无线电波可以检测的到。

Radio waves can be detected.

youdao

但是无线电波呢？是可以检测的。

But radio waves? They are detectable.

youdao

他们已经开发了这些传感器，可以检测到微量的乙烯。

They've developed these sensors that can detect tiny amounts of ethylene.

youdao

So, I've never heard the click-click-click-click-click, and we might bring a Geiger counter in here some time later in the semester so we can check all of you out, and hopefully we won't hear any when we do that either.

但我知道如果,你听到哒哒哒的声音，就表明你有麻烦了，我从来没听到过哒哒哒的声音,也许以后我可以带一个,来课堂上检测你们每一个人，希望我们不会听到哒哒哒的声音。

麻省理工公开课 - 化学原理课程节选

So Plato could still insist things that are invisible in the sense of undetectable can't be destroyed.

所以柏拉图仍旧可以坚持说无形的东西,无形这里指不能检测到,是不能毁灭的。

耶鲁公开课 - 死亡课程节选

It turns out you can use that for lots of things, you can use it to detect the presence of small amounts of chemicals anywhere.

可以将抗体用来做很多事情,可以用来检测,任意地方是否存在某种微量的化学物质

耶鲁公开课 - 生物医学工程探索课程节选