[六]氰铁(II)化铝;[六]氰亚铁化铝;亚铁氰化铝 {六氰铁(II)酸铝}

Broadcast: August 4, 2003 This is Bill White with the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout the world, drinking water has to be stor

发表于:2018-11-27 / 阅读(667) / 评论(0) 分类 VOA2003(下)-发展与科学

3 Listen carefully to the conversations and short passages [00:07.99]and choose the best answer to each of the questions. [00:13.56]1.A)She is pitiful. B)She is too shy to apply. [00:33.41]C)They are afraid of her. D)She is intelligent. [00:41.27]2.(

发表于:2018-12-01 / 阅读(353) / 评论(0) 分类 大学六级听力模拟题

[00:19.73]iPod Shuffle [00:29.90]Thanks to a sturdy, built-in clip, [00:32.64]iPod shuffle goes with anything. [00:36.26]Clip it to your sleeve, your lapel, [00:38.83]your coin pocket, your backpack. [00:42.03]No matter where you wear it, [00:44.12]i

发表于:2018-12-03 / 阅读(280) / 评论(0) 分类 英国文化—oral english

This is the VOA Special English Development Report. Researchers say they have found a way to extend the storage life of a drug used to treat H.I.V. Their work could give infected mothers in the developing world a new way to prevent the spread of the

发表于:2018-12-16 / 阅读(153) / 评论(0) 分类 2010年VOA慢速英语(五)月

New Documentary Explores Aluminum's 'Dark Side' Aluminum is everywhere, including in products that make us feel better, safer and cleaner. Like antacids, sunscreen and antiperspirants. But Austrian filmmaker Bert Ehgartner says theres another side to

发表于:2018-12-16 / 阅读(143) / 评论(0) 分类 VOA标准英语2013年(五月)

From NPR News in Washington, I'm Lakshmi Singh. CIA analysts are going through documents and other information taken from the raided compound in Pakistan where US special operations team killed Osama bin Laden. NPR's Rachel Martin says the data could

发表于:2018-12-17 / 阅读(210) / 评论(0) 分类 2011年NPR美国国家公共电台5月

报纸缩略词语 一.房屋广告 amens amenities 环境舒适 kit kitchen 厨房 appl appliances 家用电器 lse lease 租房协议 apts apartments 独立房屋 lge large 大 avail available 可提供 LR living room 起居室 bach bachelor 单人套

发表于:2018-12-18 / 阅读(171) / 评论(0) 分类 英文语法词汇

TEST 3 Listen carefully to the conversations and short passages [00:07.99]and choose the best answer to each of the questions. [00:13.56]1.A)She is pitiful. B)She is too shy to apply. [00:33.41]C)They are afraid of her. D)She is intelligent. [00:41.2

发表于:2018-12-30 / 阅读(158) / 评论(0) 分类 英语六级听力练习集锦

DEVELOPMENT REPORT – January 7, 2002: Storing Drinking Water By Gary Garriott This is the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout th

发表于:2019-01-07 / 阅读(318) / 评论(0) 分类 农业与发展

I like to joke that I am who I am today because I did everything wrong in my 20's. I've always been fearless, and it often got me in trouble. I wasn't afraid to start a business, borrow a bunch of money, or quit a well-paying job to travel the world.

发表于:2019-01-08 / 阅读(146) / 评论(0) 分类 英语美文

Almost all cells need iron to grow. Now, researchers have identified a link between the body's system for regulating iron and breast cancer. The discovery could help doctors predict the course of breast cancer disease and even help them decide the mo

发表于:2019-01-13 / 阅读(306) / 评论(0) 分类 VOA标准英语2010年(八)月

Several accords signed to boost relations between Turkey and Cameroon Ntaryike Devine, Jr. | Yaounde, Cameroon 17 March 2010 It was the first trip to Africa for the Turkish president, who arrived in Cameroon yesterday accompanied by 120 businessmen,

发表于:2019-01-13 / 阅读(161) / 评论(0) 分类 VOA标准英语2010年(三月)

AUDIE CORNISH, HOST: The White House is postponing most of its steel and aluminum tariffs for at least another month. Tariffs were due to kick on - to kick in on a number of countries at midnight tonight. They're part of a broader effort to crack dow

