“环纹导管”的概念、定义、翻译、参考文献-科学参考

单词	环纹导管
释义	环纹导管 Encyclopedia 理学〔植物形态与结构〕释 ringed vessel环纹导管初生木质部中最初形成的导管。具稀疏的环状次生加厚壁层。 Biology annular vessel; ringed vessel环纹导管
随便看	non-deducibility proof nondegeneracy nondegeneracy condition nondegeneracy semiconductor non-degenerate nondegenerate nondegenerate Abelian function nondegenerate basic feasible solution non degenerate bilinear form non-degenerate bilinear form nondegenerate bilinear form nondegenerate collineation nondegenerate conic section nondegenerate critical point nondegenerate distribution nondegenerate divisor non-degenerate electron gas nondegenerate form nondegenerate mapping non degenerate matrix non-degenerate matrix nondegenerate matrix nondegenerate net nondegenerate parallelotope non-degenerate perturbation theory

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。