直线加速度

The slope of the best fit line (coefficient "a2") is the acceleration due to gravity for the most recent run of data.

最佳拟合直线的斜率（系数"a2"）就是最近一次试验数据的重力加速度。

Numerical simulation by Matlab for the new hypocycloid energy transformation mechanisms was done by means of the four-order Runge-kutta's method. The result shows that the simple harmonic and rectilinear motion of piston in the new mechanism make the engine working more stable. The peak acceleration is around 25% lower in the new mechanism than that in the conventional slider-crank mechanism. And the output speed is much higher at the same identical mean effective pressure and same load torque. And then the output power of the engine is improved.

基于四阶Runge-Kutta法，运用MATLAB进行了仿真验证，结果表明，新型内摆线能量转换机构的活塞做完全简谐直线运动，运动更加平稳；活塞加速度峰值比传统曲柄滑块机构小25%；在相同的气缸平均等效压力和负载转矩下，具有较高的输出转速，提高了内燃机的输出功率。

By using movement least square beeline segment, the paper realized the differential operation, and obtained the shock velocity and the shock acceleration instantaneous value.

应用滑动最小二乘拟合直线段的方法实现微分运算，获得了冲击速度和加速度的瞬时测量结果，并给出了实验结果。

The purpose of this laboratory activity is to study the relationship between position, velocity, and acceleration in linear motion.

本实验的目的是研究直线运动中位置、速度和加速度的关系。

Result After physical training,subjects' linear acceleration tolerance time increased significantly,the result of computer dynamic equilibrium posturegraphy demonstrated that the sway of ...

结论本实验所设计的直线加速度刺激体训方法取得了一定效果，角加速度训练的方法和刺激强度有待进一步研究。

Besides The assessment criterion on rectilineal railway, the comfort index N, which is relevant to unbalanced acceleration based on the test result on train running on curve beams, shall also be adopted, on the condition that the transverse stable acceleration is not larger than 0.08g..

列车在曲线桥梁上运行的平稳性除采用直线上的评定标准外，基于国内外曲线上列车运行试验结果，提出同时在横向采用稳态加速度不大于0.08g和未被平衡的加速度相关的舒适度指标N进行评定的建议，并且给出了稳态加速度和未被平衡的加速度的确定方法。

Puts forward a novel method that is called the method of pseudo base point, which is much simpler than the classic methods when used for analyzing composite motion of rigid multi bodies if the convected motion is planar motion and the relative motion is rectilinear motion.

首次提出用伪基点法进行多刚体系平面复合运动的速度和加速度分析，此法对牵连运动为平面运动、相对运动为同平面直线运动的问题求解比经典方法简便得多。

In the acceleration plot, examine the value of "a2", the slope of the line of "best fit".

在加速度曲线中，考察"a2"的值，即最佳拟合直线的斜率。

Uniform linear acceleration.

均匀直线加速度。

One crucial component for high-speed machining applications is the development of machine tool feed drives and fast precision motion controls.

直线电机直接驱动系统具有结构简单、动态响应快、精度高、速度和加速度大、振动和噪声小等一系列优点，是各类超高速、精密机床的理想传动方式。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。