In 2000, transparent and elastic wholebodyradiation phantom with 20 kinds of organs were researched successfully.
2000年,成功研制出透明的、具有弹性的、模拟了20种器官的全身辐照人体模型高端产品。
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When we talk about people being exposed to radiation, we use units called rems or sieverts, which measure the biological effect for whole-bodyradiation.