甲基脱氧尿苷

Uriel Yak 尤里专线 (1) Uriel: Hello, this is Uriel. Welcome to Uriel Yak! I have with me in the studio Philip Short. Philip is a British man living in China. He's going to tell us about his experi

发表于:2018-11-28 / 阅读(149) / 评论(0) 分类 疯狂英语2003年

Uriel Yak 尤里专线 (2) Uriel: Crazy English-Land, welcome to Uriel Yak. This is Uriel, and with me in the studio, I have Alex.... Alex: Hi Uriel. Uriel: Alex, a foreigner, a British person, who's

发表于:2018-11-28 / 阅读(137) / 评论(0) 分类 疯狂英语2003年

86 去痛片须慎用 DATE=8-16-01 TITLE=SCIENCE REPORT - OxyContin Warning BYLINE=Jerilyn Watson (Start at 1'02

发表于:2019-01-02 / 阅读(74) / 评论(0) 分类 科技之光

AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals

发表于:2019-01-06 / 阅读(83) / 评论(0) 分类 农业与发展

Science and Technology Epigenetics and stress Baby blues 科技 外因遗传与压力 新生儿蓝调曲 A mother's stress while she is pregnant can have a long-lasting effect on her children's genes 母亲孕期压力过大会对孩子的基因造成长

发表于:2019-01-26 / 阅读(58) / 评论(0) 分类 经济学人科技系列

Beginners. Today, Foxy had an appointment with the vet for vaccinations and a general check-up. She is about eight months old, so she needed her second set of vaccinations. The vet also needed to see if her growth was normal and healthy. I put her in

发表于:2019-02-07 / 阅读(68) / 评论(0) 分类 英语博客 A cup of English
学英语单词
african identity
aliki
award made in writing
axial whirl
bacca
barren-ground caribou
bombing circle
burow solution
cadmium ferrocyanide
capitals of libya
carboceric acid
carbonation depth
Carbonne
catabolically
center filling fork
chemical works
cobalt(ii) iodate
cognitivisms
color mixture data
croakiest
currency volatility
cyclopentadienide
cytopathies
drawn-wire filament
droppell
duplanty
ecliptic parallel
ejector-basin cleaner
Eminentia intercondylaris
etazepine
external model
falling tone
fan page
feird
flexible sprocket wheel pulverizer
floating gate avalanche injection MOSFET
granatoline
graph theory
gravity-head feeder
grossularious
have a charge
horizontal-scanning generator
immovables insurance
imola
in the presence of light and chlorophyll
jettison method
kelleways
kulishes
Lannea grandis
luminance image restoration
macapagal
Mach yes
medieties
membranaceous
meridionals
off-roads
office productivity
order topology
Oxytropis baxoiensis
paged
parameter of apparatus
patient cradle
pelioses
persist in
Phlebotomus barraudi var. kwangsiensis
point forward
power-absorption device
premeditated murder
pressure tube-anemometer
pupating
pyrocatechol
pyrrhalta taiwana
rainstorm erosion
revived river
Rombiolo
ruralise
sand laboratory
self-attractions
Semitisms
skinmag
sled dog
soap dispensers
stereo circuit
sternwheeler
super monopoly
tangential accommodation coefficient
thin film hybrids
tight-lacing
tilt error
to tear up
transport service user
Trichlorotetrafluoropropane
Tunisianization
twin buds
tyran
unlawful trade
urethrovaginal septum
Urre Lauquén, L.
Vadsφ
vetos
weihe
zegers