反重氮酸盐

Botany, the study of plants, occupies a peculiar position in the history of human knowledge. For many thousands of years it was the one field of awareness about which humans had anything more than the

发表于:2018-12-01 / 阅读(250) / 评论(0) 分类 新东方现代文背诵篇章

The UN refugee agency says it is worried about the security of people living in isolated villages near the former conflict zones of Georgia. It says some 2,300 people from villages in the buffer zone between the Georgian town of Gori and the breakaw

发表于:2018-12-16 / 阅读(164) / 评论(0) 分类 VOA标准英语2008年(八月)

Authors Talk Politics: Junot Diaz On Election 2016 play pause stop mute unmute max volume 00:0006:11repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. SCOTT

发表于:2018-12-18 / 阅读(124) / 评论(0) 分类 2016年NPR美国国家公共电台10月

Crazy Horse was Chief of the Lakota Indians, a Warrior and a Holy Man He tried to protect his people's way of living. VOICE ONE: I'm Phoebe Zimmermann. VOICE TWO: And I'm Steve Ember with the VOA Special English program PEOPLE IN AMERICA. Today, we t

发表于:2019-01-02 / 阅读(219) / 评论(0) 分类 名人轶事

Grammar Girl here. Today's topic is single quotation marks versus double quotation marks. Cyndy left this message on the MyChingo line: Hey Grammar Girl. I would love for a future topic to be on the use of quotes versus, I don't know, the single quot

发表于:2019-01-02 / 阅读(207) / 评论(0) 分类 英语语法 Grammar Girl

磺胺类 柳氮磺胺吡啶 Sulfasalazine SASP, 水杨酰偶氮磺胺吡啶, Rorasul Salicylazosulfapyridine 复方新诺明 SMZ+TMP SMZ Co, Cotrim 磺胺嘧啶 Sulfadiazine 大安净, 地亚净, 磺胺

发表于:2019-01-03 / 阅读(114) / 评论(0) 分类 医务英语

Potatoes are very important in my life. Actually, theyre more important on my dinner plate. I love potatoes. They are amazing vegetables. I cannot count the number of different ways to cook a potato. Potatoes can be fried, baked, mashed, boiled, saut

发表于:2019-01-06 / 阅读(149) / 评论(0) 分类 纯正英语一分钟

By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di

发表于:2019-01-13 / 阅读(206) / 评论(0) 分类 2006年VOA标准英语(五月)

Japanese automaker Toyota has announced yet another recall. This time it is Tacoma pickup trucks sold in the United Sates. The announcement is the latest in a string of recalls that have hurt the company's image, and prompted concern among many in Ja

发表于:2019-01-13 / 阅读(120) / 评论(0) 分类 VOA标准英语2010年(二月)

By Mike O'Sullivan Los Angeles 03 October 2006 A landmark decision by the U.S. Supreme Court legalized abortion in 1973, but the issue remains divisive. The latest battleground is the state of South Dakota, where voters will decide in November wheth

发表于:2019-01-16 / 阅读(203) / 评论(0) 分类 2006年VOA标准英语(十月)

RACHEL MARTIN, HOST: The writer Junot Diaz wanted to publish a children's book for more than 20 years. In the meantime, he stayed busy. He wrote several grown-up books, including The Brief Wondrous Life Of Oscar Wao, which won a Pulitzer Prize. He al

发表于:2019-01-16 / 阅读(108) / 评论(0) 分类 2018年NPR美国国家公共电台3月

Nina Diaz Is On The Other Side play pause stop mute unmute max volume 00:0007:16repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. (SOUNDBITE OF SONG, QUEEN

发表于:2019-01-16 / 阅读(189) / 评论(0) 分类 2016年NPR美国国家公共电台11月

RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e

发表于:2019-01-16 / 阅读(182) / 评论(0) 分类 2017年NPR美国国家公共电台1月

By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis

发表于:2019-01-26 / 阅读(258) / 评论(0) 分类 2006年VOA标准英语(九月)

