更多口语 论坛口语学习
 
您当前位置:首页 > N开头的英语单词 > nickel是什么意思

nickel是什么意思

  作者:恒星英语学习网     所属分类:N开头的英语单词     

nickel 是什么意思

音标:[ 'nikl ]  
过去式:nickeled   过去分词:nickeled   名词复数:nickels   现在分词:nickeling   

中文翻译与英英解释

n.
【化学】镍;〔美、加〕五分镍币;(一般)镍币。 a nickel note 〔美国〕五元钞票。 a nickel nurser 〔美俚〕小气鬼,守财奴。 don't take any wooden nickels 〔美国〕当心,别上当。
vt.
(〔英语〕 -ll-) 镀镍于。
a United States coin worth one twentieth of a dollar

five dollars worth of a drug; "a nickel bag of drugs"; "a nickel deck of heroin"
同义词:nickel note,

a hard malleable ductile silvery metallic element that is resistant to corrosion; used in alloys; occurs in pentlandite and smaltite and garnierite and millerite
同义词:Ni, atomic number 28,

plate with nickel; "nickel the plate"

Nickel is a chemical element with the chemical symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge.

例句与用法

1.Don't take any bad nickels .
别上当。

2.Chain stores won't let john d. rockefeller charged a nickel .
大联号商店都不会让约翰洛克菲勒挂一分钱帐的。

3.The earth's core, at least the outer one is believed to consist of nickel and iron .
一般认为地核至少是外核由镍和铁构成。

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。

5.This is essentially a development of thoria dispersion strengthened nickel alloys .
这本质上是用氧化钍弥散强度化的镍基合金。

6.the spacing between atomic planes in a nickel crystal is 2. 15×m.
一块镍晶体中各原子平面的间距为215米。

7.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。

8.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。

9.Many sulphides, selenides, and tellurides have the nickel arsenide's nias type of structure .
许多硫化物,硒化物和碲化物具有砷化镍NiAs型的结构。

10.Many sulphides, selenides, and telluides have the nickel arsenide, nias, type of structure .
许多硫化物、硒化物和碲化物具有砷化NiAs型的结构。

 
恒星英语 | 恒星英语论坛 | 英语口语 | 加入收藏 | 英语群组 | 英语家园 | 网站应用 | 答疑解惑 | 恒星英语学习网 © 2011 Hxen.com 粤ICP备07024815号