铁鳞;锻鳞

If I Had A Hammer If I had a hammer I'd hammer in the morning I'd hammer in the evening All over this land I'd hammer out danger I'd hammer out a warning I'd hammer out love between my brothers and my

发表于:2018-11-29 / 阅读(239) / 评论(0) 分类 英语歌曲第五辑

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. If all you have is a hammer, they say that everything looks like a nail. But when you use that hammer, it looks like you are arm to your brain anyway. A

发表于:2018-12-24 / 阅读(191) / 评论(0) 分类 Scientific American(六)月

By Naomi Schwarz Northern Mauritania 17 October 2007 In arid Mauritania, where Sahara desert meets Sahel grasslands, a train stretching up to two and one half kilometers snakes along the northern border. Built to carry iron ore from mines in the nort

发表于:2019-01-07 / 阅读(203) / 评论(0) 分类 2007年VOA常速英语(十月)

Think arranged marriages are loveless? Not so, says psychologist Robert Epstein, a contributing editor for Scientific American MIND magazine. He spoke March 10 at the 92nd Street Ys Tribeca site in New York City: And theres even a study published in

发表于:2019-01-08 / 阅读(219) / 评论(0) 分类 Scientific American(三)月

LESSON 11 第11课 iron 铁 eyelid 眼睑 forge 锻造 intense 紧张的 clinkerty 叮当 shrink 缩小 labor 劳工 hammer 锤打 THE BLACKSMITH 铁 匠 Clink, clink, clinkerty clink! 叮当,叮当,叮叮当! We begin to hammer at morning's bl

发表于:2019-01-10 / 阅读(162) / 评论(0) 分类 美国语文第三册

今天我们要学的词是hammer。Hammer, 作为名词是榔头,作为动词则是猛击,击败的意思。美国四月的就业报告显示,就业情势有所恶化。 Seizing on April's slower job growth, Republicans hammered President Obam

发表于:2019-01-10 / 阅读(191) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是hammer out。 Hammer out, 意思是经过仔细的推敲和讨论制定出。如, It took the two sides weeks of negotiations to hammer out an acceptable compromise, 双方经过几个礼拜的谈判,才终于产生了彼

发表于:2019-01-10 / 阅读(174) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是hammer out。 To hammer out, 是经过深入讨论后做出决定的意思。全球最大的气候变化国际会议星期一在哥本哈根开幕。World leaders will try to hammer out a new global agreement to cut carbon

发表于:2019-01-10 / 阅读(193) / 评论(0) 分类 英语每日一词

今天我们要学的词是hammer out。 To hammer out, 是经过深入讨论后做出决定的意思。全球最大的气候变化国际会议星期一在哥本哈根开幕。World leaders will try to hammer out a new global agreement to cut carbon

发表于:2019-01-10 / 阅读(190) / 评论(0) 分类 英语单词荟萃

Leaders from the 27-member European Union are meeting in a two-day effort to reach broad endorsement for a financial rescue plan drafted this past weekend by countries using the euro currency. From Paris, Lisa Bryant reports the summit will also tac

发表于:2019-01-10 / 阅读(166) / 评论(0) 分类 VOA标准英语2008年(十月)

Small-Scale Irrigation Nets Large-Scale Payoff A new study shows small-scale irrigation systems could boost farmers incomes by billions of dollars in sub-Saharan Africa and South Asia. The research was discussed at the World Water Week conference in

发表于:2019-01-13 / 阅读(294) / 评论(0) 分类 VOA标准英语2012年(八月)

ARI SHAPIRO, HOST: The new movie Call Me By Your Name is based on a beloved novel. It tells the story of two young men who fall in love one summer in northern Italy. (SOUNDBITE OF FILM, CALL ME BY YOUR NAME) ARMIE HAMMER: (As Oliver) What does one do

发表于:2019-01-16 / 阅读(190) / 评论(0) 分类 2017年NPR美国国家公共电台11月

AUDIE CORNISH, HOST: The Pulitzer Prize-winning conservative columnist and commentator Charles Krauthammer has died. He was 68 years old. Krauthammer has been a mainstay of The Washington Post and Fox News for years. The Post confirmed his death this

