“点接触”概念、定义、翻译-科学时代

单词	点接触
释义	动力与电气工程词汇手册点接触 point contact
随便看	Beijing roast duck Beijing roast duck Beijing Science and Technique Hall Beijing style Chinese yam and date roll Beijing style meat roll Beijing style noodles with soy bean paste Beijing style stewed liver Beijing style traditional assorted sweets Beijing style wonton in chicken soup Beilby layer Beiling Park beilschmiedia being being-for-another being-for-itself being-for-others being-for-self being humour （B-humour） being-in-itself being-in-the world being-itself beingless being motivation being need （B-need） beingness

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。