核工程方面专家指出,证据表明福岛Daiichi1号机组的铀能源棒已有严重损坏,可断定为部分熔毁。
Nuclear engineering experts say the evidence points to severe damage to the uranium fuel rods in Fukushima Daiichi unit 1, a situation they classify as a partial meltdown.
光谱仪装置是通过红外光来检测苹果以展示他损坏的证据。
A spectrograph device can use the near-infrared light bouncing off an apple to show evidence of damage.
负责调查上个月哥伦比亚号航天飞机解体事故的美国官员说,新的录像为航天飞机在起飞阶段就可能已受到某种损坏的说法提供了最新证据。
US officials investigating last month's breakup of the shuttle Columbia say new video provides fresh evidence of how the spacecraft may have been damaged during liftoff1.
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