乙二胺四乙酸钙钠盐

Grammar Girl here. Todays topic is the complex-compound sentence. Guest writer Sal Glynn writes: Most writers worth their fingertip calluses begin as avid readers. We read books, magazines, and websites indiscriminately until we start to notice the w

发表于:2018-12-07 / 阅读(155) / 评论(0) 分类 英语语法 Grammar Girl

06 食盐与血压的关系 DATE=2-22-01 TITLE=SCIENCE REPORT - Salt and Blood (1)Pressure BYLINE=Jerilyn Watson (Start at 1'00

发表于:2018-12-07 / 阅读(160) / 评论(0) 分类 科技之光

This is the VOA Special English Health Report. Even a small reduction in salt in the diet can be a big help to the heart. A new study used a computer model to predict how just three grams less a day would affect heart disease in the United States. Wh

发表于:2018-12-07 / 阅读(146) / 评论(0) 分类 2010年慢速英语(一)月

[00:02.54]English Express [00:28.11]OAKA - The Athens Olympic Sports Complex [00:31.40]雅典奥运会场馆 [00:43.42]The Athens Olympic Sports Complex (OAKA) [00:47.09]is situated at Maroussi [00:48.97]and was the centre of the Olympic Games 2004.

发表于:2018-12-26 / 阅读(177) / 评论(0) 分类 轻松英语之旅

Where once only salt miners traveled, today, tourists track through tunnels hundreds of feet deep into the caverns of Zipaquir mountain in Colombia. Their destination, a Catholic cathedral carved from the mineral deposits of the old mine. More than 1

发表于:2018-12-30 / 阅读(185) / 评论(0) 分类 国家地理2007年

Once, there lived a peddler. The peddler sold all sorts of goods.sturdy shoes for the farmers and pretty trinkets for their sweethearts, warm, woolly shawls to keep the women warm and sweet, sticky toffees for the children to munch on their way back

发表于:2019-01-08 / 阅读(135) / 评论(0) 分类 英语小短文

[00:00.00]4 Were the staff nice at the hotel? [00:05.50]Oh yesthey really went out of their way [00:07.50]to make us feel at home. [00:10.55]5OK,we'll drive to the restaurant [00:15.07]Do you know the way? [00:16.71]I'm not sure I remember ityou'd be

发表于:2019-01-10 / 阅读(247) / 评论(0) 分类 北师大版高中英语模块10(选修)

By Kurt Achin Kaesong, North Korea 28 February 2006 North and South Korea gave the international media their first up close look at a joint industrial complex - hailed as the economic future of the di

发表于:2019-01-10 / 阅读(140) / 评论(0) 分类 2006年VOA标准英语(二月)

The Asian Cup football (soccer) tournament kicks off in Doha, Qatar, Friday, January 7, with defending champion Iraq to play North Korea, Iran and the United Arab Emiterates in Group-D play. Iraqi football fans are also looking forward to 2013, when

发表于:2019-01-14 / 阅读(155) / 评论(0) 分类 VOA标准英语2011年(一月)

我们今天要学的习惯用语都包括这样一个关键词汇,salt。 Salt这个词大家都熟,是盐。人们在生活中少不了它,一切活细胞也都需要它,人们意识到盐的重要性已经有好几个世纪了,所以由s

发表于:2019-01-14 / 阅读(174) / 评论(0) 分类 美国习惯用语

By Nico Colombant Abidjan 15 June 2006 Human rights activists are giving mixed reviews to a decision by Britain to jail Charles Taylor if Liberia's former president is convicted for his role during Sierra Leone's civil war. The decision paves the wa

发表于:2019-01-16 / 阅读(158) / 评论(0) 分类 2006年VOA标准英语(六月)

DAVID GREENE, HOST: So getting calcium in your diet is essential to keeping your bones strong. Well, what do you do if you can't do dairy? A Navajo graduate student at Northern Arizona University got really interested in that question when he came ac

发表于:2019-01-16 / 阅读(143) / 评论(0) 分类 2017年NPR美国国家公共电台8月

AGRICULTURE REPORT -May 21, 2002: Irrigation and Salt By George Grow This is the VOA Special English AGRICULTURE REPORT. Irrigation is the watering of land by other than natural methods. Irrigation pr