JAKARTA, Oct. 12 (Xinhua)-- A total of 53,000 Toyota cars in Indonesia have been recalled due to faulty window switches, local media reported Friday. The recall applies to Yaris, Vios, Corolla Altis and Camry models produced between 2006 and 2008, To

发表于:2019-01-30 / 阅读(119) / 评论(0) 分类 英语新闻

The president of the Japanese automaker Toyota has apologized for the company's global recall of millions of vehicles due to safety issues. Akio Toyoda is the grandson of Toyota's founder. Toyota's top executive, president and CEO Akio Toyoda, offere

发表于:2019-01-30 / 阅读(114) / 评论(0) 分类 VOA标准英语2010年(二月)

今天我们要学的词是Mouse Potato。 Mouse Potato, 大家都知道couch potato, 指那些老是坐在沙发上看电视的人。顾名思义,mouse Potato, 就是指那些老是坐在电脑前面的人。 Mouse potato is the online, wired gene

发表于:2019-02-05 / 阅读(190) / 评论(0) 分类 英语每日一词

今天我们要学的词是Mouse Potato。 Mouse Potato, 大家都知道couch potato, 指那些老是坐在沙发上看电视的人。顾名思义,mouse Potato, 就是指那些老是坐在电脑前面的人。 Mouse potato is the online, wired gene

发表于:2019-02-05 / 阅读(100) / 评论(0) 分类 英语单词荟萃

RIO DE JANEIRO, April 27 (Xinhua) -- Lucas scored a goal either side of half-time as Botafogo maintained its lead at the top of the Brazilian Serie A championship with a 3-2 victory over Coritiba on Sunday. Lincoln stunned the visitors with a goal in

发表于:2019-02-05 / 阅读(170) / 评论(0) 分类 英语新闻

今天我们要学的词是quota。 Quota, 定量,配额。Idaho has set a quota of 220 wolves for the upcoming hunting season, 爱达荷州规定,今年狩猎季节最多只能猎杀220头狼。意大利职业足协负责人说,Italian footbal

发表于:2019-02-16 / 阅读(118) / 评论(0) 分类 英语单词荟萃
学英语单词
action state
advance ball
air-cell piston
Akkisi
alkaline detergent
amortization of initial expenses
amount of goods laid in stock
antennarius commerson
anti-communism
autoactivation
bean blister beetle
bembrops
Bidens coronata
bonhomies
campaign hat
central-processing-unit time
CHIRODONTIDAE
chrome-aluminium wire
chucked up
close cover
cochleare medium
cold winter survival suit
compound (multiple) dyke
cranial cavity
cuckoo bread
data line
desktop platform
double letter
electron accelerators
escheve
execution status
finishing diameter
foxbases
frost depth
functional chart
gadzuric
gartain
gellerstedt
Gnathiidea
hayhoe
Hayman I.
homing on jamming
hypopigmenter
intermediate pulverizer
jacquard lever
keyword item
little woman
lone-pairs
look what the cat dragged in
low-angle dip
main earth station
Mayey
mental control
midwing
military target
Moulin
multi-level analysis
Murphy's Law
napster
neu rilemmatous
new taste
Newtonian fluid
noboday
not care for
object-oriented database language
oft-citeds
pituitose
plated wire
power waveform monitor
project wizard
protective extra-low voltage circuit
pulpolinguoaxial
refetch
resonance blocking
San Giuliano Terme
Sauropus delavayi
sceat
search graph
send address
shallow cut
sing song
slow clamp
Socota
solute volatilization interference
sotols
stocious
stranded vessel
sulphate of ammonia
surrogate father
tangent shearing stress
ten-ton
the grey pound
total-order
traveling package
U.of S.Afr.
unsociated
vibrating beam accelerometer
visual retention
von Neumann entropy
winchester disk technology
working crew
zoophytes