nickel 是什么意思
n. 镍;镍币;五分镍币
nickel 记忆方法
音译“镍”。
nickel 中文词源
nickel 镍,分币
来自瑞典语kopparnickel,铜矿,铜矿中的魔鬼,来自koppar,铜,即copper,nickel,魔鬼,常见名Nicholas的昵称,来自古英语Old Nick,魔鬼。一种铜矿中的杂质,被矿工戏称为魔鬼,后研究证明该杂质实为镍。镍常被用于铸造钱币,即分币,以代替更昂贵的铜钱。
英语词源
nickelnickel: [18] The element nickel was named in 1754 by the Swedish mineralogist Axel von Cronstedt. The word he chose was a truncated form of kupfernickel, a term formerly used by German miners for niccolite, a nickle-bear
nickel 权威例句
- 1. Nickel can be used for making coins.
- 镍可做成钱币.
来自《简明英汉词典》
- 2. May I have a nickel?
- 能给我五分钱 吗 ?
来自《简明英汉词典》
- 3. In the squares place a penny, nickel, dime and quarter in that order. The object is to reverse the order of these coins.
- 在这些方块中按顺序放置1分、5分、10分和25分的硬币各一枚。目标是颠倒这些硬币的顺序。
来自柯林斯例句
- 4. He immediately used the same nickel to buy one of Billy's cakes.
- 他立即用同样的五美分币买了比利的一块蛋糕.
来自英语晨读30分(初二)
- 5. Metals commonly mixed with gold are nickel, platinum, and copper.
- 通常与金混合的金属有镍 、 铂和铜.
来自英语晨读30分(高一)
nickel 造句
- 1. Boric acid is used in nickel plating, and would presumably be a constituent of rinse water.
- 硼酸用于镀镍,大概也是漂洗液的一个组成部分。
-- 来源 -- 英汉 - 辞典例句
- 2. Iron, nickel, copper, silver, gold, iridium, or ruthenium may be included as cocatalyst metals.
- 铁、镍、铜,银、金,铱或钌,可用作复合催化剂金属。
-- 来源 -- 英汉 - 辞典例句
- 3. The following elements are nickel, chromium, molybdenum.
- 这些元素是:镍、铬、钼。
-- 来源 -- 英汉 - 辞典例句
- 4. Commercially two main types of hydrogenations are carried out with Nickel catalyst.
- 商业上采用的以镍作催化剂的氢化有两种。
-- 来源 -- 英汉 - 辞典例句
- 5. The spacing between atomic planes in a nickel crystal is 2. 15×??.
- 一块镍晶体中各原子平面的间距为2.15×?∶住?/UK>
-- 来源 -- 英汉 - 辞典例句
- 6. A bottom layer of nickel catalyst was provided to promote the endothermic reaction of steam and methane.
- 底层镍催化剂促进蒸汽和甲烷的吸热反应。
-- 来源 -- 英汉 - 辞典例句
- 7. Greep resisting nickel and iron base alloys have been linked inexorably with the development of gas turbines.
- 燃气涡轮发动机的发展同抗蠕变镍基和铁基合金的发展紧密联系在一起。
-- 来源 -- 英汉 - 辞典例句
- 8. This is essentially a development of thoria dispersion strengthened nickel alloys.
- 这基本上是用二氧化钍弥散强度化的镍基合金。
-- 来源 -- 英汉 - 辞典例句
- 9. We know that American divisional coins include the dime and the nickel.
- 我们知道美国零钱包括一角及五分硬币。
-- 来源 -- 英汉 - 辞典例句
- 10. The magician palmed the nickel.
- 魔术师把镍藏在掌中。
-- 来源 -- 英汉 - 辞典例句