“columnar grain”的概念、定义、翻译、参考文献-科学参考

单词	columnar grain
释义	columnar grain Encyclopedia 工学金属凝固释 columnar grain柱状晶凝固结晶时，固-液界面在空间中向一个方向自由迁移，而其他两个方向受到限制，进而形成具有一定生长方向的柱状组织形态。
随便看	topological closure topological cobordism topological complement topological completeness topological completion topological complex topological concrete category topological condition topological configuration topological conjugacy topological conjugacy map topological conjugate mapping topological consequence topological conservation law topological constraint topological convergence topological criterion topological cross-section topological cube topological current topological cycle topological defect topological defects topological definition topological degree

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。