刚性的

With the finite element method this *** analyzes influence factors of Lateral rigidity including layout and spacing of faade bracing, horizontal bracing and unusual arrangement of faade bracing firstly, revealing the change discipline of lateral rigidity. Then, on this basis, this *** further researches on frame Stability capacity and its influence factors such as semi-rigid node, bracing spacing, base transom height, distance between top transom and the supported matter, structure height, longitudinal distance between adjacent standards, distance between adjacent transoms, horizontal load, in order to find out the law of stability capacity, guiding the design and construction.

借助有限元本文首先分析立面斜杆的布置方式、布置间距、水平斜杆以及立面斜杆不正常布置等因素对架体抗侧刚度的影响，揭示抗侧刚度的变化规律；在此基础上，进一步考查了节点半刚性、斜杆间距、底排横杆高度、顶杆伸出长度、架体高度、立杆纵距、横杆步距、水平荷载大小等对架体稳定承载力的影响，以期得到承载力的变化规律，用来更好地指导设计和施工。

With the increasing of the detritus content of rock masses（from mud shale, siltstone, to fine and medium sand）, the compressive strength and elastic modulus of rock masses increase.

试验研究与理论分析结果表明，随着碎屑颗粒含量的增加，岩石的强度和刚性增强，受载过程中积蓄的弹性应变能增大而耗散的永久变形能减少，发生应变型冲击地压的可能性增加。

The rigid character of parafoil was analyzed. A position prediction method based on differential coefficient for parafoil control rope pulling course was put forward. The purpose was to improve airdrop precision.

通过翼伞系统的刚性特性出发，提出了一种基于微元分析的翼伞操纵绳拉动过程中的运动位置解算方法，有利于提高翼伞空投的精度。

A core structure of carbon fibres with ceramics lattice to provide rigidity, is covered with a layer of ceramics to prevent the carbon material from oxidising.

带有陶瓷碳纤维晶格结构的核心，提供的刚性，是与的陶瓷膜，防止氧化的碳材料。

Compared the INS spectra taken from RAL, it was found that all the potentials gave well-separated translational and librational regions. However, all of them can not reproduce the double peaks (about 28 and 37 meV) in optics band due to the lack of hydrogen bond.

除此之外为了分析不同的势能模型对水合物的描述效果，利用不同的刚性势能(TIP3P、BF和TIP4P)对水合物的振动谱进行了计算，通过与中子散射笼型水合物的。

Assuming fluid is and viscid and slightly compressible, bubble collapse near rigid boundary and free surface is simulated, displaying characteristics such as formation, penetration and impact of reentrant jet as well as vortex ring and bubble rebound.

采用粘性、微可压流体模型，数值模拟了空泡在刚性边界和自由面附近溃灭及空泡溃灭后流动的发展，显示了空泡溃灭过程中的凹陷射流形成、空泡贯穿、射流冲击、涡环的形成和空泡回弹等流动特征，提出空泡回弹的另一种机制是凹陷射流冲击形成的旋涡。

The first one is the system for the two-armed hard-flexible manipulators moving in a certain channel. The dynamic model of that is proposed based on the D'AlembertLagrange principle.

第一个模型研究了由两支对称的刚性-柔性机器臂构成一个双臂机器人的定轨道水平移物问题，利用D'Alembert-Lagrange原理建立了双臂钢性-柔性机器人系统的双臂机器人定轨道移动的非线性对称组合模型。

Because of the fact, the bearing capacity of the whole drive cannot be developed well enough. To improve the performances of the load-capacity, transmission efficiency, and reliability of mechanical drive, we originally developed some designs of the double crank ring-plate-type cycloid planetary drive. The new-type drive keeps all the natural advantages, which is of multi-tooth mesh, small mesh angle, and hardened tooth flank of gears. Moreover, The drive does not need the special output unit as the ring-plate-type drive does, so that the rigidity of the output shaft becomes much higher. Since the tumbler bearing is placed outside the cycloidal gear, the size of the bearing is no longer restricted to any extent.

为大幅度提高其承载能力、传动效率和可靠性诸指标，我们创新研究出来的多种结构双曲柄环板式针摆行星传动，其特点是不仅保留着原摆线针轮行星减速器同时啮合齿数多，总法向力与总圆周力间夹角小，摆线轮与针轮齿均为硬齿面等本质上的优点；而且又具有环板式传动省去输出机构且输出轴刚性好，转臂轴承移至行星轮外，从而传递的转矩可以成倍提高的优点。

3Based the trait of the vegetable gum drilling and completion fluid, used LV-CMC,FJ-03, polyglycol, JL-α and SMP-Ⅰas the filtration control agents which should be optimized. Finally this paper optimized LV-CMC and polyglycol as the filtration control agents. In order to form a tough impermeable cake, this paper used QS-2 as the inflexible filling material according to the mechanism of fluid loss control.

根据植物胶钻井液完井液的特点，确定LV-CMC、FJ-03、聚乙二醇、JL-α、SMP-Ⅰ为降滤失剂的优选对象，通过实验优选出LV-CMC、聚乙二醇为植物胶钻井液完井液体系的降滤失剂，并根据钻井液的降滤失机理，为使形成更加坚韧致密的泥饼，确定QS-2作为刚性填充粒子。

A new CAD analysis of a rigid tie rod located close, adjacent, and coplanar to the lean axis yielded the surprising result of only about .005 length change with 20 degrees of lean.

一种新的计算机辅助设计分析的刚性拉杆位于靠近，毗邻，和面的倾斜轴取得了令人吃惊的结果只有大约0.005 长度变化， 20度的倾斜。

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。