And in your second assignment, which you haven't seen yet I'm asking you to calculate the gravitational acceleration for me using these both experiments.
在各位还没看到的，第二次作业中，我会要求各位，凭借这两个实验的结果，来算出重力加速度。
and gravity gives you an acceleration of 9.8 meters per second squared.
因为地球的重力,提供了9。8米/秒2的加速度。
And if you calculate, if you assume that - the acceleration is constant — it's an easy calculation — it turns out that the acceleration is only two meters per second squared.
如果计算一下，如果你假设，加速度恒定-，那就很好推测了，你会发现，加速度仅仅是，2米每秒的平方。
What we expect is a mild recovery in the first half of the year and an acceleration in the second half.
我们的预测是：欧元区经济将在今年上半年温和复苏，在今年下半年加快复苏。
The second time derivative is the constant acceleration.
它的二阶导数就是这个恒加速度。
The acceleration is a critical factor in centrifuge modelling because it links kinematics to dynamics through Newton second law.
按照牛顿第二定律，在离心模拟中的加速度是连接运动学与动力学的重要因素。
The second factor might be the destruction of germ cells by various causes and the acceleration of the follicle atresia through an autoimmune mechanism.
其次为生殖细胞遭受各种因素破坏和通过免疫机制使滤泡加速闭锁。
The rocking is the main part of seismic acceleration at the top of super structure, the swing takes the second place, and elastic deformation is quite small.
上部结构柱顶加速度反应主要由基础转动引起的摆动分量组成，平动分量次之，而弹性变形分量很小。
First, some Toyota floor mats entrapped drivers' gas pedal while their vehicles were in motion. Second, so-called 'sticky pedals' made some Toyota acceleration too slow to release.
只有两种原因引发汽车突然加速事故：一是油门踏板被地垫卡住，二是油门踏板使得汽车加速太慢。
The second is time, the use of time, we can promote the acceleration of history running.
第二是时间，利用时间，我们可以促进历史的加速运转。
Do a 10-minute acceleration run, starting after your last 60-second jog (above).
当完成最后一次慢跑60秒之后(上面)，做10分钟加速跑。
Second, the rate of error convergence may be guaranteed rapidly by setting appropriate angular position, velocity and acceleration feedback gain Matrices;
二是可以适当的选择位置、速度和加速度反馈增益矩阵，从而加快误差收敛速度；
Velocity and acceleration are analysised with frist and second-order effect coefficient matrix.
利用一、二阶影响系数矩阵分析速度和加速度。
According to a company press release, the acceleration represented the first time growth rates reached double-digits since the second quarter of 2008.
根据该公司新闻稿，加速代表首次增长率达到了自2008年第二季度的两位数。
A second part will address some on-going work that will be part of the X11R7 release: a new 2d acceleration architecture and the modularization of the source tree.
第二部分将专注于一些正在进行并且将会成为X11R7发行一部分的工作：一个新的2d加速体系和源代码树的模块化。
A second part will address some on-going work that will be part of the X11R7 release: a new 2d acceleration architecture and the modularization of the source tree.
第二部分将专注于一些正在进行并且将会成为X11R7发行一部分的工作：一个新的2d加速体系和源代码树的模块化。
应用推荐