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单词 cascade
释义 cascade¹ /kæsˈkeɪd/ n.
1.<文>(waterfall)瀑布

a cascade which runs at 7,260 gallons a minute每分钟流量为7,260加仑的瀑布

a frothing cascade of water翻腾着泡沫的瀑布

2.(mass)接连发生的事;大量涌现的东西
a cascade of sth接踵而来的事物

a cascade of accusations一连串指控

a cascade of hailstones接连不断的冰雹

A cascade of mail arrived from friends.朋友的信件纷至沓来。

The announcement triggered a cascade of events across the world.这个公告在世界各地触发了一系列事件。

3.<文>+of fabric, flowers, hair瀑布般的下垂物 ;瀑布状物

The sparks from the rocket came pouring down the sky in a slow golden cascade.火箭喷出的火花从空中溅落, 犹如缓缓流淌的金色瀑布。

a cascade of sth瀑布般的某物

The women have lustrous cascades of black hair.这些妇女长发如瀑, 又黑又亮。

Her veil fell in a cascade of white lace over her face.她的白色蕾丝面纱如瀑布般垂在脸前。

4.【化,物】(sequence of processes)级联反应;级联

The three anatomical structures involved in this chemical cascade are known collectively as the hypothalamo-pituitary-adrenal axis.这一化学级联反应涉及的三个解剖结构合称为丘脑-垂体-肾上腺轴。

5.【化】(cumulative process)级联

a gas centrifuge cascade needed to enrich uranium浓缩铀所需的气体离心级联

6.【电】(电信号处理的)级联
7.【物】(sequence of decay of atom or ion)雪崩
cascade² /kæsˈkeɪd/ comp.
1.【化,物】级联式的

cascade liquefaction级联式液化

2.【电】(电信号处理)级联的

a cascade amplifier一种级联放大器

cascade³ /kæsˈkeɪd/ vi.
<文>
1.water +倾泻;流注

She hung on as the freezing, rushing water cascaded past her.她抓得紧紧的, 任凭冰冷湍急的水流从她身上倾泻而下。

A waterfall cascades down the cliff from the hills behind.一道瀑布从后面的小山上顺着悬崖倾泻而下。

to cascade down sth沿着某物倾泻;沿着某物落下

sending numerous waterfalls cascading down the cliffs使得很多条瀑布从这些悬崖倾泻而下

2.hair, flowers, material +如瀑布般垂落

From her tiny waist a crinolined skirt cascaded in three deep tiers.裙架撑起的三层大裥裙从她的纤腰上款款垂下。

He had long white hair that cascaded over his thin shoulders.他的一头白色长发如瀑布般垂在瘦削的肩膀上。

Vivid red and pink geraniums cascade over my balcony.鲜红和粉色的天竺葵如瀑布般从我的阳台垂下。

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更新时间:2025/8/19 19:58:32