“step joint”的概念、定义、翻译、参考文献-科学参考

单词	step joint
释义	step joint Encyclopedia 工学木结构连接释 step joint齿连接木桁架中木压杆抵承在弦杆齿槽上传递压力的节点连接形式，即将下部构件端部刻制齿槽、上部构件直接抵承于齿槽中，通过木材承压和抗剪传力（见图）。
随便看	Probit回归 Probit回归模型 problem problem analysis problem analysis model problematic problematical problem-based learning problem calculus problem centrality theory problem child problem complexity problem definition problem definition, analysis and explanation problem definition method problem-focued coping problem for determining solution problem frame problem frames method problem handling system Problem novels problem of a hundred chickens problem of allocation problem of brachistochrone problem of circumference in equal parts

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。