它们可以用于海底探矿或探测对人类太危险的深层区域的矿物。
They can be used to explore for minerals on the ocean floor or in deep areas of mines too dangerous for humans to enter.
我们能够探测到端粒长度的差异，这是一个很简单而且快速的技术：很多样本能够同时检验，更重要的是，我们能够判断出那些是危险的端粒？
We can detect very small differences in telomere length and it is a very simple and fast technique where many samples can be analysed at the same time.
反应堆彻底熔化的危险性看起来很低，可是放射性物质已经被探测到随发电站出来的水蒸气一同泄露到大气中。
While the danger of a total meltdown at the reactor appears to be very low, radioactive materials have been detected leaking into the atmosphere along with steam from the plant.
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