发表于:2019-01-18 / 阅读(142) / 评论(0) 分类 农业与发展

This week on Why Tell Me Why, we are finding out why the oceans are so salty. So the oceans are salty because the oceans have been around, lets say, for over five hundred million years. And over the course of time what we found out is that weve alway

发表于:2019-01-22 / 阅读(134) / 评论(0) 分类 自然百科2009年

Parenting on the move is all about sacrifice. And in the forests of northeastern Australia, another great journey spurred by parental dedication is about to begin. On translucent tawny wings, a little red flying fox flaps homeward after a night of in

发表于:2019-01-22 / 阅读(101) / 评论(0) 分类 自然百科2011年

By George Dwyer Washington 10 April 2008 On Friday, 11April, a major cultural and architectural event is set to take place in Washington: amassive new interactive museum complex dedicated to the profession of journalism will open its doors to the pub

发表于:2019-01-30 / 阅读(124) / 评论(0) 分类 VOA常速英语2008年(四月)

Low-salt,low-protein diet can prevent kidney stonesA diet low in salt and meat can dramatically reduce the risk of kidney stones,according to an Italian study that could spell the end for the low-calcium diet that doctors have been recommen

发表于:2019-01-31 / 阅读(146) / 评论(0) 分类 阅读空间

Salt I WROTE THE OBITUARY for the OBITUARIES editor. Her name was Lois Andrews. Breast cancer. She was only forty-five. One in eight women get breast cancer, an epidemic. Loiss parents had died years earlier. Dads cigarettes kept their promises. Moms

发表于:2019-02-16 / 阅读(189) / 评论(0) 分类 英文短篇小说

从柴米油盐说起 中国人用柴米油盐酱醋茶概括了生活所必须的点滴琐事,所以,一说起柴米油盐,说汉语的人头脑中第一印象就是过日子。 其实不只是中国人,全人类又何尝不是如此呢?不同

发表于:2019-02-17 / 阅读(123) / 评论(0) 分类 英文语法词汇

First off, I'll mention that at the bottom of the sea there exist veins of zinc, iron, silver, and gold whose mining would quite certainly be feasible. 首先,我对您说,海底有锌、铁、银、金等矿藏,开发并不是不可能的事。

发表于:2019-02-25 / 阅读(229) / 评论(0) 分类 《海底两万里》中英双语有声读物
学英语单词
academy-trained
automatic test equipment complex
axis oculi externus
biendor
Black Turtle
blast cock
bureau of economic analysis
calet
caudal angle
compare and contrast
controllability of units
Corynebacterium petrophilum
crew gangway
cross product
Delonal
dog train
duty on hydrocarbon oil
effective respiration
Elsholtzia eriocalyx
executive evaluation
febi
fission-product debris
fixed bed reaction equipment
foose
free of loss
Frey effect
gerlich
hammering device
heat interchanger
heat sensor
heat skin detection
high-waisted
home fries
hyperinnervation
identification of bullet
information structure model
injection phase
inobtainable
jack-pots
journalised
kurtorachic
label expression
lateral cerebralsulcus
leakage detection system
linishing
low-demand
Lymtudor
macrogenerating program
makahiki
man-powered
medium altitude communications satellite
mediumspringgreen
modality of foreign aid
mono-bloc wheel
more transparent
mottled sandstone
mugging
muropeptides
neighbor discovery
nitre oven
nondemonic
nonsaturation magnetic recording
ossus
overpopulate
overpressure type motor
pastel chalk
peak location
phi-bete
Pilea myriantha
pirarucu
Pitman estimator
portioners
power selsyn
programme evaluation and review technique
propyl aldehyde
protest strategy
rabbit's foot
rating parameter
rawness
recrossed
retractable undercarriage
Rhabdura
ridgeling
rohlf
sales-pitch
saphenous
single entry values
specialist block sale
staurotide (staurolite)
stored program control exchange
stundum
Tapahoekoe
tellurious
terrestrial branch
the laity
titanium sponge
two-dimensional flow condition
two-way symmetric accelerator
unit-type
upper track wheel
wait-state generator
zero-profit condition