这些鱼的死亡与最近的火山活动无关。
完整的斑状斑状橄榄石玄武岩和火山碎屑岩是最近火山活动的更新世的组成部分。
The holocrystalline porphyritic olivine basalts and pyroclastic rocks are the components of Pleistocene to recent volcanic activities.
更糟糕的是，虽然科学家称这座火山在最近几周火山活动已减慢，但它还没有喷发完毕。
What's worse is the volcano isn't even out of ammunition, although scientists say volcanic activity has slowed down in recent weeks.
在最近几十年的喷发活动中，尼拉贡戈火山已经两次将熔岩抛向了戈马城。
Twice in recent years Nyiragongo's eruptions have sent molten rock flowing toward the city.
最近一次大规模喷发： 2006年5月发生的地震引发的岩浆活动造成5000人死亡。 2007年，喷发的火山灰甚至到达了将近4000米的海拔高度。
Last major eruption: An earthquakeassociated with magmatic activity killed more than 5,000 people in May2006, and an ash eruption in 2007 reached an altitude of nearly 4miles.
地球科学家最近在记者招待会上称，他们已经开始运用这个系统对深海火山活动进行严密的监控，而且正在计划进行类似的研究。
Earth scientists announced at a news conference recently that they had used the system for closely monitoring a deep-sea volcanic eruption for the first time and that they plan similar studies.
但是，我们应该提出，“人类壆”状态包含了本地传说中描绘过的没有日期(但最近的)火山活动；也包含了被埋藏的有日期的工艺品。
We should mention, however, that the "Anthropology" status covers volcanoes with undated (but recent) activity described in native legends as well as activity dated by buried artifacts.
但是，我们应该提出，“人类壆”状态包含了本地传说中描绘过的没有日期(但最近的)火山活动；也包含了被埋藏的有日期的工艺品。
We should mention, however, that the "Anthropology" status covers volcanoes with undated (but recent) activity described in native legends as well as activity dated by buried artifacts.
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