1) acceleration damage boundary
加速度损坏边界
1.
In packaging dynamics,the definition and expression of acceleration damage boundary based on product fragility are used widely.
Ｎｅｗｔｏｎ提出的基于物品易损度的加速度损坏边界概念及其表达式仅反映了为保护物品安全，对其加速度响应的限制，未考虑缓冲衬垫压缩变形范围有限的制约条件。
2) damage boundary
损坏边界
1.
By applying the classical accelerate damage boundary theory in package dynamics and the displacement damage boundary which had been put forward by the author recently, the relation is studied in linear system between the critical dropping high of the products and the properties of the cushioning material including the stiffness and the deformation limitation.
运用经典的加速度损坏边界和新提出的位移损坏边界理论 ,研究了线性包装系统临界跌落高度与缓冲衬垫特性参数 (缓冲衬垫刚度、最大可压缩量 )间的关系 ,并给出了数值解 ,为包装动力学理论在工程缓冲设计中的简化应用提供了一种途径和方
3) accelerate the failure
加速损坏
4) rate of pavement distresses
损坏速度
1.
By analyzing and studying the rate of pavement distresses and performance decline behavior of asphalt pavement,this paper shows the importance of expressway asphalt pavement preventive maintenance,and determine the appropriate time of pavement preventive maintenance according to the inflection points of pavement distresses from slow to fast
从分析沥青路面损坏速度和使用性能的衰变行为出发,说明高速公路沥青路面预防性养护的重要性,并提出在路面破坏由慢转快的转折点处可确定为路面预防性养护时机。
5) The displacement damage boundary
位移损坏边界
1.
The displacement damage boundary (DDB)of the package system used bilinear material as cushion and driven by half sine wave impulse was introduced.
运用包装动力学中的位移损坏边界新理论 ,选择简化自典型缓冲系统的双线性动力学模型 ,用解析方法首次获得了半正弦脉冲激励下的位移损坏边界。
6) velocity boundary
速度边界
补充资料：法向加速度
（见加速度）。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条