由于中子和正电子的磁矩恰好和质子和电子的磁矩反号，故减弱了太阳内部的固有磁场，从而减弱了太阳的活动。
The inner magnetic fields of the sun is then weakened and solar activities are slowed down because magnetic moments of neutron and positron are opposite to that of proton and electron.
通常是应用现代的成像技术来进行研究，比如电脑断层扫描，正电子发射断层扫描技术，以及功能性核磁共振成像，正如我之前所说，这些技术可以让你看到大脑的活动区域。
Typically, these are recent imaging methods like CAT scan and PET scan and fMRI which, as I said before, show parts of your brain at work.
应用推荐