...家国有报社工作 小题1:D小题1:C小题1:D 小题1:根据I held out my hand, and his present dropped into it — a nickel (五分镍币).”描述可知几乎没得到什么礼物,故选D。
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Not A Nickel To Loan 无钱可借 ; 无钱还债 ; 不是一个镍贷款
A Nickel In The Road 地上的五分硬币
A Nickel Hydroxide Cathode 氢氧化镍阴极
Bobbie Had a Nickel 波比有一枚硬币 ; 波比有
grade a nickel 甲级镍
A Nickel or a Dime 五分还是一角
Flash back to 1915, when a bottle of Coca-Cola cost just a nickel.
回到1915年,一瓶可口可乐只卖五美分。
A company in Canada tried to buy access to a nickel deposit in Quebec by offering cash and two ice resurfacers for the local rink.
一个加拿大公司试图以向当地溜冰场提供现金和两架冰层表面修理器为条件,买下魁北克的一座镍矿床。
I would have a nickel and two pennies back.
我要拿回一枚五分硬币和两枚一分硬币。
The material was a mixture of the metals nickel and chromium.
VOA: special.2010.07.07
And at first this was done by Davidson and Germer, and they were American scientists who tried diffracting electrons from a nickel crystal.
这个实验首先是由,美国科学家Davidson和Germer完成的,他们尝试从镍晶体中衍射电子。
There is no way that you could irradiate a crystal of nickel with a single beam of x-rays and get that circular ring pattern if the electron beam were behaving as a particle beam only.
没有什么其他的途径,可以让镍晶体发射,单束X光来,继而得到环状图案,如果电子束,是以粒子束形式出现的。
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