防腐金属元件

By Gary Garriott Broadcast: November 3, 2003 This is Steve Ember with the VOA Special English Development Report. People have been recycling metals for hundreds of years. Today, re-using metal waste o

发表于:2018-12-01 / 阅读(305) / 评论(0) 分类 VOA2003(下)-发展与科学

The composition of the sun lies in this bar code. 这个条码说明了太阳的组成 All the thin lines are caused by tiny amounts of complex elements 这些细细的线条,都是微量复杂元素造成的 metals like iron and magnesium. 好比说

发表于:2018-12-07 / 阅读(178) / 评论(0) 分类 太阳科普

[00:01.02]A year later, [00:02.36]she found a note under her door from eddy, [00:05.01]telling her that she was still the best teacher [00:07.17]he ever had in his whole life. [00:09.74]But the story doesn't end there. [00:11.91]Twenty years went by

发表于:2018-12-13 / 阅读(244) / 评论(0) 分类 北师大版高中英语模块9(选修)

Most works of art - paintings, sculptures, artistic jewelry - are created for a collector or patrons who visit a gallery. The artist makes something, and someone else buys it and takes it home. Others create large public art - sculptures and statues

发表于:2018-12-16 / 阅读(158) / 评论(0) 分类 VOA标准英语2010年(九)月

From NPR News in Washington, I'm Barbara Klein. The US Intelligence Community in Afghanistan has been sharply criticized by one of its own. Major General Michael Flynn, a Deputy Chief of Staff for Intelligence for the US and NATO in Afghanistan, says

发表于:2018-12-24 / 阅读(160) / 评论(0) 分类 2010年NPR美国国家公共电台1月

Enable to do sth. Beneficial--- by/from Criticize Shortcomings Human Resources prevent--- prevent from Device--- facility Recovery Know-how Expert Emphasis---imphases Be lack of = short of Factor--- e

发表于:2018-12-30 / 阅读(279) / 评论(0) 分类 自考英语(一)78讲

十二星座的学习能力大曝光 Aries 白羊座 (3月21日~4月20日) The fire element of Arise brings assertive I energy. 火相星座的特质使白羊座具有非常自信的自我力量。 TIPS: Your persistence will lead you to success. B

发表于:2019-01-03 / 阅读(171) / 评论(0) 分类 趣味英语

十二星座箴言 Aries 白羊座 (3月21日~4月20日) The fire element of Arise brings assertive I energy. 火相星座的特质使白羊座具有非常自信的自我力量。 TIPS: Your persistence will lead you to success. But your impulsive te

发表于:2019-01-03 / 阅读(177) / 评论(0) 分类 趣味英语

Aries 白羊座 (3月21日~4月20日) The fire element of Arise brings assertive I energy. 火相星座的特质使白羊座具有非常自信的自我力量。 TIPS: Your persistence will lead you to success. But your impulsive temper may cause prob

发表于:2019-01-03 / 阅读(144) / 评论(0) 分类 趣味英语

By Roger Hsu Mephis, Tennessee 17 August 2006 watch Museum report The National Ornamental Metal Museum in Memphis is devoted to the conservation and advancement of metalwork. It is a place where metal smiths become synonymous with artists and where

发表于:2019-01-06 / 阅读(242) / 评论(0) 分类 2006年VOA标准英语(八月)

Antibiotic or antiseptic drops are the best approach to treating swimmer's ear, according to a new research review. And while oral antibiotics are often prescribed along with ear drops to treat swimmer's ear, this is not necessary, the reviewers say.

