试题既有常规考法,以振动图像和波形图为载体,考查描述机械振动和机械波的物理量(振幅、周期、频率、加速度、波长、波速等),也有创新考查方式,从考生思维定式处和简谐振动的能量转化处命题.下面举例分析“机械振动和机械波”的新颖考查 Test questions both conventional test method, the vibration image and waveform as a carrier, examines the description of mechanical vibration and mechanical wave physical (amplitude, cycle, frequency, acceleration, wavelength, wave velocity, etc.), there are innovative test methods, Simple harmonic vibration energy conversion proposition. The following example analysis “mechanical vibration and mechanical wave ” novel test