metals
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n.
金属( metal的名词复数 )；钢轨；五金；
英英释义
metal
n.
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
a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten
同义词：alloy
v.cover with metal
adj.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"
同义词：metallic
词组短语
platinum metals铂类金属；铂系金属
technology of metals金属工艺学
双语例句
Various metals are used to make the parts of this machine.
这部机器的零件是用多种金属制造的。
Metals are eroded by acids.
金属易为酸所腐蚀。
Copper and gold are both metals.
铜和金都是金属。
Metals undergo expansion when heated.
金属加热时会膨胀。
Some metals weld better than others.
有些金属容易焊，有的不容易焊。
Memory has been shown to reside in some metals.
已经证实，记忆存在于某些金属中。
A clamping device of metal or wood, usually consisting of two jaws closed or opened by a screw or lever, used in carpentry or metalworking to hold a piece in position.
虎钳由金属或木头做成的钳夹工具，通常由两个靠螺旋或标杆进行开合的部件组成，用于木工业或五金业中使物件定位
Metals expand when they are heated.
金属遇热则膨胀。
权威例句
Optical Constants of Noble MetalsOptical-Constants of Noble-Metals and Transition -
Ab initio molecular dynamics for liquid metals
Free radicals, metals and antioxidants in oxidative stress-induced cancer.
Oxygen toxicity, oxygen radicals, transition metals and disease.
Ab initio molecular dynamics for open-shell transition metals.
Self-assembled monolayers of thiolates on metals as a form of nanotechnology.
Sequential extraction procedure for the speciation of particulate trace metals
Efficiency of ab-initio total energy calculations for metals and semiconductors using a plane-wave basis set
ChemInform Abstract: Self‐Assembly of Discrete Cyclic Nanostructures Mediated by Transition Metals
1. Please put your baggage on the belt and take out metals on you.
请把你的行李放在传送带上，并把你身上的金属物品拿出来。
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2. Of course, metals are opaque, so the other electrode must be transparent.
当然，金属是不透明的，因此另一个电极必须是透明的。
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3. It is one of the metals used as coins.
这是因为硬币使用的金属之一。
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4. All metals do not conduct electricity equally well.
金属都具有同样好的导电性能。
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5. Plastics can be substituted for metals in some parts of the machine.
在机器的某些零件中可以用塑料代替金属。
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6. If you have larger piercing , titanium is one of the most popular metals.
如果您有较大的穿孔，钛是一种最流行的金属。
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7. The thermostat is based on the fact that different metals have different coefficients of expansion.
恒温器是以不同的金属有不同的膨胀系数这一事实为根据的。
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8. When we use metals , it is important to know how they react with different substances.
当我们使用金属时，知道它们与不同的物质是如何反应的是很重要的。
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9. That is why handles of some ovens and pots are made of woods and plastics and not of metals.
这就是某些炉子和水壶的把手是用木头或塑料而不是用金属做成的原因。
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10. But most metals have electrons that can detach from their atoms and move around .
但是很多金属的电子能够与它们的原子分离，到处漂移。
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11. Metals are opaque so that even the thinnest plate can keep out the light as well as a stone wall.
金属是不透明的，所以甚至最薄的金属板也能像一面石头记墙那样能够阻隔光。
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12. Man uses some non-metals not so widely as metals.
人类使用某些非金属，不如金属那样广泛。
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13. Not all these metals are good conductors.
这些金属并非都是良导体。
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14. Lead is one of the softer metals .
铅是硬度较低的金属之一。
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15. One of my areas is extraction of metals.
我研究的领域之一就是金属的提取。
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16. They and their colleagues have invented a way for damaged metals to heal themselves.
他们与同事研发出了一种能让受损金属自我愈合的方法。
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17. These are the metals of coins and jewelry, not only because of their comparative rarity and beauty but also because of this chemical inertness.
这些金属是制造硬币和珠宝的金属，不只是因为它们的相对稀缺和漂亮，而且还因为化学惰性。
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18. What is pushing up the price of copper and other base metals?
是什么在推高铜和其他基本金属的价格？
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19. Almost all metals are good conductors, silver being the best of all.
几乎所有的金属都是良导体， 而银则是最好的导体。
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20. Why metals can conduct electricity is an interesting problem.
金属为什么能导电是一个有趣的问题。
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21. Some metals have to be imported from abroad.
有些金属必须从国外进口。
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22. You can choose may types of metals .
您可以选择可能类型的金属。
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23. They also made crystals and metals for industry.
他们还为工业制造了结晶体和金属。
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24. The requirement of the cleaning level is more than the water on metal, for there must be close bonding between solders and metals.
其清洁水准的要求比水于金属板上还要高很多，因为焊锡和金属之间必需是紧密的连接。
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25. The requirement of the cleaning level is more than the water on metal, for there must be close bonding between solders and metals.
其清洁水准的要求比水于金属板上还要高很多，因为焊锡和金属之间必需是紧密的连接。
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26. refine sugar [oil, metals]
精制 [精炼,提炼] 糖 [油,金属]
-- 来源 -- 英汉 - 辞典例句
27. Water oxidizes some metals,producing rust.
水使一些金属氧化,从而生锈。
-- 来源 -- 英汉 - 辞典例句
28. Metals contract in cold weather.
金属在寒冷的天气里收缩。
-- 来源 -- 英汉 - 辞典例句
29. Different metals are blended together to make alloys.
合金由不同的金属掺合制成。
-- 来源 -- 英汉 - 辞典例句
30. He is knowledgeable about the chemistry of metals.
他对金属的化学性质知之甚多。
-- 来源 -- 英汉 - 辞典例句
31. ??and sulfates are known to corrode metals.
已知硫酸和硫酸盐能腐蚀金属。
-- 来源 -- 英汉 - 辞典例句
32. But not all these light metals all can suit the manufacturing plane.
并不是所有这些轻金属都能适合制造飞机的。
-- 来源 -- 英汉 - 辞典例句
33. Metals also possess the important property of being welsable
金属也具有可焊接的重要特性。
-- 来源 -- 英汉 - 辞典例句
34. In addition to copper, there are many other metals which are good conductors.
除了铜，还有很多其它金属都是良导体。
-- 来源 -- 英汉 - 辞典例句
35. Base metals and gold are often found in association with magnetic minerals.
某些贱金属以及金常常与磁性矿物一起被发现。
-- 来源 -- 英汉 - 辞典例句
metals
