细胞将酵素释出或进入食物胞中

President Hoover, Mr. Chief Justice, my friends: This is a day of national consecration. And I am certain that on this day my fellow Americans expect that on my induction into the Presidency, I will address them with a candor and a decision which th

发表于:2018-12-04 / 阅读(157) / 评论(0) 分类 名人演讲

ANNOUNCER: Now, the VOA Special English program PEOPLE IN AMERICA. Today Rich Kleinfeldt and Sarah Long tell about one of the most unusual and successful American military leaders, General Douglas MacArthur. (MUSIC) VOICE ONE: General Douglas MacArt

发表于:2018-12-15 / 阅读(156) / 评论(0) 分类 VOA慢速英语2009年(五)月

PEOPLE IN AMERICA - Rachel Carson, 1907-1964: Environmentalist and Author FAITH LAPIDUS: People America, a program in Special English on the Voice of America. Today, Steve Ember and Rich Kleinfeldt tell about scientist Rachel Carson. Her work started

发表于:2018-12-16 / 阅读(169) / 评论(0) 分类 2012年VOA慢速英语(九)月

DC Exhibit Brings Renaissance Master Out of the Shadows With 44 paintings on display until May 3, the National Gallery of Art is introducing Piero di Cosimo to the public. Piero has never had a major retrospective, ever in the United States or Italy,

发表于:2018-12-16 / 阅读(163) / 评论(0) 分类 VOA标准英语2015年(四月)

RACHEL MARTIN, HOST: As any parent of a teenager can tell you, teens can be moody at the best of times. So how can you tell if something more serious is actually going on? The American Academy of Pediatrics is today releasing new guidelines aimed at

发表于:2018-12-17 / 阅读(142) / 评论(0) 分类 2018年NPR美国国家公共电台2月

我们谈话时大脑在做什么 As every portrait painter knows, the slightest change in the shape of eyebrows, the curvature of lips or a crease in the forehead can alter the expression of a person's face and affect how someone else responds. 当我

发表于:2018-12-19 / 阅读(145) / 评论(0) 分类 VOA双语新闻 2015年6月

Modern Olympic Games Review 1964 Olympics, Tokyo The 1964 Tokyo Games were the first to be held in Asia. Twenty six years after Japan's wartime government forced the Japanese Olympic Committee to resi

发表于:2018-12-30 / 阅读(241) / 评论(0) 分类 英语沙龙2004全年合辑上

Eleanor Roosevelt Was the Most Influential Wife of Any American President (MUSIC) VOICE ONE: Im Steve Ember. VOICE TWO: And Im Shirley Griffith with People in America in VOA Special English. Today, we tell about the woman who was the most influential

发表于:2019-01-02 / 阅读(193) / 评论(0) 分类 名人轶事

Rachel Carson, 1907-1964: Her Books Helped Launch the Environmental Protection Movement in the U.S. Her book, Silent Spring, led the U.S. to ban DDT. ANNOUNCER: People America, a program in Special English on the Voice of America. Today, Steve Ember

发表于:2019-01-02 / 阅读(273) / 评论(0) 分类 名人轶事

H 单倍体 haploid haploinsufficiency 造血干细胞 hematopoietic stem cell 血友病 hemophilia 杂合子 heterozygous 高度保守序列 highly conserved sequence Hirschsprung病 Hirschsprung's d

发表于:2019-01-03 / 阅读(179) / 评论(0) 分类 医务英语

THE MAKING OF A NATION - February 21, 2002: Franklin Roosevelt and the First 100 Days By David Jarmul VOICE 1: THE MAKING OF A NATION -- a program in Special English by the Voice of America. (Theme) T

发表于:2019-01-11 / 阅读(176) / 评论(0) 分类 The Making of a Nation

Many of her novels and stories presented ideas about religion. Transcript of radio broadcast: 05 July 2008 VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Ray Freeman with the VOA Special English program, People in America. Today, we tell about

发表于:2019-01-11 / 阅读(169) / 评论(0) 分类 VOA慢速英语2008年(七)月

SHIRLEY GRIFFITH: I'm Shirley Griffith. RAY FREEMAN: And I'm Ray Freeman with the VOA Special English program PEOPLE IN AMERICA. Every week we tell about someone important in the history of the United States. This week we tell about singer and songwr

