“ash”的概念、定义、翻译、参考文献-科学参考

单词	ash
释义	ash [ash] ^BOTANY 1. A tree of the genus Fraxinus, deciduous trees of the olive family (Oleaceae) characterized by opposite, pinnate leaflets. 2. Any of various Australian trees having wood of great toughness and strength; used for tool handles and in work requiring flexibility. ^CHEMISTRY The incombustible matter remaining after a substance has been incinerated. ^ENGINEERING An undesirable constituent of diesel fuel whose quantitative measurement indicates degree of fuel cleanliness and freedom from abrasive material. ^GEOLOGY Volcanic dust and particles less than 4 millimeters in diameter.
随便看	bench gravel bench height bench hook benching bench lathe bench lava bench magma benchmark benchmark index cumulate cumulated double bonds cumulative compound generator cumulative compound motor cumulative dose cumulative double bonds cumulative error cumulative excitation cumulative frequency distribution cumulative gas cumulative ionization cumulative sum chart cumulative trauma cumulene cumuliform cloud cumulonimbus calvus cloud

科学参考收录了103327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。