“normal-stage punching”的概念、定义、翻译、参考文献-科学参考

单词	normal-stage punching
释义	normal-stage punching [`nȯr·mǝl ¦stāj `pǝnch·iŋ] ^{COMPUTER SCIENCE} A system of card punching in which only even number rows of the card are used.
随便看	orthomorphic chart orthomorphic map projection Orthonectida Orthonik ortho-nitroaniline ortho-nitrobiphenyl ortho-nitrophenol ortho-nitrotoluene orthonormal coordinates orthonormal functions orthonormal tetrad orthonormal vectors orthopedics Orthoperidae ortho-phenyl tolyl ketone orthophosphate orthophosphoric acid orthophotograph ortho-phthalic acid orthophyric orthopinacoid orthopnea orthopositronium Orthopsida Orthopsidae

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。