发表于:2019-01-12 / 阅读(189) / 评论(0) 分类 2011年VOA慢速英语(二)月

By Jim Malone Washington 25 January 2007 An elderly white man in the southern state of Mississippi faces federal charges of kidnapping and conspiracy in connection with the 1964 murders of two African-American men. The case is the latest in a series

发表于:2019-01-13 / 阅读(180) / 评论(0) 分类 2007年VOA标准英语(一月)

Vietnamese officials are criticizing the Lao government's controversial plan to build a dam on the Mekong River. Analysts say opposition from Vietnam and other lower Mekong countries could force Laos to scale back its hydropower ambitions. Vietnamese

发表于:2019-01-14 / 阅读(227) / 评论(0) 分类 VOA标准英语2011年(三月)

RACHEL MARTIN, HOST: President Trump likes to attack the mainstream media whenever he sees an opportunity. And his favorite punching bag is CNN. The network was recently shut out of a White House press briefing, and is often labeled by the president

发表于:2019-01-16 / 阅读(138) / 评论(0) 分类 2017年NPR美国国家公共电台3月

DAVID GREENE, HOST: So a moderate House Republican from upstate New York is the latest lawmaker to be heckled at a town hall meeting. Congresswoman Elise Stefanik was one of a handful of last-minute yes votes on the House bill to repeal and replace m

发表于:2019-01-17 / 阅读(158) / 评论(0) 分类 2017年NPR美国国家公共电台5月

Vietnamese officials are criticizing the Lao governments controversial plan to build a dam on the Mekong River. Analysts say opposition from Vietnam and other lower Mekong countries could force Laos to scale back its hydropower ambitions. 越南政府官

发表于:2019-01-17 / 阅读(168) / 评论(0) 分类 VOA双语新闻 2011年3月

Bill Gates is still a big name for young entrepreneurs. But young go-getters have found new icons among people their own age. 对于年轻的企业家来说,比尔?盖茨仍然是一位了不起的大人物。但这些有能力且好进取的年轻人

发表于:2019-01-19 / 阅读(156) / 评论(0) 分类 中英双语新闻

The 10 Best Hangover Helpers 10对抗宿醉最好用的美食 If you threw back one too many drinks last night, eat these quick-fix foods today. 如果你昨晚喝了太多的酒,今天就吃这些有助于快速恢复的食物。 'Tis the season t

发表于:2019-02-01 / 阅读(389) / 评论(0) 分类 阅读空间
学英语单词
a full refund
amissum quod nescitur non amittur
apple tent caterpillar
birational mapping
bkbndr.
Brookfield
canker sores
classification criterion
crew escape system
crossadding
crouch-clay
cucalorus
D,d
declare invalid
dipsacaceaes
double diminution
double-majoring
drift indicator
edeoscopy
encepalonarcosis
endogenous plant
exputation
extra-period of detention
faceted code
fence about
finger bar cutter
fir tree disk broach
gamma structure
ground operation equipment (goe)
Halodule
handshaking protocol
harmonic waves
herringbone gear milling machine
hit a winning streak
hypothetico-deductivism
inherited disorder
international transfer price
katha
keeping my head down
kinard
label address table
Laconians
letter of hardship
level curve
lindauers
malpositions
marschalliana
Moistat
moth-balls
multiss
nitrile group
no matter when
nomothetic science
nonhousewife
noodged
operation on a set
outbutt
phantomwise
phytophage
pianola
pick out
Plasmodium ovale
potassium nitrite
power tidal
prerecord
pressed metal node
Primula polyphylla
private wording scheme
product-definition
protein poison
re-assessing
receiving notice
Reclus Peninsula
retinyl
roller chain differential drive
seabird
security descriptor
short-time operation electric tool
Sissili
six-dimensional
slicingly
Smilacina racemosa
sphacelated
spirketings
stationery
subglossitis
suppress the truth
surface decorative material
sweat-damp
tetramethylethylene
thio adoli
three-way turnout
tolloids
tutoresses
uncomely
unique factor
Unterneukirchen
venisection
vibration transmission factor for seat
wax distillate
when the shit hits the fan
wire file