[机] 布路姆试剂

63 生长于盐水中的西红柿问世 AGRICULTURE REPORT September 4, 2001: Salt-Resistant TomatoBy George Grow (Start at 1'03

发表于:2018-12-09 / 阅读(127) / 评论(0) 分类 自然探索

Health Report - People With Chronic Hepatitis B Often Do Not Know It 健康报道 - 乙肝的传播和防治 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 Today we answer a question. Vu Quang Hien fro

发表于:2018-12-16 / 阅读(123) / 评论(0) 分类 2011年VOA慢速英语(五)月

Health Report - Why Getting Dirty Can Be Healthy for Children 健康报道 - 早期接触细菌对儿童健康有利 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 A new study suggests that early expos

发表于:2018-12-16 / 阅读(160) / 评论(0) 分类 2012年VOA慢速英语(四)月

With A Little Magic, Small Budget Horror Films Pack A Big Punch play pause stop mute unmute max volume 00:0000:00repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash

发表于:2018-12-17 / 阅读(108) / 评论(0) 分类 2016年NPR美国国家公共电台9月

STEVE INSKEEP, HOST: The images that often come from breaking news can be dramatic or brutal or upsetting. And that has provided inspiration for art. In Los Angeles, an exhibit at the Getty Center looks at artists' reactions to mass media, what they

发表于:2018-12-17 / 阅读(106) / 评论(0) 分类 2017年NPR美国国家公共电台2月

By Leta Hong Fincher Washington, D.C. 20 July 2007 Almost two years after Hurricane Katrina devastated the U.S. Gulf Coast, the National Guard says it remains ill-prepared to respond to a sudden disaster. Some lawmakers are calling for better plannin

发表于:2019-01-12 / 阅读(174) / 评论(0) 分类 2007年VOA标准英语(七月)

ROBERT SIEGEL, HOST: The near-daily stream of revelations of sexual harassment has become a cultural crisis. So we asked one of our cultural correspondents to think about the place where many of these incidents seem to happen - the workplace, where p

发表于:2019-01-16 / 阅读(150) / 评论(0) 分类 2017年NPR美国国家公共电台12月

MARY LOUISE KELLY, HOST: President Trump has started filling in the details about his plan to send the National Guard to the U.S.-Mexico border. Trump says he would like to see 2,000 to 4,000 Guard troops sent to back up the U.S. Border Patrol. Now,

发表于:2019-01-16 / 阅读(120) / 评论(0) 分类 2018年NPR美国国家公共电台4月

AILSA CHANG, HOST: We're going to take you back now to the late 1800s, when eating food in the U.S. meant taking a calculated risk. The country was growing. People were moving into cities. And industrialization gave food producers new, sometimes dang

发表于:2019-01-17 / 阅读(117) / 评论(0) 分类 2018年NPR美国国家公共电台10月

This is the VOA Special English Health Report. A new study suggests that early exposure to germs strengthens the immune system. That means letting children get a little dirty might be good for their health later in life. The study involved laboratory

发表于:2019-02-16 / 阅读(99) / 评论(0) 分类 英语语言学习
学英语单词
airfield pavement
airfoil lift
alae ethmoidalis
archipelagoes
auxiliary protein
bait tank
beneficer
burnishings
by-pass grafting
Cantabrian
casting pan
chaetoceros pseudodichaeta
commitology
complete team
conservative surgery
crack you up
cyrillians
cytheropteron miurense
debtor
deep-sea storm
diagonal matrixes
direct-driving clutch
distortionary tax
double loop coordination strategy
electric discontinuous furnace
electric resistance sensor
entactogens
erigeroside
europous
false dismissal probability
file info
flow cone
foglesong
gaine
gender agreements
ghatti gums
graphic extension
gunter grasses
gylder
handmaiden
i-venkessid
inertia frame
inscibed
instantaneous relay
insulating measuring bench
interrupt mark
jackroll
joint charge
kabellia
leubsdorf
lightbowns
main air jet
Mazāvad, Rūd-e (Mazāwad Rūd)
Mollā Ya'qūb, Kowtal-e
moving domain memory
neighbouring group participation
nonplosive
normatively
often-voiced
paraconformity
Pararuellia
paternal legislation
peiminane
permalloy 'chinese letter' detector
pheasant under glass
phytochinin
plow planer
positive steam distribution
power to tax
Prosimulium
protective bias
pulp board
rated rpm
reduced stress
Sara Lee Corporation
sector cable
serum inhibitor
sherardizing medium
Shikaoi
single payment personal cash loan
sink in the scale
six-four chord
split-screens
standard relatlve visibility
streptoplysin O
subjective forecasts
surface curvature
thermo reference material
third-to-last
three-primaries
thrills and chills
tracking power
understans
universal bulk carrier
vining cylinder
waxen-kernel
winces
wind tunnel program control
Winterpeg
xylit
Yue Fei