The installation of the components will enable NASA and its international partners to expand the station's crew from three to six astronauts later this year.

VOA: standard.2009.03.15

You can imagine that if a vector is viewed from an angle, then its components will vary with the perspective.

你可以想象一下,如果换一个角度观察矢量,其分量会相应地发生变化

耶鲁公开课 - 基础物理课程节选

So, there is a way to go from the unprimed coordinates to the prime coordinate by rotating your axis and actually calculating the components.

现在我们有一种方法可以从原坐标系,转变到新坐标系,只要旋转坐标轴,并实际地计算一下坐标即可

耶鲁公开课 - 基础物理课程节选

And in the last 20 years or So, this has been a huge and vibrant area of study where people are trying to wire up machines that can do brain-like things from components that look a lot like neurons and are wired up together as neurons are.

在过去的二十多年里,这是一个非常活跃的研究领域,研究者们试图应用,外表和连结方式均与神经元相类似的元件,制造出具备大脑功能的机器

耶鲁公开课 - 心理学导论课程节选