And of course, it's gravity probe b.

答案是引力探测器B卫星。

NASA has successfully landed a probe on Mars.

NASA探测器成功在火星上着陆。

Attorney General Eric Holder announced the probe Thursday.

司法部长埃里克.霍尔德在周四公开了这一调查。

Next, let's see how Louise does more probing questions.

接下来，让我们看看露易丝如何回答更深入的问题。

And now I find that I'm being probed a bit more.

现在，我则发现自己受到的刺探多了一点。

The subpoenas escalate the committee's probe into the attack's origins.

这些传票使委员会对袭击起因的调查逐步加强。

They always have a probe orbiting Mars.

他们会一直操作绕火星运行的探测器。

Now another experiment is a heat probe.

“另一个实验是热探针。

I've taken a temperature probe to it.

我用温度探针测了一下。

NASA hopes to send a probe there in 2022.

美国宇航局希望能在2022年向那里发射探测器。