do experiment on

A lot of people opposed to do experiment on animals.

许多人不赞成在动物身上做试验.

This text aims at the reform of digital signal processing teaching that employs the software MATLAB. The establishment of web-based virtual laboratory on digital signal processing can satisfy the students' need to do experiment and overcome the shortage of experiments equipment.

针对目前数字信号处理教学改革中采用MATLAB进行辅助教学的现状，建立数字信号处理虚拟实验室，以适应教学改革及网络发展的需要，解决学生随时随地进行实验及学校设备不足的问题。

At the same time with instrument do experiment on site testing, do error analysis to test result, bring forward resolve method and measure.

同时对测试仪器进行了现场测试实验，并对测试结果进行了误差分析，提出了解决的方法和措施。

The science researchers in Cambridge University do a experiment on crow.

英国剑桥大学的研究员针对乌鸦进行了一项实验.

Then on the basis of filtration theory, do experiment on the mic-instillation of self lubricating axial piston motor.

根据渗流理论，对研制的自润滑轴向柱塞马达做了微量滴注的试验。