toughness中文什么意思

发音:

用"toughness"造句

百慕达奶油花强韧

坚度

坚固度

坚韧性

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arrest toughness: 止裂冲击值; 止裂韧度
average toughness: 平均韧度
bent toughness: 弯曲韧性

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例句与用法

A charpy test is usually much less expensive to perform than a fracture toughness characterization experiment .
夏比（冲击）试验通常要比断裂韧性试验的费用低得多。
The low value appears to be an asymptote; further reductions in toughness do not occur in thicker plates .
低值看来是一个渐近值，在更厚的板中韧性值不会进一步减小。
The material fracture toughness was adequate to ensure development of the full fatigue resistance of the weld detail .
材料的断裂韧性可充分满足焊缝细节疲劳抗力的发挥。
The electroslag welds were found to have a lower level of fracture toughness than implied from qualification tests .
人们发现电渣焊缝的断裂韧性较鉴定试验所给的结果要低。

英文释义

名词

impressive difficulty
同义词：formidability
the elasticity and hardness of a metal object; its ability to absorb considerable energy before cracking
同义词：temper
the property of being big and strong
同义词：huskiness, ruggedness
enduring strength and energy
同义词：stamina, staying power

百科释义

In materials science and metallurgy, toughness is the ability of a material to absorb energy and plastically deform without fracturing;"Toughness", NDT Education Resource Center, Brian Larson, Editor, 2001-2011, The Collaboration for NDT Education, Iowa State University Material toughness is defined as the amount of energy per volume that a material can absorb before rupturing. It is also defined as the resistance to fracture of a material when stressed.

详细百科解释