metal中文什么意思

n.
1.金属；金属制品；金属合金。
2.【化学】金属元素；(opp. alloy)；金属性。
3.【徽章】金色；银色。
+更多解释...4.【航海】(全舰)炮数；(一次发出的)炮火力。
5.铸铁熔液；熔解玻璃。
6.(铺路的)碎石料〔通常叫 road metal〕。
7.〔pl.〕〔英国〕铁轨。
8.成色，成分；勇气；气质；根性。
9.【印刷】活字金；排好活字的版。
10.〔英国〕〔总称〕【军事】坦克，装甲车。
11.〔口语〕重金属电子摇滚乐 (＝heavy metal)。
短语和例子
base metals 贱金属〔铜、铁、铅等〕；基底金属；碱金属。 heavy metals 重金属；〔总称〕重型坦克[装甲车]；重炮；巨弹；强敌。 light metals 轻金属。 noble [perfect, precious] metals 贵金属。 He is of true metal. 他是一个真正有勇气的人。 run off [leave] the metals (火车)出轨。vt.
(〔英国〕 -ll-)用金属包；用碎石铺(路面)。 a metaled road 碎石路。

• a metal:    镍铬铁耐热合金
• metal-to-metal:    金属对金属的
• base metal; parent metal:    母材

例句与用法

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1. An amalgam is a solution of a metal in liquid hg .
   汞齐是金属在液态汞中的溶液。
2. A base is the hydroxide of a metal .
   碱是金属的氢氧化物。
3. Tungsten is classified among the metals .
   钨归入金属类。
4. Galileo rolled small metal balls down the incline .
   伽利略让小金属球从斜面滚下。
5. As the air around it cools, the metal straightens .
   周围气温下降时，金属带变直。

英文释义

a

1. containing or made of or resembling or characteristic of a metal; "a metallic compound"; "metallic luster"; "the strange metallic note of the meadow lark, suggesting the clash of vibrant blades"- Ambrose Bierce
   同义词：metallic

动词

1. cover with metal

名词

1. a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten; "brass is an alloy of zinc and copper"
   同义词：alloy
2. any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
   同义词：metallic element

百科释义

A metal (from Greek "μ?ταλλον" ? métallon, "mine, quarry, metal"μ?ταλλον Henry George Liddell, Robert Scott, A Greek-English Lexicon, on Perseus Digital Librarymetal, on Oxford Dictionaries) is an element, compound, or alloy that is a good conductor of both electricity and heat. Metals are usually shiny, malleable and ductile.