The last of those can no longer be detected by Spitzer since it ran out of coolant in 2009.
红光不是史皮哲探测到的数据,因为2009年它的冷却剂就用光了。
Water in one of the pools was evaporating because of the rods' heat, and temperatures were slowly rising in two other pools because coolant pumps were knocked out by the March 11 tsunami, experts say.
其中一个池子的水因为燃料棒的高温在逐渐蒸发,其余两个水池的温度也在逐渐上升,这是因为冷却泵已经被3月11日的海啸摧毁了,专家这样解释。
Spitzer's liquid helium coolant ran out in May 2009, so this false color view is from two channels that still remain sensitive to infrared light at warmer operating temperatures.
斯皮策的液态氦冷却剂在2009年5月用完了,所以这张假彩色图像来自在目前较温暖的操作温度下对红外光仍然敏感的两个波道。
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