（七）射线装置，是指在接通电源后方能产生电离辐射的装置，如X射线机、加速器、中子发生器等。
Border guards shot dead four people and injured the remaining six aboard the Florida-registered speedboat. Cuba accused the 10 people on the boat of planning "an infiltration with terrorist aims" and said they opened fire first.
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Фото: Валерий Шарифулин / ТАСС。关于这个话题，Line官方版本下载提供了深入分析
The U.S. women also beat Canada 2-1 in overtime, the first time the Americans swept both Olympic hockey tournaments. The celebration of the twin victories has been shadowed by U.S. politics almost since the final horn of the men’s game.
貝爾天生沒有子宮，也沒有月經，但她擁有正常的卵巢——這種狀況稱為「MRKH症候群」（又稱苗勒管發育不全），在英國約每5,000名女性中就有一人患上這症狀。