He fashioned a solid body guitar from one piece of wood, and attached some electronic devices to amplify the sound.

VOA: standard.2009.08.14

They often involve networks of reactions, not just one enzyme but a series of enzymes that serve to amplify each other.

这些反应通常包括一个反应网络,不只是一种酶,而是一系列的酶来进行级联放大

耶鲁公开课 - 生物医学工程探索课程节选

That way you could deliver a small number of vectors and they could amplify into a large number of vectors.

这样你只需向细胞中转入少量载体,就能得到大量的拷贝

耶鲁公开课 - 生物医学工程探索课程节选

And they are wearing headphones that amplify their heartbeat and they are asked among other things how attracted are they to the centerfold photograph that they're looking at.

受试者带着耳机,放大心跳声音的耳机,问了他们很多事情，其中包括他们认为,插页中的裸女多有魅力。

耶鲁公开课 - 心理学导论课程节选

If you want to amplify the exposure to question and answer, all you have to do is Lori contact either Hillary or Lori at my office and we will arrange for tutorial meetings.

如果你想进一步了解问题和答案,你应该做的是,到我的办公室找Hillary或者,我们会安排辅导会议。

麻省理工公开课 - 固态化学导论课程节选

A reaction performed by one enzyme creates a product that stimulates another enzyme that creates a product, and stimulates another enzyme, and through this cascade of reactions you amplify and carry the signal forward.

一种酶催化生成的产物会活化另一种酶,而它催化的产物又能激活其他酶,催化反应生成另一种产物,通过这层层反应,信号被放大,并不断向前传递

耶鲁公开课 - 生物医学工程探索课程节选

Now, each week we have a section meeting, required section, they're all - all the sections meet on Thursday afternoon and the idea of the section is to amplify on some subject we've talked about during the week.

每周我们都会有小组讨论会,这个讨论会是必须要开的,开会的时间都在周四下午,开会旨在,对本周讲过的内容进行一些引申和拓展

耶鲁公开课 - 生物医学工程探索课程节选

You could use PCR to do that because if you amplify a gene in PCR, that gene had to be present from the beginning.

你可以用PCR技术来鉴定,因为如果你能用PCR扩增某一段基因,说明它从一开始就肯定是存在的

耶鲁公开课 - 生物医学工程探索课程节选