1) anticrack faulting
反向裂隙
2) anti-wing crack
反翼裂隙
1.
A new fracture pattern is observed where an anti-wing crack(its growth direction is opposite to that of wing crack)is induced at a distance away from the flaw tip in the region of compression stress zone.
试验结果表明:预制裂隙的破裂模式是以一种新的方式——反翼裂隙(其扩展方向是与翼裂隙方向相反的)模式为主的,且新生裂隙的起裂位置并不在预制裂隙的端部。
3) Backlash
[英]['bæklæʃ] [美]['bæk'læʃ]
反向间隙
1.
Backlash Compensation of Half-closed CNC Machine Tools Based on Acceleration and Deceleration Control;
基于加减速控制的半闭环数控机床反向间隙补偿
2.
The results of simulation on backlash verify the effect iveness of this methodology.
仿真结果表明可以较好地解决反向间隙等非线性的控制问
3.
At present each kind of traditional reduction gears has the backlash in the market, with difficult compensates, which reduces the operation precision of robot.
本课题主要针对反向间隙问题提出一种无反向间隙变速机构,主要用于机器人回转关节,由于采用滚珠丝杠-预紧螺母机构,它不存在返程间隙,具有传动精度高,结构简单,制造方便等优点。
4) reverse gap
反向间隙
1.
The causes which occur from the reverse gap were introduced,and the influences of reverse gap were analyzed from the example of concrete processing.
对反向间隙产生的原因进行了介绍,并举出具体的加工实例来分析、说明反向间隙对数控加工产生的影响,指出了反向间隙补偿的一般方法和步骤。
2.
Error processing machine is not totally avoided, but we can take effective measures to control In this paper, the causes for the reverse gap are introduced; specific examples are given to analyze to illustrate the reverse gap impact to NC machining producing.
本文对反向间隙产生的原因进行了介绍,举出具体的加工实例来分析、说明反向间隙对数控加工产生的影响,同时指出了减小和控制反向间隙的一般方法和步骤。
5) antithetic fault
反向断裂
1.
Reservoir controlling mechanism and petroleum accumulation model for consequent fault and antithetic fault in Fushan Depression of Hainan area;
海南福山凹陷顺向和反向断裂控藏机理及油气聚集模式
6) fracture anisotropy
裂隙各向异性
1.
By comparing them with the reflection seismograms in isotropic medium, authors analyse how characters of three-component body wave record are affected by horizontal lamination anisotropy and fracture anisotropy.
对比了各向同性介质的反射记录，讨论了水平叠层各向异性和裂隙各向异性对体波三分量记录特征的影响。
补充资料：冰川大裂隙
冰川大裂隙
一;分广、、·;，兮}‘一，;月长之fJ…砂劝 程形摄
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