volcanic crater meaning in English
火山口
Examples
- Two explorers are silhouetted by the glow of lava in a volcanic crater
火山口喷起的熔岩浆映出了两个探险者的身影 - Starkly beautiful glaciers straddle gaping volcanic craters in the summit in the arctic zone
在山顶极地区域中的火山口，竟然存在著这美丽和玲珑浮凸的冰川。 - A flat - bottomed , roughly circular volcanic crater of explosive origin that is often filled with water
小火山口一种底部平坦、大致呈圆形的火山爆发后形成的盛满水的低洼地 - The outstanding geological features displayed around shield volcanic craters and the high number of rare and threatened rainforest species are of international significance for science and conservation
盾状火山口群所表现出来的地质学特点和大量珍稀濒危雨林物种使得该保护区在国际范围内享有很高的科学价值和保护价值。 - The archaea contain many organisms of extreme environments , such as hydrothermal vents , hot springs , saline sediments , volcanic craters and boiling muds . they include methane - generating organ - isms ( methanogens ) , sulfate reducers , and extremophiles
古细菌包括许多生长在极端环境中的有机体，如高热温泉口，高盐沉积地区，火山喷发处，沸腾的岩浆中等的生物有机体，还包括产甲烷菌等。