It would allow notations made with a stylus on a page printed with a special magnetic ink to simultaneously appear on a computer screen.
它允许用手写笔在用特殊磁性墨水打印的页面上做记号，同时显示在电脑屏幕上。
2
They were kind enough to send us this magnetic tank which we'll call forth from the computer solutions to a series of problems.
他们很好心地给我们送来了这个磁箱，可以用电脑来解决一系列的问题。
3
This is especially true in data storage, where the tiny magnetic grains that make up computer memory follow many of the physical laws better explicated by this discovery.