“穿孔卡片”的概念、定义、翻译、参考文献-科学参考

单词	穿孔卡片
释义	穿孔卡片 Encyclopedia 管理学情报存储技术释 punched card穿孔卡片由薄纸板制成，用孔洞位置或其组合表示信息，通过穿孔或轧口方式记录和存储信息的方形卡片。
随便看	Guangdong Shiwan Ceramics Museum Guangdong small spotted pig Guangdong Times Museum Guangdong Trade Exhibition Guangdong TV Station Guangdong water conservancy Guangdong Yao Nationality Museum Guangdong Yudean Group Co., Ltd. Guangdong Zhanjiang Mangrove National Nature Reserve Guange Zhi Guangfeng Qu Guang Fu Gong, Penang Guangfu Gucheng Guangfulin Guangfulin Culture Guangfu Subgroup of Yue Dialects Guang Glaze Guanggu Fort Guanghai Wan Guanghan Shi Guanghe Xian Guanghua Publishing House Guanghua Si Guanghua Wheel Transfer Overseas Chinese Guangji Bridge

科学参考收录了854744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。