“Knoop hardness”的概念、定义、翻译、参考文献-科学参考

单词	Knoop hardness
释义	Knoop hardness [`nüp ´härd·nǝs] ^METALLURGY The relative microhardness of a material, such as metal, determined by the Knoop indentation test.
随便看	swinging swinging a claim swinging buoy swinging choke swinging compass swinging load swinging reactor swinging ship swinging the arc swinging traverse swing joint swing pipe swing shift swing-wing aircraft swirl error swirl flowmeter Swiss pattern file switch switch angle switchback switchblade knife switchboard switched capacitor switched circuit switched line

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。