It's a tiny capsule that contains the chemotherapy drug.

那是一颗小胶囊， 内含化学药剂。

Now, imagine the pressure when this tiny capsule is filled with a highly radioactive material.

现在，想象一下当你知道这个小胶囊充满高放射性物质时的压力。

The basic idea of the new technology is to infiltrate this coating with tiny, fluid-filled capsules.

而这种新技术的基本构想就是在金属覆盖层中加入微小并且充满液体的胶囊。

The Apollo 11 astronauts were in a tiny capsule.

阿波罗 11 号的宇航员在一个小太空舱里。

Under these conditions, the silk fibroin and gum arabic formed into tiny oil-containing capsules.

在这些条件下，丝素蛋白和阿拉伯树胶形成微小的含油胶囊。

Okay, imagine trying to find a tiny capsule just eight millimeters long and trying to find it on an enormous highway in Australia.

好吧，想象一下，你试图在澳大利亚一条巨大的高速公路上找到一个只有8毫米长的小胶囊。