The chip removed ninety-nine percent of the salt and other harmful substances from water samples.

VOA: special.2010.04.05

And when we do a simulation, we're pulling the samples from some distribution.

当我们写一个仿真程序的时候，我们就是从一些分布中进行了采样。

麻省理工公开课 - 计算机科学及编程导论课程节选

And here are the samples of the wavefunctions.

这是波函数的例子。

麻省理工公开课 - 固态化学导论课程节选

Researchers from the African Soil Information Service will study earth samples and rate them.

VOA: special.2009.01.20

Following the study, Puerto Ricans from across the island and many living on the mainland had their DNA tested by submitting samples of their saliva.

VOA: standard.2010.04.05