刚性

The film with good mechanical properties could be also obtained even if very rigid PDA diamine was copolymerizied.

即使共聚二胺为非常刚性的PDA结构，依然可以获得力学性能优异的薄膜。

The author compares the effects of Dirichlet boundary condition and attenuation one on artificial boundary with that on transmitting boundary, so does the absorption effects, the author also demonstrates the advantage of transmitting boundary.

文中还就刚性边界条件、衰减边界条件对人工边界的影响及吸收效果与透射边界作了对比，验证了透射边界的优越性。

At the same time, the Yu Liang of president of 10 thousand divisions that attends the meeting also expresses: Now is not all cities, all market appear the phenomenon of get warm again after a cold spell, the house that is low total prices, low monovalent and rigid demand only at present is more active into double ratio.

同时，出席会议的万科总裁郁亮也表示："现在并不是所有城市、所有市场都出现回暖的现象，目前只是低总价、低单价刚性需求的房子成交比较活跃。"

Doyen's new thermoformer range is versatile, allowing for the efficient processing of flexible, semi-rigid and rigid films.

老前辈的新热成型范围通用，采用灵活有效地处理允许，半刚性和严格的电影。

Considering the mean square of the dynamics longitudinal force on the drawgear as an object function, and considering the rigid impact probability as a constraint condition, the optimizing software named TTCFDOS (Tractor-Trailer Combinations Flexible Drawing Optimization System) has been developed.

在对上述确定性参数系统进行频域分析的基础上，以牵引架上动态纵向力的均方值为评价指标和目标函数，以刚性冲击概率为约束条件，开发了挂接车辆柔性牵引优化设计软件系统TTCFDOS，对挂接车辆的柔性牵引参数进行了优化设计，获得了与挂接车辆经常行驶工况相对应的优化柔性牵引参数

Under the condition of running on the hard soil pavement with the total train mass, the riding comfort tests of the tractor-trailer combinations with the stiff and the flexible drawgear have been performed, and the dynamics longitudinal force has been studied. When the flexible drawgear was used, the theoretical results and the experimental data showed that the peak value of the dynamics longitudinal force, the peak value of the RMS of the dynamics longitudinal force, and the PSD both of the dynamics longitudinal force and of the longitudinal acceleration decreased largely.

以平稳随机路面激励状况下满载行驶作为挂接车辆的经常行驶工况，进行了挂接车辆以刚性牵引架及不同柔性牵引参数的柔性牵引装置牵引运行时的平顺性试验，柔性牵引理论分析结果与试验结果均表明，使用柔性牵引参数值接近优化值的柔性牵引装置后，动态纵向牵引力的峰值、功率谱密度峰值及均方根值均有了大幅度的降低；主车和挂车的纵向振动加速度功率谱峰值也有了很大的降低。

Because its rigidity are less than the drill collar, less contact area with wall of a well , is also not easy to form differential pressure sticking.

由于其刚性比钻铤少，和井壁接触面积小，也不容易形成压差卡钻。

And consummate monetary market in our country to form an effective interest rate forming mechanism. The liberalization of interest rate system will bring the tremendous challenge to China commercial banks.

随着金融改革的深入，为了解决中国利率机制刚性的问题，必须改革我国以往利率计划决定的体制，推进利率市场化改革，进一步完善货币市场的建设，形成有效的利率形成机制。

In mechanics, this class of problems describe the deformation of an elastic beam rigidly fixed at both ends.

在力学上这一类问题描述了两端刚性固定的弹性梁的形变。

The focus is to understand that the change of television system must suit to the rigidity and elastic limit of Chinese political structure in force.

中国电视体制改革和电视文化建设，受制於中国国情和政治文化制度的刚性与弹性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。