刚性的

The XH-59A 's ABC system consisted of two three-bladed, coaxial, contra-rotating rigid rotors, both of which were driven by the craft's single 1825shp PT6T-3 Turbo Twin Pac engine.

的 XH - 59A条的ABC系统由两三个刀片，同轴，对应刚性转子旋转，两者都是由发动机驱动的工艺的单1825shp PT6T - 3涡轮双豆。

Even for complex shaped workpieces, need only a high rigidity tilting the table after the first armor you can complete all of the processing, and processing high precision surface location of each other, in the post-process stage can be implemented without an amendment assembly operations are the characteristics of multi-face machining.

即使是对于复杂形状工件的加工，也只需要在高刚性倾斜式工作台上一次装甲后就可以完成所有的加工，而且加工面相互位置的精度很高，在后工序阶段不用进行修正就可以实施装配作业也是多面加工机的特征。

The deformation of the wheel was defined through finite element method, and according to analysis method for elastic tyre in terramechanics, the draw bar pull force of spring wheel on lunar soil was computed and compared with that of rigid wheel. The result shows that the spring wheel can improve the lunar rover mobility performance.

通过有限元分析得到了载荷作用下的车轮变形，借鉴车辆地面力学中对弹性轮胎的分析方法，计算了车轮在月球表层松软土壤上行走时的挂钩牵引力，并与同等尺寸的刚性车轮进行了对比，分析表明弹性车轮结构将提高月球探测车行走性能。

Regarding the forming of thin long spline shaft, its stiffness and stability are the first consideration need to be solved besides common factors in extrusion must be considered.

关于细长花键轴的成型，它的刚性和稳定性是除了挤压必须要考虑的共同因素外，首先要解决的问题。

This paper studied penetration of asphalt emulsion and asphalt diluted by paraffin and infection of preservation; presented optimal prime coat material and dosage, and determined optimal dosage of SBS modified asphalt and base asphalt as seal coat binder sprayed on cement stabilized gravel. This paper also analysed influence of different material combination on shear intensity between base and surface. The shear intensity of earthwork cloth is also researched through analysis on different cloth, temperature and treatment on gravel.

文中通过室内试验，研究了乳化沥青和煤油稀释沥青作为半刚性基层透层材料的渗透效果，以及基层不同养生龄期对其的影响，提出了水泥稳定碎石和二灰稳定碎石基层上最佳的透层材料及其最佳洒布量；研究和分析了下封层不同透封层材料的组合、不同结合料以及不同基底材料对封层材料用量以及基面层间抗剪强度的影响。

Advanced spinning techniques and highly oriented rod molecules ensure that PBO fiber has excellent mechanical properties (E=280GPa) and heat resistance. As a supper fiber, PBO fiber has wide potential applications.

先进的纺丝技术及高度取向的刚性分子结构使PBO纤维具备优异的力学性能E(下标拉=280GPa及热学性能，从而作为超级纤维有巨大的应用潜力。

The established equation indicates that, using the same data, the discontinuous fault strain is larger than that for the rigid-body model.

推算的公式表明，对于相同的原始数据，它引起的非连续应变比刚性旋转机制引起的非连续应变大。

Medical image registration is the first step of medical image fusion. Contour-based registration method is a good one for rigid-body images (such as: CT,MRI brain image).An image contour extraction method is presented in this paper.

摘 要 医学图像配准是医学图像融合的第一步，而基于图像边界的配准方法对刚性物体图像(如人头颅骨的CT、MRI图像)来讲是一种较好的配准方法。

Medical image registration is the first step of medical image fusion. Contour-based registration method is a good one for rigid-body images (such as: CT,MRI brain image).

摘 要 医学图像配准是医学图像融合的第一步，而基于图像边界的配准方法对刚性物体图像(如人头颅骨的CT、MRI图像)来讲是一种较好的配准方法。

Based on the equations, the position and attitude of micro flying robot with flapping wings can be controlled.For the rigid structure wing, a double rocker mechanism typical of two DOFs is designed, which is actuated by two PZTs. The mechanism can actuate the rigid wing to realize two DOFs movements. This mechanism has many characteristics, simple instructure, light in weight, reliable in movement, large in range, easy in drive and convenience in control.

设计了一个采用压电双晶片驱动的两自由度的双摇杆拍翅机构，该机构可以驱动刚性翅实现两自由度的拍翅运动，具有：结构简单、重量轻、动作可靠、拍动幅度大、驱动容易和控制方便等特点，适用于微型拍翅式飞行机器人的拍翅系统。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。