本文通过理论分析和试验结果证明了这一结论。

The conclusion is proved by theoretical analysis and test.

youdao

本文通过理论分析，说明汽车制动稳定性对汽车制动安全的必要性。

By theory analysis, this text will explain the automobile brake stability is very necessary for the brake safety.

youdao

本文通过理论分析和实验测试方法研究了立式超声珩磨装置的温度场。

Temperature field of vertical ultrasonic vibration honing device is investigated by theoretical analysis and practical measurement.

youdao