“旋齿鲨”的概念、定义、翻译、参考文献-科学参考

单词	旋齿鲨
释义	旋齿鲨 Encyclopedia 理学有颌类释 None旋齿鲨一类生活在晚石炭至早三叠的外形类似鲨鱼的软骨鱼类。
随便看	new international economic order new international order New Ireland New Island New Issue of Enlightened Literature new issue of stocks New Italian Tunneling Method New Jersey Greenbelt Town New Jersey Park System New Jersey State New Jerusalem Church New Jewel Movement New Journalism New Junior Dictionary New Kammon Tunnel New Kirgiz horse Newkirk effect New Kokand fortress line New language forest New Latin American Film Festival New Laws in the Hai Year New Laws of the Indies New Left New Left History New Left Movements

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。