查询词典 bending

Although cancellous screw xation improves torsional strength, implant failures typically occur with bending and vertical shear loads.

尽管松质骨螺钉具有较好的抗旋转强度，但失败通常发生于屈曲及剪力负荷如负重。

With the sterilization time increased, bending strength, elastic modulus, and torsional strength decreased respectively.

鉴于干热灭菌腐蚀作用最弱，建议齿科常用的小型器械可使用干热灭菌法进行灭菌。

This stress may be the bending stress, torsional stress, or both combined ...

这种 应力可能是弯曲应力、扭转应力、或者是两者的复合。。。。

This stress could be in the form of a pure tensile,bending,or torsional stress,or may combination thereof.

以纯净拉伸，弯曲或者扭转力重音的形式，这重音能是或者可以因此组合。

METHODS: The endodontic instrument was assumed as a metal conical bar. The normal stress of bending loads and the shear stress of torsional loads were calculated with the knowledge of mechanics. The relations between stress and such parameters as angle and radius of canal curvature, radius of instrument, polar moment of inertia, and metal elastic modulus were analyzed. The criteria for yielding and fracture of the instrument were discussed.

将根管器械刃部假设截面为圆的金属细锥杆，利用材料力学及断裂力学的原理与方法，分别计算根管器械在弯、扭载荷下的应力分布，分析应力与根管弯曲角度、根管弯曲半径、器械直径、器械横截面极惯性距、金属弹性模量等参数的确切关系；探讨器械屈服、断裂失效的准则。

METHODS: The endodontic instrument was assumed as a metal conical bar, the normal stress of bending loads and the shear stress of torsional loads were calculated with the knowledge of mechanics , the relations between stress and such parameters as angle and radius of canal curvature, radius of instrument, polar moment of inertia, metal elastic modulus were analyzed, the criteria for yielding and fracture of the instrument were discussed .

将根管器械刃部假设为截面为圆的金属细锥杆，利用材料力学及断裂力学的原理与方法，分别计算根管器械在弯、扭载荷下的应力分布，分析应力与根管弯曲角度、根管弯曲半径、器械直径、器械横截面极惯性距、金属弹性模量等参数的确切关系；探讨器械屈服、断裂失效的准则。

Test research on the bending vibration and the torsional vibration has been carried out in the part.

本文进行了包括轴系弯曲振动和扭转振动两个内容在内的试验研究。

From the angle of vibration, powertrain is divided into a bending system and a torsional system.

从振动的角度看，车辆动力传动系可分为弯曲振动系统和扭转振动系统。

By a series of bending cyclic tests of wood-bamboo laminate under 80%, 75%, and 70% stress levels, transformation laws' curves of the damage variable were measured at three different maximum stresses.

通过对竹木复合层合板在80%、75%和70% 3种应力水平下的纯疲劳弯曲试验，得出其损伤变量变化规律的实验曲线。

Four-point bending and pull-out tests were carried out to investigate the effect of sand size on bonding behavior of TRC.

通过四点弯曲试验和拉拔试验考察了不同粘砂粒径对TRC粘结性能的影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。