英语翻译

题目

英语翻译
Passage 13 How can you find out what is going on inside a person’s body without opening the patient’s body up?Regular X rays can show a lot.CAT scans（扫描仪）can show even more.They can give a complete view of body organs（器官）.
What is a CAT scan?CAT stands for a kind of machine.It is a special X-ray machine that gets a 360-degree picture of a small area of a patient’s body.
Doctors use X rays to study and determine diseases and injuries within the body.X rays can find a foreign object inside the body or take pictures of some inside organs to be X-rayed.
A CAT scanner,however,uses a group of X rays to give a cross-sectional（横截面）view of a specific part of the body.A fine group of X rays is scanned across the body and around the patient from many different directions.A computer studies the information form each direction and produces a clear cross-sectional picture on a screen.This picture is then photographed for later use.Several cross sections,taken one after another,c

答案

全人工翻译……希望对你有帮助.Passage 13 我们如何能够在不打开病人身体的情况下,了解他的体内是什么样子呢?用常规的X光就能看到很多.而用CAT扫描仪能看到更多.这种扫描仪能够让我们看到全部的身体器官.什么是CAT扫...