The team also compared charcoal deposits in boggy meadows within the groves to the tree-ring fire history.

研究小组也将年轮记录的火灾历史与沼泽草甸中沉积的木炭进行了比较。

youdao

The invention discloses a return air gasification furnace with a ring fire oven, relating to a civilian use furnace.

本发明公开了一种带环火烤箱的回风气化炉，涉及一种民用炉具。

youdao

The large number of volcanoes around the Pacific plate has earned the name "Ring of Fire."

VOA: special.2010.01.12

Flames quickly surrounded the basket in a perfect ring of fire.

VOA: special.2009.02.28

Indonesia is on the so-called Pacific Ring of Fire where several tectonic plates meet and often cause earthquakes.

VOA: standard.2009.09.03

She co-wrote Ring of Fire, giving him a top ten hit, and the pair married in 1968.

BBC: NEWS | Entertainment | Country legend Cash dies

The Philippine archipelago is located in the Pacific "Ring of Fire, " where earthquakes and volcanic activity are common.

WSJ: Quakes Kill 2 in Taiwan, Injure 33 in Philippines

The ring of fire had a radius of 2.8 miles and could be seen from 600 miles away.

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