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单词 metal
释义
metal
noun[CorU]
uk
/ˈmet.əl/us
/ˈmet̬.əl/
B1
achemicalelement, such asironorgold, or amixtureof suchelements, such assteel, that isgenerallyhard andstrong, and through whichelectricityandheatcantravel:
金属；合金
Metal,paper, andglasscan berecycled.金属、纸张和玻璃都可被循环利用。
Silver,gold, andplatinumarepreciousmetals.银、金和铂都是贵重金属。
Thewoodenbeamisreinforcedwith a metalplate.木梁用金属板加固了。
More examples
  • Theexplosionsentpiecesof metal andglasshurtlingthrough theair.
  • All thatremainsof yesterday'scarcrashis apileofmangledmetal.
  • As thehotmetalpassedbetween thehugerollersit waspressedintothinsheets.
  • Lead andtinaremalleablemetals.
  • This newdrillworksvery well on hard metals.
SMART Vocabulary: related words and phrases
Chemistry: metals & metalworking
  • alloy
  • anti-tarnish
  • bar magnet
  • base metal
  • beaten
  • bimetallic
  • brazen
  • brazier
  • bullion
  • ferrous
  • galvanized
  • gild
  • gold leaf
  • lode
  • magnet
  • scrap
  • untarnished
  • vermeil
  • wrought iron
  • zirconium
See more results »
(Definition ofmetalfrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

metal| American Dictionary

metal
noun[C/U]
us
/ˈmet̬·əl/
chemistry,physics
agenerallyhard andshinychemicalelement, such asironorgold, or amixtureof suchelements, such assteel, which usuallyallowselectricityandheattotravelthrough it
(Definition ofmetalfrom theCambridge Academic Content Dictionary© Cambridge University Press)

Examplesofmetal

metal
The mechanical stresses occur as a result of thermal expansion of themetalat themetal-glass boundary.
From theCambridge English Corpus
The methods of assaying were supposed to determine the quantity of a givenmetalin an ore or alloy with one or more other metals.
From theCambridge English Corpus
A problem solving architecture for virtual prototyping inmetalto polymer composite redesign.
From theCambridge English Corpus
It can cause themetalto tear away from the mould walls resulting in a deformed casting.
From theCambridge English Corpus
They were calculated from girth measurements performed with permanentmetaldendrometers fixed on the trunks.
From theCambridge English Corpus
Even high speed cutting of lightmetalalloys should be possible with close tolerances.
From theCambridge English Corpus
The bar-press response would not be possible without the presence of themetallever (bar) that extends into the experimental apparatus.
From theCambridge English Corpus
The pre-treatment of cercariae led to a reduced lifespan compared to concurrently administeredmetalmixtures.
From theCambridge English Corpus
Unloading isentropes of the equation of state of metals at high energy densities.
From theCambridge English Corpus
Pulsed laser ablation mechanisms of thinmetalfilms.
From theCambridge English Corpus
The phenomenon is also of importance in droplet combustion, and liquidmetalvapour power cycles.
From theCambridge English Corpus
Furthermore, the coin looked very unfamiliar and the fineness of themetalwas not even close to that of ducats.
From theCambridge English Corpus
In the manufacturing sector, the main areas of funding were chemicals, food products, metals, clothing, and textiles and forest products.
From theCambridge English Corpus
The most prominent examples of industries in decline are coal mining, textiles, ocean transport and shipbuilding, nonferrous metals, and petrochemicals.
From theCambridge English Corpus
The microbial community was seen to have a profound effect on mineral texture and onmetalpartitioning.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.

Collocationswithmetal

metal

These are words often used in combination withmetal.

Click on a collocation to see more examples of it.

bare metal
Surgery seems to provide a longer-lasting effect than percutaneous interventions withbaremetalstents or without stents.
From theCambridge English Corpus
bit of metal
We should have to take everybitofmetalwe have in the country to get munitions for anything of that sort.
From the
Hansard archive
Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0
corrugated metal
Both the target and the net were placed on acorrugatedmetaltray covered with polybutene.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/metal##
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更新时间：2024/12/27 22:48:49