| echocardiogram |
a test that provides a measurement of how well your heart is pumping and is a key indicator of your heart
출처: www.heartfailureinfo.com/TherapyAwareness/Manageme...
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| echo |
the effect of a sound reflecting off a distant surface and returning to the source. Typically, an echo is defined as a delay lasting more than 50 milliseconds (0.05 seconds).
출처: mixguides.com/consoles/basics/glossary-consoles-te...
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| echocardiogram |
a picture of ~he heart and blood vessels using reflected high frequency sound waves.
출처: www.heartbeatni.co.uk/terms.htm
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| echo |
The transmission of messages between bulletin board systems. A group of bulletin board systems which exchange messages using a predefined format is known as an echo network.
출처: www.btinternet.com/~mbohan/phantasy/jargone.htm
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| echo |
short for echocardiogram - an image of the heart created by using high frequency sound waves
출처: www.heartline.org.uk/glossary.html
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