发表于:2019-01-07 / 阅读(139) / 评论(0) 分类 英语新闻

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: Metal Sonic is flying through space and comes to an asteroid field, you need to help him blast his way through without getting hit or its game over. Instructions: Move: Up

发表于:2019-01-08 / 阅读(229) / 评论(0) 分类 Daily Free Games

Staying with the precious metal, and Chinas largest gold company says the country will surpass India to become the top consumer of gold in the world. In the first three quarters of this year, China produced 284 tons of the yellow metal, a nine percen

发表于:2019-01-11 / 阅读(167) / 评论(0) 分类 英语演讲

Study: Cleaning Umbilical Cord Saves Lives Simple use of an inexpensive disinfectant could save hundreds of thousands of newborn lives each year. That's the conclusion of recent studies from South Asia. The umbilical cord is usually cut right after b

发表于:2019-01-14 / 阅读(178) / 评论(0) 分类 VOA标准英语2012年(二月)

Accident 1: A cut hand 事故1:手部割伤 A: Your hand is bleeding. What have you done to it? A:你的手在流血。你做什么了? B: I cut it on that blade. B:我让刀刃割了。 A: I'll get the first aid box. There's some antiseptic cream

发表于:2019-01-14 / 阅读(187) / 评论(0) 分类 职业技术英语口语

ROBERT SIEGEL, HOST: Lindsey Fitzharris' new book is called The Butchering Art. It is not about carving meat for cooking. It's about surgery the way it used to be done. And it's about one surgeon in particular who changed the way it was done - Joseph

发表于:2019-01-16 / 阅读(147) / 评论(0) 分类 2017年NPR美国国家公共电台10月

发表于:2019-02-01 / 阅读(145) / 评论(0) 分类 英文语法词汇

一个句子中难免出现一两个生字。在这种情况下,不必马上查字典,只要根据上下文的关系,就可能猜测生字的意思了。 下面这些例子,值得大家参考: ⒈利用括号内的解释,如: ① The po

发表于:2019-02-05 / 阅读(167) / 评论(0) 分类 英文语法词汇

星座(Zodiac Sign)是占星学(astrology)中必不可少的组成部分之一,也是天上一群群的恒星组合(constellation)。 人们用星座来分析性格,每个星座都有特定的性格特征,小编帮你整理出来,可

发表于:2019-02-08 / 阅读(355) / 评论(0) 分类 英语口语

Food Poisoning (1) Dialog one: commis: How do microbes (bacteria) get in food (2) ? chef: Mostly from your hands (3) . commis: I should always wash them. chef: Yes. Everything in the kitchen should be sanitized (4) . commis: Right, Ill use an antisep

发表于:2019-02-11 / 阅读(159) / 评论(0) 分类 英文语法词汇
学英语单词
Akaroa Harb.
alpha amylose
alternariol
Anyuyskoye Nagor'ye
Arc-lès-Gray
austral pole
AYH
babelary
bad blocks
bale trip mechanism
be preoccupied by some troubles
behinded
Birniwa
Cagniard-De Hoop method
Cartesian grid
coastwise wharf
coated conductor
comparator amplifier
composite types
congressional districts
CONGROGADIDAE
direct connect
disease of the neuromuscular junction
dystrophic calcinosis
explicit message
fluid cooling
fork dripping
Frink ideal
funkia
Gairloch
habenular bodigs
haywain
heartfuls
HEP/CLAV
Hilgenriedersiel
history of medicine
I'm not sure
I-shaped plan
in-house communication system
in-pushing
inclined step grate producer
Initial filing
internal representational structure
light flint
line authority
local siding
lure on
maaloxes
macrocultural
manual toning control
maximum runoff rate
micro-burner
miscorrections
moha
nongnostic
noseeum
nuclear migration
outeross
overapplied overhead
p.o.d.
panoramic receiver
par rate of exchange
pencil holder
pennant pole
penutians
pigboats
Pipistrellus subflavus
Prelestrin
prophylatic repair
Protocol Control Information
public-key algorithm
puttiers
Pyrrocycline-N
road kilometers
rock-fill cellular dam
runcinids
savilles
selfregulating
set a wall
sharp bottomed ship
sikhs
single non-discrimination of smell
Sinobambusa intermedia
spleen cell transplantation
St. -John Perse
static cling
Strobilanthes penstemonoides
structure space
super-format
taintless
tipper trucks
tithymalin
tricksinesses
UEFI
va (voltampere)
vapor circulation
Vathi
voice-controlled toys
warning period
Wilms' tumor of kidney
work-relateds
yukis