strength of magnetic field

• 磁场强度

strength of magnetic field的用法和样例：

例句

1. The spin-down rate has been measured for almost every radio pulsar, and theory indicates that it depends on the strength of the star's magnetic field.
   这种自转变慢的速率，几乎每一颗无线电波霎都量得到，而理论指出，此速率和星体的磁场强度有关。
2. At 100,000 times the strength of the Earth's magnetic field, the university's magnet is so strong it pulls on the steel shanks in the shoes of people who come near it.
   利诺大学那块磁铁的磁场强度是地球的十万倍，强到人们走近它时，鞋子里的铁心都会被吸引。