时机选择非常重要,理想情况是在获悉核泄漏前一小时服用碘。
Timing, though, is essential. Preferably, the iodine is taken an hour before a known fallout incident.
科学家们发现,一种叫做血管紧张素转换酶的酶类活性在志愿者服用可可三小时后降低了18%。
Scientists found ACE enzyme activity was reduced by 18 percent three hours after the cocoa dose.
机器人把药物剂量放在一个细细的塑料圈内。该塑料圈带有条形码,里面捆着病人12小时内服用的所有药物。
Machines assemble doses onto a thin plastic ring that contains all the medications for a patient for a 12-hour period, which is bar-coded.
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