需要声明的是，在上述表达式中，我用a表示跳楼者的最大加速度。此外，我还假设跳楼者完全停下所经过的距离与整个下落距离相比可以忽略不计。
Just to be clear, I am putting the maximum acceleration in for a. Also, I have made the assumption that the stopping distance (s) is small compared to the jumping height.
这种学术加速度给人造成了一种印象，即任何超过几年时间长的科研成果都已经过时。
Because of the accelerated pace, the impression spreads that anything more than a few years old is obsolete.
但是，绝大部分的程序都需要经过允许才可以使用地点数据和照相机，使用加速度感应器却没这个要求。
But whereas most apps have to ask permission to access location data or the camera, that's not so for the accelerometer.
经过一些时间的自由降落后，落体运动得很快，以至空气拽力(阻力)与落体的重量相等，于是就没有加速度了。
After some time of uninterrupted fall, the body is moving so rapidly that the drag of the air is as great as the weight of the body, so that there is no acceleration.
普通加速度计只能输出单向加速度信号，速度和位移量需要经过后续软件进行积分处理得到。
The conventional accelerometer can only measure the single direction acceleration. To get the velocity and the displacement value, subsequent integrating software is required.
通过对安装在反应堆压力壳上的多个加速度传感器的信号进行采集，并经过信号预处理、时频变换、神经网络计算等过程，实现对核电站松动件碰撞位置的定位。
The loose part impact positions are located by analyzing signals from accelerometers mounted on the reactor vessel with signal pre processing, time frequency transforms, and neural networks.
通过对安装在反应堆压力壳上的多个加速度传感器的信号进行采集，并经过信号预处理、时频变换、神经网络计算等过程，实现对核电站松动件碰撞位置的定位。
The loose part impact positions are located by analyzing signals from accelerometers mounted on the reactor vessel with signal pre processing, time frequency transforms, and neural networks.
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