阻尼的

The influences of soil shear modulus, damping coefficient, inner soil and diameter on vibration characteristics were studied.

分析了土体剪切模量、阻尼系数、桩芯土、桩径等对振动特性的影响。

The output layer consists of a single neuron, representing the shear modulus or the damping ratio.

输出层则只有一个节点，用以表示土壤的剪力模数或是阻尼比。

Soil dynamic parameters, including dynamic shear modulus ratio and damping ratio, have important effects on the earthquake response of soil layer.

土动力学参数即土的动剪切模量比和阻尼比，对土层地震反应分析结果有重要影响。

In the two phase zone between liquidus and solidus, as fraction solid and deformation rate increase, the deformation mechanism changes from LF and FLS to SS and PDS.

在液固两相区间，随着固相分数和变形速率的提高，触变压缩过程中合金主导变形机制将由液相阻尼流动和液相流动逐渐转变为颗粒塑性变形和颗粒滑动。

The simulation results show that the RMS and maximum values of vehicle-body vibration accelerations can be reduced by 55%~63% and 53%~66% separately in comparison with passive suspension control at different speed grades and the Sperling Ride Index is improved. The acceleration damping control has the good robust ability and adaptability.

仿真结果证明：与被动悬挂相比，车体振动加速度有效值和最大值在各速度级分别减少了55%~63%和53%~66%，Sperling乘坐指数也得到明显改善；且加速度阻尼控制具有很好的鲁棒性和适应性。

Finally, it is pointed that physical interpretation based on the theory of spherical wave propagation is of more practical meaning.

本文在文献[1]基础上，以球面波传播原理和介质阻尼效应对修正算子γB00的物理含义进行了分析。

Based on that, the static resistance of soils in a STN test can be deduced. Numerical examples show that it is satisfactory for short piles with various soil conditions.

由研究成果显示，初始阻尼法可以有效将土壤参数推估而得，且可以更广泛的应用於各种土壤模式。

The method of multiple scales is applied to the differential governing equations to analyze the parametric and subharmonic resonances of stay cables.

最后对斜拉索参数共振和亚谐波共振进行数值模拟，得到不同阻尼及不同初始条件下的拉索时间历程曲线。

In Chapter 2,we study the existence and multiplicity of periodic solutions forthe suspension bridge equation with damping.

第二章，我们研究带阻尼吊桥方程周期解的存在性和多重性。

The physical model of a throttle valve with an annular throttle slice is built.

建立了带有环形节流阀片的阻尼阀物理模型。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。