After a signal has been processed, however, it has to be converted back into its original form.

然而当一个信号经过了处理之后，它仍不得不被重新变换回它原始的形式。

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A "picture" is reduced to a very long list of numbers waiting to be converted back into visual form.

“图片”被压缩成一段很长的数字，等待被转换回到视觉形式。

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The byproducts are water and magnesium oxide, which can then be converted back into magnesium using the solar laser.

反应副产物是水和氧化镁，而氧化镁然后又可通过使用太阳能激光法转换成镁。

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The material would then be shipped to France to be converted into metal rods before being delivered back to Tehran.

VOA: standard.2009.10.21

OK, says it says enter a float. I give it something that can be converted into a float, it says fine. I'm going to go back and run it again though. If I run it again, it says enter a float.

好了，看到他说输入一个浮点数,我输入它可以转换为浮点数的值,那没问题，我回过来再运行一遍,如果我再运行一遍。

麻省理工公开课 - 计算机科学及编程导论课程节选

These were converted back into T-cells which should also have the ability to target the cancer or HIV.

BBC: Immune system 'booster' may hit cancer

Back in Hinxton, a computer program reassembled the fragments in the right order, and then converted them back into ones and zeros.

WSJ: Scientists Store King Speech, Shakespeare Sonnets in DNA

In electric trains, the braking energy is converted into electricity and fed back into the overhead power supply.

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