| 单词 | echography |
| 释义 | echography (extremely rare) n WORD FAMILY echography n using the reflections of high-frequency sound waves to construct an image of a body organ (a sonogram); commonly used to observe fetal growth or study bodily organs Syn|Hypo|Hyper sonography, ultrasonography, ultrasound A-scan ultrasonography the use of ultrasonography to measure the length of the eyeball B-scan ultrasonographythe use of ultrasonography to view structure in the back of the eye prenatal diagnosis any of the diagnostic procedures used to determine whether a fetus has a genetic abnormality imaging, tomography(medicine) obtaining pictures of the interior of the body |
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