometric shape in the workpiece.
随便看	nuclear resonance magnetometer nuclear response function nuclear rocket nuclear scattering nuclear sclerosis nuclear ship nuclear snow gage nuclear spallation nuclear species nuclear spectrum nuclear spin nuclear spontaneous reaction nuclear stability nuclear star nuclear submarine nuclear superheating nuclear teleoperator nuclear thermionic converter nuclear time scale nuclear transfer nuclear transformation nuclear triode detector nuclear twin-probe gage nuclear warhead nuclear weapon

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。