查询词典 constant acceleration

As the cam profile with constant-velocity-constant-acceleration ramp feature and with continuous higher derivative lift feature is widely adopted in the advanced high-speed internal combustion engines, the cam ramp profile is fitted with a reasonable function and the cam-lift profile is fitted with a polynomial function.

考虑到高速内燃机的凸轮大多采用具有等加速-等速特征的缓冲段和高阶导数连续特征的工作段型式，用等加速-等速函数拟合缓冲段实测升程数据，用整体式高次多项式函数拟合工作段实测升程数据。

Retreating, at the terminus of the Great Northern Railway, Amiens street, with constant uniform acceleration, along parallel lines meeting at infinity, if produced: along parallel lines, reproduced from infinity, with constant uniform retardation, at the terminus of the Great Northern Railway, Amiens street, returning.

637从大北铁路阿缅街终点站，不停地以标准加速度正沿着那如果延长、会在无限彼方相遇的平行线逐渐离去。沿着那重新出现在无限彼方的平行线，不断地以标准减速度，正朝着大北铁路阿缅街终点站折回来。

The purpose of this activity is to investigate how the acceleration of an object down an incline depends on the angle of the incline and to obtain the acceleration due to gravity.

本实验的目的是研究沿斜面向下的物体的加速度如何依赖于斜面倾角，并得到重力加速度。

Projectile impact and penetration in a 2D granular bed under the acceleration due to gravity was been studied by fast video photograph and acceleration sensors.

用高速摄像和加速度传感器观测方法研究物体在重力加速度作用下撞击二维颗粒床并在其中穿行的运动过程。

The slope of a graph of the cart's acceleration versus sin 續 gives the value of "g", the acceleration due to gravity.

小车加速度—— sin θ图表的斜率就是重力加速度" g "的值。

With the aid of the high-speed camera and the LC acceleration sensor,researches are made into the strike and the run-through of an object in the two-dimensional particulate matter under the effect of the acceleration of gravity q.

笔者用高速摄像和LC加速度传感器进行采集的方法研究了在重力加速度g作用下的物体在二维颗粒床中的撞击和穿透过程。

The simulation shows that the angular rate of moving projectile can be calculated directly by using this kind of measurement unit and the influence of the gravity acceleration on calculating angular rate and acceleration can be eliminated effectively.

计算机仿真分析显示这种测量方案直接解算的是弹体运动角速度，并可以有效地消除重力加速度分量对解算弹体运动角速度及线加速度的影响。

Meanwhile, the acceleration of time, but also to prevent the tire of pure bliding, enhancesthe and operational stability acceleration performance.

同时，在加速的时候，也能防止轮胎的纯滑移，提高了加速性能和操作稳定性。

This acceleration corresponds to the maximum peak acceleration of the time history used to derive the response spectrum.

零周期加速度和反应谱加速度的最大峰值保持一致性。

This equivalence between acceleration and gravity means that we can investigate the effect of acceleration on time by noting what effect gravity has.

加速度和万有引力作用之间的等效性，意味着我们可以通过记录万有引力的作用来研究加速度对于时间的作用。

We have limited budget let me know if you can do this competitively.

我们有限的预算让我知道如果你能做到这一点竞争力。

We don't know how other critters breathe--lizards, for example.

我们还不知道诸如蜥蜴之类的动物如何呼吸。