The initial acceleration is due to the strong shock-related magnetic field compression.

开始的加速是由于强激波相关的磁场压缩导致的。

youdao

Auto-Start function (ATS):A pre-set throttle position, less than full throttle, to be used for the initial acceleration off the line without having wheel spin.

自动启动功能（ATS）：预置一个油门位置（油门不要打满）以用于初始加速，不上线而车轮处于停转状态。

youdao

The normal method to simulate earthquake acceleration time history is analyzed, and it is shown clearly that choice of initial acceleration time history is important.

分析了地震加速度时程模拟的常规方法，指出初始加速度时程的选取十分重要。

youdao

Simply knowing the acceleration is not enough to tell you where it was at the initial time.

仅仅知道加速度是,不足以告诉你它在初始时刻的位移的

耶鲁公开课 - 基础物理课程节选

Even at=0, and it has an initial velocity, so even without any acceleration, it will be moving from y0 to y0+vt.

即使at=0,它仍然有初速度,因此即使加速度为0,它也会从y0运动到y0+vt

耶鲁公开课 - 基础物理课程节选

So, we know in this example the initial height should be 15 meters and the initial velocity should be 10, and for acceleration, I'm going to use -g and to keep life simple, I'm going to call it -10.

我们知道在这个例子中,初始高度为15米,初始速度为10,然后是加速度,我们用"-g"表示重力加速度,为了计算方便,加速度的值取为-10

耶鲁公开课 - 基础物理课程节选

Thrust into the spotlight during Toyota's acceleration-pedal recall in late 2009, his initial public comments seemed awkward.

WSJ: Toyota Chief Akio Toyoda Grabs Wheel to Turn Around Humbled Auto Giant