“单环棘螠”的概念、定义、翻译、参考文献-科学参考

单词	单环棘螠
释义	单环棘螠 Encyclopedia 农学单环棘螠释 None单环棘螠螠门（Echiura）螠纲（Echiurida）无管螠目（Xenopneusta）刺螠科（Urechidae）刺螠属（Urechis）一种。理学单环棘螠释单环棘螠无管螠目刺螠科刺螠属的一种。俗称海肠子。
随便看	regular submanifold regular submartingale regular subset regular subspace regular summability regular summation method regular support regular surface regular system regular system of constraints regular system of parameters regular tessellation regular tetradecagon regular tetrahedron regular tetrahedron group regular topological space regular topology regular torus regular trace regular transformation regular tree group planting regular triangle regular tridecagon regular tube regular type

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。