磁 的中文句子和英文句子

把能量从一种形式转换成另一种形式的装置。在与计算机有关时，这个术语用在磁盘系统中的读／写磁头、扇面标记的检测上，以及用在延迟线存储器的电子或声波脉冲变换器上。

A device for converting energy form one form to another. In relation to computers, the term is applied to a read/write head, to detector of sector marks in a magnetic disc system, and to electronic/sonic pulse converters of delay line memory.


用来修饰说明某种存储媒体，可以将其存储的数据除去，以便存储新的数据。例如磁带是可擦除的，纸带是不可擦除的。该术语也用于可重新编程的只读存储器（集成电路）。

A term applied to a storage medium that permits data to be removed, leaving the medium in a condition to receive new data. Magnetic tape, for example, is "erasable" and paper tape is not. The term is also applied to a read-only memory(integrated circuit) that can be reprogrammed by the user.


我们复制了计算机磁盘以防意外。

We make copies of our computer disks as a safeguard against accidents.


通电时线圈就会有磁性。

The loop becomes magnetic when the current is switched on.


核衰变产生的微粒或电磁波放射物的原子或分子由于核衰变放出的一束微粒或电磁波

A stream of particles or electromagnetic waves emitted by the atoms and molecules of a radioactive substance as a result of nuclear decay.


你不能用这张磁盘拷文件，这张盘满了。

You can't copy your file with this disc; it's full.


磁鼓中用来暂时存放数据的一种缓冲区。

A buffer in a drum used to temporarily store data.


调制器用以调制电磁波的装置

A device used to modulate an electromagnetic wave.


我有很多立体声盒式磁带。

I have many stereo cassettes.


在磁记录技术中使用的一种机构，在快速进带或倒带时能把磁带移开，以免和磁头接触。

In magnetic recording, a device which removes the magnetic tape from contact with the head on fast wind or rewind.