un. 银镍合金
[网络] 银镁镍合金

图片1 metal n. 金属 例句:This metal is harder than that one. 这种金属比那种硬。 metallic adj. 金属(性)的 例句:Fannie' s shovel struck against something metallic when she wasplanting flowers in the garden. 当芬妮在花园里种

发表于:2018-12-04 / 阅读(83) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

What Makes White Gold White? Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. 图片1 Golden Color Gold is one of the heaviest and softest metals. Pure gold, called 24-carat gold, is so

发表于:2018-12-05 / 阅读(106) / 评论(0) 分类 英语听力文摘 English Digest

Is His Name Santa Claus, Saint Nicholas, Kris Kringle or Pelznickel? Who Cares, So Long As He Brings Gifts! Now, the VOA Special English program Words and Their Stories. Santa Claus is someone who will remain in the hearts of children forever. He is

发表于:2018-12-07 / 阅读(54) / 评论(0) 分类 2013年VOA慢速英语(十二)月

dime是值十美分的硬币。 dime的价值虽然是nickel的两倍, 但是dime也只是一枚很小的硬币,而且dime跟 nickel相比是既小又薄,原因是过去曾经用比镍贵重得多的银子来铸造dime。 Nickel-and-dime既可以

发表于:2018-12-12 / 阅读(92) / 评论(0) 分类 美国俚语

'Metal Muscles' Flex a New Bionic Hand 德国科学家发明新的仿生手 Artificial limbs, including the most complex of them the human hand are getting more life-like and useful due to constant advances in tiny hydraulic, pneumatic and electric m

发表于:2018-12-16 / 阅读(53) / 评论(0) 分类 VOA标准英语2015年(七月)

Historic preservationists are often passionate in their zeal to keep the wrecking ball from beloved buildings. One man even died in the process. Richard Nickel spent years with his camera, documenting and arguing against the demolition of buildings

发表于:2018-12-19 / 阅读(133) / 评论(0) 分类 2007年NPR美国国家公共电台

Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. 很多人都认为金子就应该是金色。但一些黄金首饰的颜色并不是金色,而是白色。 Golden Color 金色 Gold is

发表于:2018-12-28 / 阅读(64) / 评论(0) 分类 初学者听力文摘精选

That budget now stands at $5,400 million a yeara staggering sum, though somewhat less than we pay for cigarettes and cigars every year. Space expenditures will soon rise some more, from 40 cents per person per week to more than 50 cents a week for ev

发表于:2018-12-30 / 阅读(89) / 评论(0) 分类 名人励志英语演讲

What Makes White Gold White? Many people associate the metal gold with the color gold. But, some gold jewelry is not golden at all: its white. Golden Color Gold is one of the heaviest and softest metals. Pure gold, called 24-carat gold, is so soft th

发表于:2018-12-31 / 阅读(76) / 评论(0) 分类 英语听力文摘 English Digest

个人情况: Name: ******** Sex: Male/Female Date of birth:June 2,1975 Address: ***** Marital Status: Single/Married Post Code: 100001 Height: 1.70M Weight: 50 kg Health: Excellent E-mail Address:

发表于:2019-01-06 / 阅读(77) / 评论(0) 分类 实用英语

一个客户在电话线上和我就一笔生意讨价还价,硬要在我的报价上要砍掉一角钱,当时我和他据理力争,他说:I'm not trying to nickel and dime you. 我当时就冲口回答:I don't need your nickel and dime.(我

发表于:2019-01-08 / 阅读(112) / 评论(0) 分类 美国俚语

我们上一次讲了由penny 也就是分币组成的几个习惯用语。美国人用的硬币除了penny还有好几种。例如,价值比penny高一点儿的有五分和一毛的硬币。它们是: nickel and dime。不论Nickel还是dime都是零

发表于:2019-01-11 / 阅读(136) / 评论(0) 分类 美国习惯用语

Copper Metal Kills Viruses on Contact 铜能杀死细菌和病毒 Even in the world of medicine, what is old is new again. 医药界也刮起了复古风。 Thousands of years ago, Egyptians used it to sterilize drinking water. Ancient Romans, Aztecs

