查询词典 acceleration note

Uncontrolled acceleration forces can cause belt conveyor system performance problems with vertical curves, excessive belt take-up movement, loss of drive pulley friction, spillage of materials, and festooning of the belt fabric.

毫无控制的加速度产生的动力能够引起带式传送机系统产生诸多不良问题，比如上下曲线运动、过度传送带提升运动、滑轮和传送带打滑、运输原料的溢出和传送带结构。

One, the physical quantity that the fundamental point that the physical quantity that describes mechanical vibration and mechanical wave is proposition of the university entrance exam describes physical quantity of simple harmonic motion to the; such as amplitude, periodic, frequency, speed, acceleration, phasic, phasic difference describes mechanical wave has amplitude, wavelengh, velocity of wave, periodic, frequency to wait.

一、描述机械振动和机械波的物理量是高考命题的基础点描述简谐运动物理量有振幅、周期、频率、速度、加速度、相位、相位差等；描述机械波的物理量有振幅、波长、波速、周期、频率等。

The strength of the gravitational field is numerically equal to the acceleration of objects under its influence, and its value at the Earth's surface, denoted g , is approximately expressed below as the standard average .

这意味着，忽略空气阻力，物体属于自由接近地球表面的增长速度为9.8米/秒（三十二点二英尺/秒或22英里）的每个第二其后裔。

You know, Gail is very good at acceleration after 20 meters.

你知道吧，盖尔非常擅长20米后加速跑。

These plugs should be gapped at 0.020, which will ignite all the fuel and air mixture of the cylinder hiking up the acceleration and speed along with an easy start.

这些插头应在0.020缺口，这将点燃所有的燃料和空气在气缸加速了远足的混合物和速度沿容易启动。

The simulation results reveal that the distribution of acceleration measurements with the clock jitter is approximately Gaussian distribution, which is well coincident with the theoretical analysis.

仿真结果表明，在存在时钟抖动的情况下，加速度测量值是渐近服从高斯分布的，这个结果与理论分析相吻合。

The working principle and structure of piezoelectric acceleration geophone is discussed.

阐述了压电加速度地震检波器的工作原理和结构。

Based on the concept of partial acceleration, a general method for obtaining the differential equations governing the motions of a class of nonholonomic systems is presented.

基于偏加速度概念，给出建立一类非完整动力学系统运动微分方程的一般方法。

There was a slightly increase of Fv/Fm in Cha. gracilis at 35C, which suggested there maybe an increase in the fluidity of the thylakoid membrane, which caused an acceleration of electron transport.

但当温度为35℃时角刺藻的Fv／Fm有轻微的升高，可能是此温度活化了角刺藻的类囊体膜从而促进电子传递的缘故。

In this paper, the principle of the accelerometer-based gravity gradiometer is presented and its measurements formulas are derived using the basic equation of acceleration in a rotating body.

然后以美国Bell/Aero公司生产的重力梯度仪为例，导出旋转加速度计式重力梯度仪测量结果。

My father is over 60 years old, and he lifts weights every day.

我爸爸六十多岁了，他每天都练习举重。

Then in a serious tone she declared:"It doesn't pay, dear boy, to look like a ninny with one's wife the first night."

两眼湿润了，她把身子蜷得很小，这样似乎可以更好地闻闻自己。