Nickel
['nɪk(ə)l] or ['nɪkl]
解释:
(noun.) a United States coin worth one twentieth of a dollar.
(noun.) five dollars worth of a drug; 'a nickel bag of drugs'; 'a nickel deck of heroin'.
(noun.) a hard malleable ductile silvery metallic element that is resistant to corrosion; used in alloys; occurs in pentlandite and smaltite and garnierite and millerite.
(verb.) plate with nickel; 'nickel the plate'.
校对:莱利亚--From WordNet
解释:
(n.) A bright silver-white metallic element. It is of the iron group, and is hard, malleable, and ductile. It occurs combined with sulphur in millerite, with arsenic in the mineral niccolite, and with arsenic and sulphur in nickel glance. Symbol Ni. Atomic weight 58.6.
(n.) A small coin made of or containing nickel; esp., a five-cent piece.
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解释:
n. a grayish-white metal related to cobalt very malleable and ductile.—v.t. to plate with nickel.—ns. Nick′elage Nick′elure the art of nickel-plating.—adjs. Nick′elic Nick′elous; Nickelif′erous containing nickel.—ns. Nick′eline Nic′colite native nickel arsenide.—v.t. Nick′elise to plate with nickel.—ns. Nick′el-plat′ing the plating of metals with nickel; Nick′el-sil′ver German silver (see German).
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例句:
- This period of research on nickel, etc. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
- The metal underlying the silver plate of the best plated teaspoons is of nickel silver, a trade name for a metal composed of nickel, copper and zinc. 佚名. 神奇的知识之书.
- Shield, face-hardened nickel steel, 10 inches thick, 66 inches high. 佚名. 神奇的知识之书.
- The thought, taken up by electrical engineers, brought out an electric toaster, rectangular in shape, with handsome frame, nickel supports and wire heating element. 佚名. 神奇的知识之书.
- The one shown is a nickel steel side armor plate, 14 inches thick. 佚名. 神奇的知识之书.
- So hot is the sun's atmosphere that iron, nickel, copper, and tin are present in it in a gaseous state. 赫伯特·乔治·威尔斯. 世界史纲.
- After a little thought he conceived the nickel-iron idea, and started to work at once with characteristic energy. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
- Practically all silver, gold, and nickel plating is done in this way; machine, bicycle, and motor attachments are not solid, but are of cheaper material electrically plated with nickel. 伯莎M.克拉克. 科学通论.
- This type of vacuum cleaner, which is reasonable in price, is made of steel and finished in very highly polished nickel. 佚名. 神奇的知识之书.
- Around the room, on shelves, are hundreds of bottles each containing a small quantity of nickel hydrate made in as many different ways, each labelled correspondingly. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
- I gave him a nickel, and he elbowed his way in; and throwing the money on the counter, the store being filled with women clerks, he said: 'Give me three pairs. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
- The positive or nickel plate (Fig. 6) is seen to consist of two rows of round rods or pencils, thirty in number, held in a vertical position by a steel support-frame. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
- In these were found large quantities of iron, considerable percentages of nickel, as well as cobalt, copper, silicon, phosphorus, c arbon, magnesium, zinc, and manganese. 李贝. 西洋科学史.
- Metallic powder of iron and nickel, or even oxides of these metals, prepared in the ordinary way, are not chemically active in a sufficient degree to work in a battery. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
- The active metals of the electrodes--which will oxidize and reduce in this electrolyte without dissolution or chemical deterioration--are nickel and iron. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
- By this apparatus 560 nickels can be milled in a minute; for large pieces the average is 120. 佚名. 神奇的知识之书.
- Don't take any bad nickels. 欧内斯特·海明威. 永别了,武器.
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