当高温驱散共生在珊瑚组织内部的水藻时就会发生珊瑚白化，这也是一种可能最终杀死珊瑚群的重要指示。
Coral bleaching, which occurs when heat drives out algae living within coral tissues, is an indicator of stress that could eventually kill coral populations.
提交给联合国教科文组织的报告称，大堡礁的规模和复原力意味着，今年它能从白化现象中恢复过来。
The report to Unesco said the reef's scale and resilience meant it could recover from the bleaching this year.
提交给联合国教科文组织的报告称，大堡礁的规模和复原力意味着，今年它能从白化现象中恢复过来。
The report to Unesco said the reef's scale and resilience meant it could recover from the bleaching this year.
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