发表于:2019-01-16 / 阅读(257) / 评论(0) 分类 2018年NPR美国国家公共电台5月

DAVID GREENE, HOST: A lot of the aluminum and steel we use here in the United States is imported from other countries. And that, according to a report from the Commerce Department, is a threat to national security. Last week, department officials rec

发表于:2019-01-16 / 阅读(183) / 评论(0) 分类 2018年NPR美国国家公共电台2月

The few surfaces not covered by signs are often clad in a distinctive, dark green-gray, striated aluminum siding. 这仅存的没有被商标遮盖的建筑,一般都被包裹在有特色的阴暗铝灰条纹的铝制外壁板之中。 Take-out san

发表于:2019-01-18 / 阅读(208) / 评论(0) 分类 TED演讲商业篇

A: I am looking for a pan. B: No problem. What size would you like? A: A big one would be nice. B: How about this one? It's our biggest16 in diameter. A: Oh, yes. I like that one. But it's too heavy. B: Okay, try this one. It's made of aluminum. A: O

发表于:2019-01-20 / 阅读(208) / 评论(0) 分类 购物英语对话

A: Can you help me find a pan? B: Are you looking for a small, medium, or large pan? A: I want a big pan. B: Does this one look big enough? A: Yes, it's the right size, but it weighs too much. B: Well, what do you think of the aluminum pan? A: It's l

发表于:2019-01-20 / 阅读(222) / 评论(0) 分类 购物英语对话

U.S. retail sales fell half a percent in June providing more evidence that the U.S. economic recovery will slow down in the second half of the year. But the weaker than expected consumer spending appeared to have little impact on Wall Street as inves

发表于:2019-02-05 / 阅读(157) / 评论(0) 分类 VOA标准英语2010年(七)月

Two exclusive red strap Apple Watch Sport models, specifically launched for the upcoming Chinese Lunar New Year, hit the shelves on Friday in the nation. 两款专为即将到来的中国农历新年打造的红色腕带苹果手表运动版特别款周

发表于:2019-02-15 / 阅读(143) / 评论(0) 分类 英语新闻

Apple made its case for consumers to buy its forthcoming smartwatch, positioning the device as a way to handle the brief interactions that fill our days, from meeting reminders to short messages to calling for a car. 苹果公司发布了新款智能手

发表于:2019-02-18 / 阅读(195) / 评论(0) 分类 阅读空间
学英语单词
abbadi
adsmith
air the dairy
air traffic service unit
all the fun of the fair
anterior ventral lateral plate
arthrodesls
articulated mechanism
at earliest
Auto load Images
Ban Han
bathing suits
Bellevalia
bottom track
bugbane
by the standards of
C4ISR
chateau d'eau
chromameters
coastline features
cold enso
cold-pressed nut
compounding a debt
computer architecture level
condoes
coulbourn
creen
cyclohexyl-
decentralizing
degradant
dermolithic lava
dismayed
Dleulafoy's triad
doubleriveting
Dwight Eisenhower
epilepsia cursiva
Espenberg, Cape
essential conditions
financial responsibility
first-waver
fnd
folder store
fualaau
gamma-hydroxybutyric acids
gartrellite
gay women
geostrophic distance
Giasgow magistrate
Gio Linh
givees
graphic brush
hercules graphics
home room
Indo-
lacunarities
lead trinitro-cresylate
linebacka
Maghreb integration scheme
Malatayur, Tg.
maximum ratio
McGill's operation
navigation safety system
neurolytic block
non-celebrities
nonincumbent
orotracheally
parlagi
passivisable
patent block
personal autonomy
Poa bulbosa
post-sovereign
Practical Extraction and Report Language
preoccipital notch,Incisura preoccipitalis
proteinaceous soil
railway income capital
rate of sulphur expulsion
ratio of induced abortion
reactive compensation
relief cover
Rhynchosauridae
ry
salicyl salicylate
schraufite
shutter box
silk threads
Sivola process
stepped house
superfoods
t-lite
tapered tooth
teentsyweentsy
Tel Avivian
thermal wave
ticket record system
to cut sth askew
Tristichium
up quenching crack
V-grooved pulley
viagen
wage-rate
write bit in a descriptor