“总烃”的概念、定义、翻译、参考文献-科学参考

单词	总烃
释义	总烃 Encyclopedia 理学总烃释 content of hydrocarbons总烃氯仿沥青“A”族组分中饱和烃与芳香烃含量之和。用符号HC表示。
随便看	centered affine mapping centered affine space centered affine transformation centered coordinate system centered cubic number centered difference centered Euclid space centered family of sets centered hexagonal number centered homographic transformation centered moment centered pentagonal number centered polygonal number centered process centered quadric curve centered quadric surface centered random variable centered rarefaction wave centered rarefaction waves centered rectangular lattice centered sample centered sequence centered set centered spherical system centered square number

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。