[医] 血型特性物质

SCIENCE IN THE NEWS - Sports Doping: From the Laboratory to the Playing Field FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And I'm Bob Doughty. Today, we tell about sports doping the use of drugs o

发表于:2018-12-16 / 阅读(25) / 评论(0) 分类 2011年VOA慢速英语(四)月

SCIENCE IN THE NEWS - From the Laboratory to the Playing Field: World of Sports DopingBy George Grow, Nancy Steinbach and Caty Weaver Broadcast: Tuesday, August 29, 2006 VOICE ONE: This is SCIENCE IN

发表于:2019-01-02 / 阅读(29) / 评论(0) 分类 2006年慢速英语(八)月

Smartphone App Helps Snakebite Victims Scientists in Denmark have developed a venom test kit to help doctors treat victims of snake bites. The kit was created to be simple and has only two pieces of equipment: a centrifuge and a smartphone. 丹麦科学

发表于:2019-01-03 / 阅读(39) / 评论(0) 分类 2018年VOA慢速英语(二)月

Acid 酸 Why does the lemon taste sour? 为什么柠檬的味道很酸? It is because of the acid in a lemon. 因为柠檬里有酸。 Then what is acid? 那么什么是酸? All substances with a sour taste are kinds of acid. 所有带酸味的物质

发表于:2019-01-10 / 阅读(54) / 评论(0) 分类 与美国小学生一起学英文第12册

read by Frank McCourt. THERE was no hope for him this time: it was the third stroke. Night after night I had passed the house (it was vacation time) and studied the lighted square of window: and night after night I had found it lighted in the same wa

发表于:2019-01-24 / 阅读(32) / 评论(0) 分类 英语语言学习

Voice 1 Thank you for joining us for todays Spotlight program. Im Joshua Leo. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 I h

发表于:2019-02-14 / 阅读(23) / 评论(0) 分类 环球英语 Spotlight
学英语单词
Acre, R.
actor world
adiathermal
age-specific rate
armcoes
backup relaying
baetis
battutas
belgite
benzosulphimide
blast furnace of top charged wet concentrate
brown hypertrophy of the cere
buzz
califonia
carriage wheel
chalkidiki (khalkidhiki)
chastanets
Chaturale
Chinese speech information database
chocolate refiner
comprehensive protection
controller interruption
core drilling rig
coronal sutures
delichons
developed areas
diploid condition
Dischloraureomycin
drum latency time
Dumaguete
dummying out
emergency back-up fuel
esculentoside
Esira
fertilizer deep applicator
focal position
fuel mileage
Gag, Pulau
garden sorrel
gebhard
hawsers
high-speed gear
houghed
hunt up material for
infrared optics
intergranum
inverse chart
irregularities of the earth rotation
jackholes
Jahangir
kohel
kreat
labile zone
laminated mor
land sb in sth
lead tempering bath
life's
line-cord resistor
lloyd-evans
megalosaurs
much-branched adventitious roots
nervi cutaneus antebrachii lateralis
not for nothing
operating and maintenance supplies
order actinarias
PA-RISC
palingenetic character
paunch flusher
pectoral plate
piesse
pinkey
plasma machining
Pleioblastus rugatus
plume attenuation
plunger upper helix
prefabricated construction
pressure jet atomizer
quad clock driver
quaesita
read after me
relational model of database
sandtrap
Schmidt corrector plate
slice level
standard grooved recording
Steinen
swamped ground
thick smear
tiera
time resolving spectrometer
top roll spring balance arrangement
transfer DNA
transmission control unit
twoman
unless sooner berthed
wafflingly
waste heat recovery power plant
Wermelskirchen
wpcb
Zhigansk
zoom function
zygotoblasts