这次8.9级的地震星期五发生在日本东海岸125公里外，引发了环太平洋地区海啸警报，涉及范围远至南美地区和整个美国西海岸。
The 8.9 magnitude quake struck Friday off Japan's eastern coast, and prompted tsunami warnings across the Pacific as far away as South America and the U.S. West coast.
本周一，日本东北部再次发生了7.1级地震，造成3人死亡，同时也触发了海啸警报，并迫使工作人员从福岛第一核电站撤离。
On Monday, a 7.1-magnitude quake hit north-east Japan, leaving three people dead. It also triggered a brief tsunami warning, and forced workers to evacuate the Fukushima Daiichi plant.
周五，官方将本次事件的警报级别从四级提高到五级，而核事故的国际标准仅有七级。
On Friday officials raised the alert level at the plant from four to five on a seven-point international scale of atomic incidents.
周一的早上，本州北部海域发生了6.5级余震，拉响了海啸警报。但警报随后被取消。
On Monday morning, an aftershock with a magnitude of 6.5 off the coast of northeast Honshu triggered a tsunami alert, which was later canceled.
它的警报系统在2004年禽流感开始在亚洲蔓延后进行了修订，星期一是它的警戒系统第一次提升到第3级别。
Its alert system was revised after bird flu in Asia began to spread in 2004, and Monday was the first time it was raised above Phase 3.
抑制与警报的优先等级有关联，如果出现较高优先级的警报，它让系统抑制较低优先级的事件。
Suppression associates priorities with alarms and lets the system suppress an alarm for a lower-priority event if a higher-priority event has occurred.
警报是在日本北部沿海海域发生8.3级强地震之后及时发出的。
The warnings were prompted after a strong earthquake of 8.3 magnitudes struck off Japan's northern coast.
2010年12月22日日本气象厅宣布，22号凌晨位于太平洋的日本小笠原群岛附近海域发生里氏7.4级地震，目前已发布了海啸警报。
2010-12-22 an earthquake with a preliminary magnitude of 7.4 jolted Ogasawara Islands in the Pacific early Wednesday, said the Japan Meteorological Agency (JMA), which issued a tsunami warning.
这次8.9级的地震星期五发生在日本东海岸125公里外，引发了环太平洋地区海啸警报，涉及范围远至南美地区和整个美国西海岸。
The 8.9 magnitude quake struck Friday off Japan's eastern coast, and prompted tsunami warnings across the Pacific as far away as South America and the U. S. West coast.
这次8.9级的地震星期五发生在日本东海岸125公里外，引发了环太平洋地区海啸警报，涉及范围远至南美地区和整个美国西海岸。
The 8.9 magnitude quake struck Friday off Japan's eastern coast, and prompted tsunami warnings across the Pacific as far away as South America and the U. S. West coast.
应用推荐