1) fray
[英][freɪ] [美][fre]
擦散(布边)
2) fray; frayed
布头擦散
3) grazing
[英]['ɡreɪzɪŋ] [美]['grezɪŋ]
擦边
1.
Adopting the method of discontinuity bypass mapping,the Poincare mapping of Jeffcott model near a grazing orbit was estimated as a four-dimensional mapping with square-root compressing or stretching at one direction,from which many chaos motions were found by researching the mapping.
采用不连续穿越映射技术,Jeffcott碰摩转子系统的映射在擦边碰撞附近可以近似为在一个方向上有平方根伸缩的四维映射,本文对此映射的动力学行为进行了研究,而且发现了有大量的混沌现象存在。
2.
The review is made on the geometrical and numerical analyses and the experimental studies of the vibro impacting systems, with the emphasis laid on the stability, singularity, grazing bifurcations and nonlinear modes.
对碰撞振动的几何与数值分析，以及实验研究作了评述，内容侧重于稳定性、奇异性，擦边诱发分叉，非线性模态等问题。
4) fag-end
布匹头尾散口边
5) finishing cloth
擦布
6) Boundary friction
边界摩擦
1.
For the boundary friction systems subject to the influence of externally applied voltages, a theoretical model of electrochemical boundary friction was proposed in consideration of the effect of electric double layer.
以外加电作用下的边界摩擦系统为对象 ,提出了考虑双电层作用的电化学边界摩擦理论模型 ,为涉及电加工等场合下的摩擦磨损研究提供了理论依据。
2.
The theory of third body is introduced into the boundary friction which is then analyzed by way of finding out the change in surface material in rubbing process so as to evaluate the bearing capacity of lubricant to resultant load.
此法是根据第三物体理论,从表层材料在摩擦过程中的变化来研究边界摩擦。
3.
As the boundary friction may be .
然后,根据相同片断优先或相异片断优先策略,选取相应的对齐片断作为句子成分候选,并对可能因片断交叉而导致边界摩擦的候选进行歧义消解。
补充资料：布头笺
布头笺 古纸名。用碎布制造的优质纸。宋苏轼《东坡志林》十一：“川纸取布头机余经不受纬者治作之，故名布头笺。此纸冠天下。”
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