“bract”的概念、定义、翻译、参考文献-科学参考

单词	bract
释义	bract Encyclopedia 理学〔植物形态与结构〕释 bract苞片花序内不能促进植物生长的变态叶状物。广义上是指任何和花序有关的叶片。 Biology bract苞片；苞叶
随便看	criterion of estimation criterion of exactness criterion of holomorphy criterion of information behavior criterion of integrability criterion of irrationality criterion of minimality criterion of noncreativity criterion of normality Criterion of Open Services of Officially Protected Site criterion of optimality criterion of parabolicity criterion of prime numbers criterion of rationality criterion of reflexivity criterion of regularity criterion of renormalizability of field theories criterion of rock fracture criterion of simplicity criterion of solvability criterion of stability criterion of starlikeness criterion of universal evolution criterion-referenced evaluation criterion referenced test

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。