查询词典 zero

Characteristics of free vibration and forced vibration of a damped system with dry frictional damping,viscous damping and c x·2 damping are analyzed and calculated,acceleration response of free-vibration of the dry frictional damped system has a sudden change when x· is zero,the change value is constant and depends only on the natural frequency ωn and the displacement xk due to dry friction.

本文对存在干摩擦阻尼、粘性阻尼和c.x2阻尼系统的自由振动及受迫振动特性进行了解析及数值计算，得到干摩擦阻尼系统自由振动的加速度响应在速度零点有一突变，这一变化量为定值，且只与系统固有频率ωn及摩擦当量位移xk有关。

It's like a more fun, less repetitive, and danceable Year Zero.

这部分如同一张增强趣味性、减少重复性以及舞曲化的《Year Zero》专辑。

To eat sweet potatoes will darken the skin is no scientific basis, and this possibility is almost zero.

答：吃红薯的皮肤会变黑，是没有科学依据，这种可能性几乎为零。

The temperature will stay above in the day-time, but at night it will fall below zero again.

白天温度将在零度上，但夜间又降到零度以下。

Stay above in the day-time, but at night it will fall below zero again.

白天温度将在零度上，但夜间又降到零度以下。

Above in the day-time, but at night it will fall below zero again.

白天温度将在零度上，但夜间又降到零度以下。

The temperature will stay above in the day-time, 8ttt8.com at night it will fall below zero again.

白天温度将在零度上，但夜间又降到零度以下。

Perature will stay above in the day-time, but at night it will fall below zero again.

白天温度将在零度上，但夜间又降到零度以下。

Emperature will stay above in the day-time, but at night it will fall below zero again.

白天温度将在零度上，但夜间又降到零度以下。

If you call it with an interval value of zero, the timer will deactivate.

如果你设置它的值为零，则定时器将不起作用。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。