发表于:2019-01-12 / 阅读(154) / 评论(0) 分类 2016年VOA慢速英语(二)月

Various stages of cartilage growth on scaffold. The final image on the right shows naturally forming cartilage for comparison. These replacement joints can be made of combinations of metal alloys, plastic and ceramic, but new research shows that it m

发表于:2019-01-13 / 阅读(125) / 评论(0) 分类 VOA标准英语2010年(八)月

[00:00]P:This is Mary Ellen Jenkins. So, Mike, how do you and Joey know each other anyway? [00:05]M:How do I and Joey know each other? Wow, if I had a nickel for every time somebody has asked me that. [00:11]J:From school. [00:12]M:Yeah, we m

发表于:2019-01-14 / 阅读(80) / 评论(0) 分类 英美人天天都在说的4000句:跟着影视学最真实的口语

介绍: NICKLE N I C K LE 镍 是美元中五分钱的硬币 Dime D I M E是美元中十分钱的铸币 dime是值十美分的硬币。 dime的价值虽然是nickel的两倍, 但是dime也只是一枚很小的硬币,而且dime跟 nickel相比是既

发表于:2019-01-17 / 阅读(81) / 评论(0) 分类 英语俚语天天说

Nickel or Dime? 5分钱还是10分钱? Little Johnny used to hang out at the local corner store. The owner didn't know what Johnny's problem was, but the older boys would constantly tease him. 小约翰尼过去常在街角的商店附近闲逛。店

发表于:2019-02-17 / 阅读(100) / 评论(0) 分类 英语小达人

Nitinol Nitinol is one of the most extraordinary metals to be discovered this century: A simple alloy of nickel and titanium, nitinol has some perplexing properties. A metal with a memory, it can be made to remember any shape into which it is fashion

发表于:2019-02-17 / 阅读(110) / 评论(0) 分类 双语有声阅读

ArcelorMittal will launch a new high-strength automotive steel later this year, throwing down the gauntlet to its rivals in the race to make cars lighter. 安赛乐米塔尔(ArcelorMittal)将于今年晚些时候发布一款新型高强度汽车用钢,

发表于:2019-02-18 / 阅读(80) / 评论(0) 分类 英语新闻

Calculationsofthedensityofalloys basedonBernal-typemodelsofthe alloysmetalcomponentagreedfairly wellwiththeexperimentallydetermined valuesfrommeasurementsonalloys (55)consistingofanoblemetaltogether wi

发表于:2019-02-26 / 阅读(91) / 评论(0) 分类 英文语法词汇
学英语单词
7-Deazaadenosine
acetalise
ADA deficiency
agnomination
assieger
basic version
Basilius
briffault
brnnstrm
broad-crested orifice
burfishes
cadreman
calabura
chooke
chrononym
cili-
committee on accounting procedure
compact memory
compo
courber
cross ownership
deoxythymidines
desktop publishing system
deterrent examples
diaphragm valve spring seat
Diwo
dual hubbed
elastic resilience
equal-annual-payment method
evolutionary biochemistry
Explosive Range
extrapolitics
feriae
fire stop
forged on mandrel
frascatore
fret away
gain of photomultiplier tube
gender identity
glad to do
gravitational praspecting
guaranty money
happe
hazardousnesses
horizontal tail surface
hot tap
hyporhamphus gernaerti
ihrams
interfascial space
Joycean
kitzingers
lead plating
leona
Lie bracket
lift-top
matchbooks
Melampyrum roseum
military channel
monkey pod
Moyowosi
multi-functional blood collecting vehicle
no-threshold
offends against
overhanging press
overmod
pastery
Pingdingshan
pneumatic syringe
podzolizes
prearranged air direct support
pseudocolus fusiformiss
pugmill
quenching nozzle
radio whip antenna
rantoon
read english
record layout
safe house
sending application
South Loup R.
stratum germinativum epidermidis
stress-free corrosion
system of cutting
SYTs
taking aside
task dependency
telesignallisation
terrain interpretation
thread vein
titanium-tin alloy
trichloraldehyde
tunnel casing
two-degree
unidirectional coupler
unsuspended
us quarter
us sap
uxorial
vacuum carbonitriding
yucca smallianas
zedding
zygophyllaceaes