hardness是什么意思 hardness在线中文翻译

hardness['hɑ:dnis]

汉语翻译

n. 坚硬, 困难, 严厉, 勇气
【化】 硬度
【医】 硬度, 硬性

英语解释

名词 hardness:

1. the property of being rigid and resistant to pressure; not easily scratched; measured on Mohs scale
2. devoid of passion or feeling; hardheartedness同义词：unfeelingness, callousness, callosity, insensibility
3. the quality of being difficult to do同义词：ruggedness
4. excessive sternness同义词：severity, severeness, harshness, rigor, rigour, rigorousness, rigourousness, inclemency, stiffness

例句

1. A stone once believed to be impenetrable in its hardness.硬石，金刚石一种曾被认为在硬度上不可穿透的石头
2. Despite the hardness of his bed, he is soon sleeping soundly.虽然床很硬，他还是很快地睡熟了。
3. I can't open the door with hardness of stone.我不能打开那扇石门。
4. Their hardness was understood by the teacher.他们的艰难得到老师的理解。

详细解释

hard.ness
n.Abbr. h.,H.（名词）缩写 h.,H.The quality or condition of being hard.变硬的性质或条件Mineralogy The relative resistance of a mineral to scratching, as measured by the Mohs scale.【矿物学】 相对硬度：用莫氏硬度标测量的某种矿物质的相对硬度The relative resistance of a metal or other material to denting, scratching, or bending.硬度：某种金属或其他物质相对抗压、抗划或抗折的能力