The total harmonic distortion ( THD ) is written as the following expression.

总谐波失真 ( THD ) 是书面下列表达.

It affects the SNR signal - to - noise ratio and the THD ( total harmonic distortion ) of a conversion.

它影响转换的SNR( 信噪比)和THD ( 总谐波失真 ).

We observed that the total harmonic distortion ( THD ) increases due to non - linearity in the triangular wave.

我们注意到由于三角波边缘线性度不够而造成总谐波失真上升的情形.

We use SNDR instead of SNR as our specification because SNDR is a combination of the SNR and the THD specifications and it is an overall measure of ADC dynamic performance.

我们使用讯号对杂讯和失真比当作设计规格而非讯号杂讯比是因为，讯号对杂讯和失真比是讯号杂讯比和总谐波失真的集合，也是类比数位转换器动态效能完整的测量。

The blueprint specifies a clearance of two thd.

蓝图上规定了两千分之一英寸的间隙。

The engineer measured the part to within one thd.

工程师测量零件的精度达到了千分之一英寸。

The precision of the measurement is within one thd.

测量的精度在千分之一英寸以内。

The tolerance for this component is set at five thd.

这个部件的公差设定为五千分之一英寸。

The machinist adjusted the tool by one thd to ensure accuracy.

机械师将工具调整了千分之一英寸以确保精度。

How does thd referee score a bout?

场比赛裁判怎样给分.