peak width half

Full width half Maximum (FWHM) : the width of a curve (for example, the PSF) at half of it's peak value.

半最大值宽度：一条曲线(例如一条点扩展函数曲线)最大值的一半的宽度。

According to the method, the relative overdamping can be expressed in a linear function of the product of the width of half peak of the response curve by the nature frequency of the geophone.

根据该方法，相对过阻尼系数能够表示成检波器响应曲线的半峰高宽度和检波器自然频率乘积的线性函数。

As metastable atoms deexcite, the vapor velocity and temperature increase, the peak value of the velocity distribution function shifts rightward, and the half width increases.

亚稳态原子消激发，使蒸气宏观速度增加，温度增加，所以使速度分布函数峰值右移，半宽度增加。