单词

plume

读音

pluːm

美式 pluːm

英式 pluːm

词根

无

释义

["n. 羽毛；羽毛装饰物；飘升之物；（尤指污染物）一团物质；地幔柱\n v. 用羽毛装饰；羽毛状展开；（鸟）整理羽毛；（人）搔首弄姿；引以为傲；飘升\n n. (Plume) （美、英、加、法）普卢姆（人名）\n \n [\n 复数\n plumes\n 第三人称单数\n plumes\n 现在分词\n pluming\n 过去式\n plumed\n 过去分词\n plumed\n ]"]

例句

A pilot encountered an ash plume from the erupting Mount Galunggung in Java, Indonesia in 1982.

1982年，一名飞行员在印度尼西亚的爪哇岛遇到了从喷发的加隆贡火山喷发出的火山灰羽。

The natural history of the Hawaiian island chain clearly shows the movement of the Pacific plate over a fixed plume.

夏威夷岛链的自然历史清楚地显示了太平洋板块在一个固定的羽流上的运动。

The surface mark of an established plume is a hot spot—an isolated region of volcanoes and uplifted terrain located far from the edge of a surface plate.

一个已形成的烟羽的表面标志是一个热点——一个远离表面板块边缘的火山和隆起地形的孤立区域。

A volcano remains an active “hot spot”as long as it is over the plume

Most volcanoes that occur in the interiors of plates are believed to be produced by mantle plumes, columns of molten rock that rise from deep within the mantle

强化记忆

无

看视频学发音

it produces this lightthat propagates from stem to the plume,changing color as it goes,

And when we color-code this image, to bring out the faint light levels,we see that these jets feed a plumethat, in fact, we see, in other images, goes thousands of miles

that the optical source brought it in, because there's bait right there.But if it had been following the odor plume,it would have come in from the other direction.