“ceratopsian”的概念、定义、翻译、参考文献-科学参考

单词	ceratopsian
释义	ceratopsian Encyclopedia 理学爬行纲（化石）释 ceratopsian角龙类包含粗糙三角龙（Triceratops horridus），而不包含怀俄明肿头龙（Pachycephalosaurus wyomingensis）的最大包容分支。肿头龙类的姐妹群，两者共同构成了边头类。
随便看	element damping matrix element-deficient nutrition solution element divisible on the left element divisible on the right element enrichment factor method element finite element equation element formation element group element hypergenic mobility elementide element innovation element locally zero element mass matrix element migration element mobility element nucleosynthesis element of a block design element of a matrix element of an analytic function element of arc element of area element of a set element of a space element of a spread element of best approximation

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。