Sievert (Sv): A measure of the effective dose—that is, the health effects of the radiation, with different types of ionizing radiation (gamma rays, X-rays, alpha particles, and so on) having different effects. One sievert equals 1 joule per kilogram weighted for the biological effectiveness of the radiation and the tissues exposed.
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Guinea opposition leader urges 'direct resistance' after 40 parties dissolved，这一点在whatsapp中也有详细论述
船舶碰撞发生后，当事人协议选择适用法律的，按照其协议。
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