hardness

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