cratering

听听怎么读

英 ['kreɪtərɪŋ]

美 ['kreɪtərɪŋ]

是什么意思

缩孔（露底），陷穴（漆病），磨顶槽；

火山口( crater的现在分词 )；弹坑等；

英英释义

crater[ 'kreitəriŋ ]

n.
- a bowl-shaped geological formation at the top of a volcano
  同义词：volcanic crater
- a faint constellation in the southern hemisphere near Hydra and Corvus
- a bowl-shaped depression formed by the impact of a meteorite or bomb

学习怎么用

词组短语

crater lake n. 火山口形成的深湖

explosion crater爆裂火口；爆破漏斗

双语例句

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
A rim, as of a vessel, bell, or crater.
边容器、铃和坑的边缘

权威例句

Cratering Rates in the Outer Solar System
Cratering Chronology and the Evolution of Mars
Cratering Chronology and the Evolution of Mars
Mars/Moon Cratering Rate Ratio Estimates
Mars/Moon Cratering Rate Ratio Estimates
Martian cratering 8: Isochron refinement and the chronology of Mars
Cratering record of the inner solar system in reference to the lunar system
Cratering Records in the Inner Solar System in Relation to the Lunar Reference System
Cratering Records in the Inner Solar System in Relation to the Lunar Reference System
Some recent advances in the scaling of impact and explosion cratering

c开头的单词