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.

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？

youdao

This was chosen as the default as it is a very common page length on line printers.

选择72作为缺省值是因为在行打印机上这是很常见的页长度。

youdao

I happened to look over and saw this large floating object that was just moving very slowly. It was probably about a football field in length.

我正好向外看，看到这个大型漂浮的物体在非常缓慢地移动。它可能有一个橄榄球场那么长。

youdao

It would have been very big because of the length of the Eurostar trains.

BBC: RELATED BBC SITES

Storms of this severity and length are very unusual and it has not been safe to sail since Thursday.

BBC: Flood warnings after heavy rain in parts Scotland

The trouble is that it does not - cannot - mean that in an environment in which banks are finding it very difficult to get unsecured loans from anyone for any length of time.

BBC: Inconvenient truths about Libor