crater floor发音

意思翻译

火口底

相似词语短语

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

meteor crater───陨石坑

crater lake───n.火山口形成的深湖

coffeepot crater───咖啡壶火山口

crater definition───弹坑定义

floor───n.地板，地面；楼层；基底；议员席；vt.铺地板；打倒，击倒；（被困难）难倒

crater face───弹坑面

crater vent───火山口

thatched floor───茅草地板

双语使用场景

Another sign of ice is the presence of parallel lines and pitted material on the crater floor.───另外一个有冰存在的迹象就是陨石坑底部的并行线和无核物质。

Gigantic blocks of rock litter the crater floor.───陨石坑底部到处是巨大石块。

this unusual looking crater floor on Mars?───火星这个奇特的陨石坑底到底是怎麽形成的？

A 400-kilometer wide impact basin is visible near the image center, delineated by deep scarps that drop sharply to the crater floor.───一个400公里宽的冲击坑在图近中间处可见，是被深深的碎片直接掉落在表壳所勾勒出来。

Most of the crater floor is dark, with abundant small ripples of wind-blown material.───大部分撞击坑表面呈现出黑色，其上分布着很多小片的风积物质。

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较小的火山岩。

Scientists in helicopters survey lava rising from a crater floor on Hawaii's Kilauea volcano on March 6.───3月6日，科学工作者们从直升飞机上调查夏威夷基拉韦厄火山一个火山口喷出的熔岩。

These dunes on a crater floor have a frost of carbon dioxide ice.───陨石坑洞底部的沙丘表面覆盖着一层二氧化碳霜冻。

英语使用场景

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