“marssonina leaf spot”的概念、定义、翻译、参考文献-科学参考

单词	marssonina leaf spot
释义	marssonina leaf spot Encyclopedia 农学森林病害释 marssonina leaf spot杨树黑斑病由黑盘孢目杨盘二孢属真菌引起的病害。杨树重要病害之一。
随便看	reciprocal mapping reciprocal mass reciprocal matrix reciprocal medium reciprocal multifactorial constant reciprocal network reciprocal number reciprocal operator reciprocal paper reciprocal permutation representation reciprocal points reciprocal polar reciprocal polar curve reciprocal polyhedron reciprocal polynomial reciprocal polytope reciprocal prime constant reciprocal principle reciprocal proportion reciprocal propositions reciprocal quadratic divisor reciprocal quadratic forms reciprocal ratio reciprocal space reciprocal spiral

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。