What string technique are the violins using at this particular moment and then what rhythmic device does the trumpet insert?

在这个特殊的瞬间,小提琴用到了什么演奏技术,之后小号又用了什么节奏方法

耶鲁公开课 - 聆听音乐课程节选

Dictionaries are implemented using a magic technique called hashing, which we'll look at a little bit later in the term, which allows us to retrieve keys in constant time.

散列法的内容,此方法可以让我们在线性,时间内检索到键,因此字典的大小并不重要了。

麻省理工公开课 - 计算机科学及编程导论课程节选

It wasn't actually a study itself on the Mediterranean Diet, but it was a review of other studies that had been done using this statistical technique called meta-analysis.

该研究本身并不直接研究地中海式饮食法,而是运用荟萃分析的统计方法,对其它已有的相关研究进行研究

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

They were playing the accompaniment, and what string technique were they using?

它们是在伴奏,这些弦乐器使用了怎样的演奏技巧呢

耶鲁公开课 - 聆听音乐课程节选