subsamples meaning in English

次级样本

Estimation of process capability indices and their confidence intervals based on subsamples
根据子样本的过程能力指数及其置信区间的估计
When multisampling is enabled , all subsamples of a pixel are updated in one pass
启用多级采样后，将在一次呈现过程中更新像素的所有子样本。
However , when subsamples are used for other effects that involve multiple rendering passes , the application can specify that only some of them be affected by a given rendering pass
但是，当子样本用于涉及多次呈现的其他效果时，应用程序可以指定只有一些子样本受给定的该次呈现的影响。