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.
用来擦掉某物的工具。 an implement used to erase something.
擦去擦掉或消除；抹去 To rub or wipe out; erase.
请擦掉黑板上的公式，它是错的。 Please erase the formula on the blackboard--it is wrong!
用海绵状物擦除；像在黑板上的名字。 erase with a sponge; as of words on a blackboard.
擦掉，磨掉或刷掉（字迹或其他标记） To wipe out, rub off, or erase(writing or other markings).
又叫擦洗头，它被装在读写磁头的结构中，与主磁隙相似，也有执行读写的磁隙。 Also erase head, that is incorporated in the structure of the read/write head with gaps that"follow behind" the main gap where reading and writing are performed.
在存储媒体上进行读、写或擦除数据的一种部件，例如，用于在磁鼓、磁带上读、写或擦除数据的小型电磁体。 A device that reads, writes, or erases data on a storage medium, for example, a small electromagnet used to read, write, or erase data on a magnetic drum or magnetic tape.
不能擦掉或洗掉的墨水。 ink that cannot be erased or washed away.
他擦去试卷上的铅笔笔迹然后递给了老师。 He erased pencil marks form the test paper and handed to the teacher.
为了防止原始文件被破坏或擦掉，他复制了备份。 he made a backup in case the original was accidentally damaged or erased.
可擦写编程的只读存储器可编程只读存储器，可经紫外线照射后去掉原程序后再编程 A programmable read-only memory that can be erased by exposure to ultraviolet light and then reprogrammed.
一种只读存储器,其中的内容可以擦除,使存储器成为空白状态。 A type of read only memory that can is erased, thereby returning the device to a blank state.
一种只读存储器，其中的内容可以擦除，使存储器成为空白状态。 A type of read-only memory that can be erased, thereby returning the device to a blank state.
只读存储芯片可以被紫外线辐射擦去并且可以输入新的数据。 (computer science) a read-only memory chip that can be erased by ultraviolet light and programmed again with new data.
重写本尤指纸莎草纸或羊皮纸的底稿，已被写了不止一次，以前写的东西已被不完全擦掉，通常是清晰易读的 A manuscript, typically of papyrus or parchment, that has been written on more than once, with the earlier writing incompletely erased and often legible.
约翰花了数小时才把资料输入了电子计算机，但电源一断便擦去了机器中的存储量，他的一切全白费了。 John had spent hours keying data into the computer, but it all went down the drain when a power cut erased the machine’s memory.
由于早期作品的一部分被擦去但仍可见而所写的不止一个的手稿（通常写在纸草或羊皮纸上）。 a manuscript (usually written on papyrus or parchment) on which more than one text has been written with the earlier writing incompletely erased and still visible.
我使用橡皮擦。 I use an eraser.
你可以用黑板擦把粉笔印擦掉。 You can rub out the chalk marks with the eraser.
我的孩子，把这些错字用橡皮擦掉。 My boy, wipe these wrong words out with a pencil eraser.
他用黑板擦把他在黑板上写的东西全擦掉了。 He wiped out with an eraser what he had written on the blackboard.
老师用黑板擦子擦去黑板上的字。 The teacher wiped out with an eraser what she had written on the board.
这回我的橡皮擦又到哪去了？不要不说一声就拿别人桌子上的东西，好吗？ Now where do my eraser go this time? do not take thing off other people's desk without asking them, o.k.?
这回我的橡皮擦又到哪去了？不要不说一声就拿别人桌子上的东西，好吗？ Now where does my eraser go this time? Do not take thing off other people 's desk without asking them, o.k.?
橡皮制成的擦子（或有和橡皮接近的人造材料制成）；一般装在铅笔的末端。 an eraser made of rubber (or of a synthetic material with properties similar to rubber); commonly mounted at one end of a pencil.
检查、修改、代替或擦去文档内容一部分的过程。 The inspection, modification, replacement or erasure of part of file's contents.
（商标）钴基合金，含铬和其他金属，非常坚硬，用于切削工具或摩擦大的表面。 (trademark) a cobalt-base alloy with chromium and other metals; very hard; used to make cutting tools and for surfaces subject to heavy wear.
我们得冲洗油漆面，擦洗地板。你是否注意到要干脏活时布赖恩总是消失得无影无踪？ We've got to wash down the paintwork and scrub the floor. Have you noticed how Brian is always missing when there's dirty work to be done?
当你将墨水溅到地毯上，要赶快把它擦干净，晚了就擦不掉了。 When you spill ink on the carpet, remove it straight a way-you won't be able to scrub it out late.
于是，王子学会了怎样取木柴，擦洗锅碗瓢盆，以及许多别的家务事。 So it was that the prince learned to fetch wood, scrub pots and pans, and do many other household chores.
地板永远要朝适当的方向去擦，也就是要顺着的方向去擦。 Let it be constant rule to scrub the boards the right way; that is lengthways.