查询词典 friction

The dynamic cohesion of reinforced-soil increases obviously, but its dynamic internal friction angle is unchanged compared with pure soil.

一层加筋的阻尼比比两层加筋的阻尼比要大；土体的密实度对阻尼比有较为明显的影响，密实度越大阻尼比越大。

Finally, a nonlinear dynamic model of vibration friction system with compaction equipment was proposed. Its resonance and non-resonance responses were obtained.

建立了基于振动压路机的振动摩擦系统非线性动力学模型，利用渐进法得到了振动压实过程的共振响应和非共振响应。

Realized the limitation of current model, a general finite element model was proposed to determine the main crack propagation, local fracture of fiber and matrix and dynamic friction.

认识到了该模型的局限性，进一步给出了分别确定主裂纹扩展，局部纤维和基体破坏和滑动摩擦的有限元一般模型。

The friction and wear properties of the composites were tested by using a laboratory dynamometer.

摩擦试验在实验室规模的MM-1000摩擦试验机上进行。

Earth because six plate in the" super major major brake ", 6 geocentric to a plate at the same time moving forward a little bit, all major plate with the gap between very closely, and will not create friction.

因为地球上6大板块在"超级重大重大刹车"下，6个板块同时向地心前进了一点点，各大板块之间的间隙结合非常紧密，同时不产生摩擦。

We should learn to espect for ech other to avoid friction or conflict.

我们应该学会尊重对方，避免摩擦或冲突

Experiments are carried out for two types unusual eddying tube fuel perheater,and the results show the total heat transfer coefficient is 1.2～1.262 times and friction factor is 2.8～9.0 percent higher than that of smooth tubes with the same size.

对研制的两种不同结构形式的异形凹槽旋流管式燃油预热器进行了试验研究，结果表明研制的燃油预热器总传热系数要比相同尺寸光滑管式预热器提高20％～26.2％，而油侧压降仅增大2.8％～9.0％。

The rolling friction coefficient,elastic resilience and ultimate strength of the three kinds of roller s are researched.

对3种材料制作的滚轴的滚动摩擦系数、弹性恢复力和极限强度进行了试验，并对3种滚轴的隔振效果进行了计算机模拟分析。

The results show that the technique works well in growing compact and smooth DLC films with high resistivity,high hardness and elastic modulus,low friction coefficient and good optical characteristics.

类金刚石碳膜以其优异的性能，诸如高电阻率[1]、高硬度、低摩擦系数、良好的光学特性等，显示出良好的应用前景，越来越受到人们的关注[2-3]。

Demo, a perfectly elastic collision is assumed where no energy is lost to factors like friction or

elastic collision，即没有摩擦、变形等因素导致能量的损失。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。