crater floor的意思

crater floor中文翻譯：

火口底

相似詞語短語

crater───vt.在…上形成坑；取消；毀壞；vi.形成坑；消亡；n.火山口；彈坑

meteor crater───隕石坑

crater lake───n.火山口形成的深湖

coffeepot crater───咖啡壺火山口

crater definition───彈坑定義

floor───n.地板，地面；樓層；基底；議員席；vt.鋪地板；打倒，擊倒；（被困難）難倒

crater face───彈坑面

crater vent───火山口

thatched floor───茅草地板

雙語使用場景

Another sign of ice is the presence of parallel lines and pitted material on the crater floor.───另外一個有冰存在的跡象就是隕石坑底部的并行線和無核物質。

Gigantic blocks of rock litter the crater floor.───隕石坑底部到處是巨大石塊。

this unusual looking crater floor on Mars?───火星這個奇特的隕石坑底到底是怎麼形成的？

A 400-kilometer wide impact basin is visible near the image center, delineated by deep scarps that drop sharply to the crater floor.───一個400公里寬的沖擊坑在圖近中間處可見，是被深深的碎片直接掉落在表殼所勾勒出來。

Most of the crater floor is dark, with abundant small ripples of wind-blown material.───大部分撞擊坑表面呈現出黑色，其上分布著很多小片的風積物質。

Dark-colored ash and tiny volcanic rocks (lapilli) carpet the crater floor.───火山口坑底是灰色的火山灰和較小的火山巖。

Scientists in helicopters survey lava rising from a crater floor on Hawaii's Kilauea volcano on March 6.───3月6日，科學工作者們從直升飛機上調查夏威夷基拉韋厄火山一個火山口噴出的熔巖。

These dunes on a crater floor have a frost of carbon dioxide ice.───隕石坑洞底部的沙丘表面覆蓋著一層二氧化碳霜凍。

英語使用場景

Dark-colored ash and tiny volcanic rocks (lapilli) carpet the crater floor.