发表于:2019-01-17 / 阅读(204) / 评论(0) 分类 2018年NPR美国国家公共电台6月

Women Better Than Men with a Hammer Research presented at the Experimental Biology annual meeting reveals that women may be more accurate than men at using a hammer in certain conditions. Christie Nicholson reports [The following is an exact transcr

发表于:2019-01-30 / 阅读(194) / 评论(0) 分类 60秒科学

China's iron ore manufacturers say they're struggling to keep their businesses afloat because of high costs and taxes while production is on the rise for the sector's global giants. Brazil's Vale SA is the world's largest iron ore producer and it say

发表于:2019-02-03 / 阅读(224) / 评论(0) 分类 cctv9英语新闻2015年

toolbox 工具箱 bench 工作台 vice, clamp 虎钳(美作:vise) saw 锯 bow saw 弓锯 circular saw 圆锯(美作:buzzsaw) compass saw, scroll saw 钢丝锯 fretsaw 细锯 handsaw 手锯

发表于:2019-02-03 / 阅读(162) / 评论(0) 分类 英文语法词汇

今天我们要学的词是 large-scale。Large-scale 大规模的。The police busted a large-scale drug-trafficking ring. 警察捕获了一个大型毒品走私集团。Russia said that it is not planning a large-scale evacuation of its citizens l

发表于:2019-02-07 / 阅读(217) / 评论(0) 分类 英语单词荟萃

JERUSALEM, May 8 (Xinhua) -- Israeli researcher Jacob (Koby) Scheuer, from the Tel Aviv University (TAU) School of Electrical Engineering, has developed a nano-scale gyroscope, the Ha'aretz daily reported Sunday. Scheuer developed a new optic-fiber n

发表于:2019-02-08 / 阅读(188) / 评论(0) 分类 英语新闻

iron and steel industry 钢铁工业 ironworks 铁厂 foundry 铸造车间 steelworks, steel mill 钢厂 coking plant 炼焦厂 electrometallurgy 电冶金学 powder metallurgy 粉末冶金学 blast f

发表于:2019-02-11 / 阅读(228) / 评论(0) 分类 英文语法词汇

今天我们要学的词是 large-scale. Large-scale 形容词,大规模的。South Korea and the United States kicked off large-scale joint aerial drills on Monday. 韩国和美国星期一开始举行大规模联合空中演习。General Motors C

发表于:2019-02-16 / 阅读(208) / 评论(0) 分类 英语单词荟萃
学英语单词
Almoguera
altocor
annotated (photographic) mosaic
as good as wheat
back bulb
Birdpox
Bomsund
box front brush
brachial
breaking factor
bucked shin
building tenancy
bump against
busy
C-PON
canned fruit juice
capacity firm
capful of wind
castleman disease
chamber pressure decay time
changing over stove
clearing of fault
coiled coil lamp
Criminal Intelligence Services of Canada
Dehydroturmerone
dilutional hyponatremic syndrome
dipoplia
double damagess
doupt
drawing pin
embedded depth of foundation
enceohalopathy
eye blink
eyeballs down
fractal analysis
fruitade
genus Nycticorax
gravel concrete
green moss
high resolution NMR spectrum
hire-purchases
homeetherapy
hypoxylon moriforme
icon activation item
iims
Ilex fargesii
in mem.
Indian bee
inform against
insolent beggar
intermediate frequency generating station
jactitate
latex foam
limbi Palpebralis
map layer
Menorca, I.de
metal matrix soild lubricant
monstrant
mosquito fleet
nitrogen supply
not give a hoot
page frame
pain disorder
parabiotic
Pardanthus sinensis Ker.
penetrant station
photo-expansion
protectionist policy
psychocatharsis
Q-e scheme
quoiter
radioactive barium
rattleheaded
reference colo(u)r stimulus
Remda
Rydberg spectrum
sample load
self-ventilated
semantic web
sessment
ship loader
shovels
Siegburgite
silica-alumina hydrogels
storm-cover
strecytoptosmic flagellum
Ströhen
tangential-feed mechanism
tariff schedule
temperature variation curve
tetranychus viennensis
the American War of Independence
thrust-augmented missile
thyreoaplasia congenita
tiger heart
transmission-line impedance
transverse displacement
tritriacontane
tubera omentale hepatis
ultra-durable
valve return
water repel