自由落体实验

介绍了国家微重力实验室（NMLC）落塔自由落体实验装置。

The free fall facility of the drop tower of NMLC is introduced .

直到16世纪时，迦利略还用水银漏壶为其自由落体实验计时。

Galileo used a mercury clepsydra to time his experimental falling Bodies .

三米高的自由落体实验我们做了无数次了。

We have done many experiments at three meters .

伽利略曾在这个失去平衡的倾斜的钟楼上做过具有划时代意义的自由落体实验。

Galileo is said to have conducted his revolutionary experiments with falling objects from the off-kilter belfry .

分别采用了相关速度测量法、自由落体实验平台法、气固两相流综合实验平台法，对气固两相流的静电法测量特性作了系统的实验性研究。

It introduces the cross correlation speed measurement , gravity-fed flow experiment device and the gas-solid flow laboratory equipment , to do systemic experimental research on the characters of the gas-solid flow measurement .

改进的自由落体运动实验

Ameliorating the experiment of freely falling body motion

自由落体运动实验改造研究&计算机辅助普通物理实验教学的尝试凝固点下降法测分子量实验改造与计算机采样

Research of the Improvement about Experiment of Freely Falling Body Motion Improving the Experiment of Determining Molecular Weight with Freezing Point Depression and Its Computer Data Acquistion

自由落体重力加速度测量实验的误差分析与改进措施

The error analysis and improvement in the experiment of measuring acceleration of gravity of a freely falling body