Arches consist of masonry blocks in the form of a curved line.

He drew a curved line on the paper to show the shape.

他在纸上画了一条曲线来表明形状.

A smile is a curved line that sets things straight.

笑容是一条曲线却能使事情平直如弦.

Curved blade of roll cutting tool distributes in curved face, resulting in the difficulties to process.

辊切刀的曲线刃分布在空间表面上, 造成加工困难.

There is the displacement function, shear and membrane locking, nonlinear analysis of curved beam element.

综述了系杆拱桥稳定性研究状况,特别分析了曲梁单元形函数选取, 消除剪切与薄膜力闭锁 、 非线性分析的研究进展.

In this paper , progress on curved beam elements is summarized.

综述了曲梁单元的发展.

Objective To study flow characteristics at the entrance of curved pipe.

目的研究定常流动条件下弯曲圆管入口段内的流动情况.

Load Capacity of Asperities for Piston Ring-Cylinder Liner in Internal Combustion Engine at Running-in Stage

内燃机缸套-活塞环磨合过程中微凸体承载研究

The size of the peaks, or asperities, depends on the material and the method of surface finishing.

峰或突起的大小与材料和表面抛光方法有关。

Undoubtedly, these asperities will have remarkable influence on surface friction and subsurface stress of the contact area.

齿面粗糙峰的存在无疑会对齿面摩擦力和轮齿接触区次表面应力分布产生重大影响。

The principle and fabrication of the phase quadrature laser interferometer for measuring microscopic asPerity are described.

叙述了测量微观不平度的90°相移激光干涉仪的原理和构成。

Asperity Microcontact and Its Influence on Partial Hydrodynamic Lubrication of Rough Surfaces

粗糙峰微接触及其对润滑的影响

" How strange," continued the king, with some asperity;

“多妙呀！”国王用很尖酸的语气继续说道。

The shear strength increases with the increasing first-order and second-order asperity heights and normal stress.

节理剪切强度随着一阶和二阶起伏度及法向应力的增大而增大；

Phase Quadrature Laser Interferometer for Measuring Microscopic Asperity

测量微观不平度的90°相移激光干涉仪

Numerical Analysis of the Transient Micro-EHL of Line Contact with a Single Asperity on a Surface

一个表面带单粗糙峰的线接触时变微弹流润滑数值分析

Effects of barriers and asperities on seismic moment

障碍体和凹凸体对地震矩的影响

Singularly Perturbed Solution of a Heavy Circular Plate Roll on the Asperity Plane Surface

重圆盘在粗糙平面上滚动时的摄动解

Study of rupture process and instability mode of step-like asperity on sliding plane in rock

岩石错动面上阶梯形凸起的破裂过程与失稳型式研究

A shallow earthquake asperity model for predicting near field strong ground motions was systematically characterized.

系统地描述了近场强地震动预测中浅源地震的凹凸体模型特征。

Numerical Analysis for Influences of Running in Process on the Lubrication Properties& Wear of Asperity and Profile

磨合过程对润滑性能影响的数值分析&粗糙峰与轮廓的磨损