Now, sensor of the MEG allowed a simultaneous recording with 306 MEG channels.

目前MEG的传感器允许同时记录306个脑磁图磁道。

The Meg is able to size up its prey before it even sees it.

巨齿鲨能够在看到猎物之前就估计出它的大小。

With a clear picture of how the Meg attacked its prey, the investigation took another turn.

在明晰了巨齿鲨如何攻击猎物后，调查又有了进展。

To better understand the behavior of the Meg and the biting sperm whale, creatures that lived 15 million years ago, scientists looked to their modern relatives for clues.

为了更好地理解这些在一千五百万年前生活的生物，明白巨齿鲨和噬抹香鲸的行为，科学家们通过观察它们现代亲戚来寻找线索。