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發表於 29-12-2012 13:19
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1# 笨貓 It appears it is the report of an ultra-sound test. Let me do one at a time. The sound waves make a pattern of echoes as they bounce off internal organs. The echoes create a picture called a sonogram. Texture is the unique characteristics of the organ, etc. being examined.When "two" puts together, it can diagnose the normal / abnormality of the subject being studied. It is descriptive (I thought) with no positive / negative effects. |
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