It's easy to know what nucleotide to put in each position as you're going along and polymerizing a new molecule.

这使得复制过程中决定下一个核苷酸位点,应该用哪一个核苷酸更为容易

耶鲁公开课 - 生物医学工程探索课程节选

So, I'll also put this up on Wednesday, and by Wednesday you might have a bit of a better -be in a better position to answer this question.

我周三的时候还会给大家呈现这个,也许到周三的时候,你们就能更好地回答这个问题了

耶鲁公开课 - 心理学导论课程节选

If you put the electrodes in the right position and you measure in the right way you can detect the electrical activity of the heart and record it on a strip recorder like this one shown here, or display it on a computer.

如果将电极放置正确,并采用正确的方式检测,就能检测到心脏的电活动,并将它记录在像这样的长图记录仪上,或者显示在电脑上

耶鲁公开课 - 生物医学工程探索课程节选