ductility
			[dʌk'tɪlətɪ]					
		
						
			n.
							展延性,柔软性,顺从;
							韧性;
							塑性;
							展性;
					
				
		
		
				例句:
		
						- 
				It is evident that ductility is a desirable property of structural materials required to resist blast.
								
 显然,为要抵抗爆震,结构材料的延性是一个重要的条件.
 
- 
				Ductility allows a metal or alloy to be drawn into a wire.
								
 延展性使金属或合金能被拉成丝.
 
- 
				A parametric study of ductility of T beams has been conducted.
								
 在此基础上对T梁的延性进行了参数分析.