“花粉隔离带”的概念、定义、翻译、参考文献-科学参考

单词	花粉隔离带
释义	花粉隔离带 Encyclopedia 农学﹝良种生产﹞释 pollen isolation zone花粉隔离带为保证种子园所产种子的遗传品质，减少或避免种子园受外来花粉的污染，在种子园周围设置的隔离外源花粉的地带。
随便看	group of motions group of norms group of operators group of outer automorphism group of outer permutations group of parameters group of paths group of periods group of permutations group of points group of projective transformations group of quaternions group of quotients group of regular polyhedrons group of representatives group of right quotients group of rings group of rotations group of semilinear substitutions group of similarity transformations group of spheres group of stability group of stars group of substitutions group of symmetries

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。