平均速度——时间图表可以给出这个自由落体的重力加速度。

A graph of average speeds versus time can give the acceleration due to gravity of the falling object.

它们的重力加速度小, 而温度高.

Their force of gravity is low, and their temperatures are high.

距离的两倍与时间的平方的最佳拟合曲线的斜率就是重力加速度。

The slope of the best fit line for distance doubled and time squared gives the acceleration due to gravity.

而在实际上等于该点物体所受的重力加速度。

It is actually equal to the gravitational acceleration at that point.

这种动物的起飞加速度能达到重力加速度的2.5倍多。

This is an animal that probably accelerates over 2.5G's just on takeoff.

应力影响下的变异语音是由于说话人受到重力加速度变化而产生的，与正常语音相比，变异语音频谱能量在频带范围内分布更加分散。

Speech under G-Force produces when speaker is under different accelerations of gravity, the stressful speech and normal speech have different energy distributions in the frequency domain.

把这一标准差和两次的平均值相比较，我们就能发现他们很相像，（因为我们知道重力加速度是个常数）。

Comparing the ratio of standard deviation to the average for these two distributions shows that they are similar.