分子填料法

Exercise is good for you. Antioxidants are good for you. But put them together and its not as good as youd think. Because a recent study shows that some vitamins block the beneficial effects of exercise. A good workout not only gets your heart pumpi

发表于:2019-01-02 / 阅读(89) / 评论(0) 分类 60秒科学

Do Bats Hold the Secret to Long Life? Bats are the only mammals that can fly a great distance, but they have another ability. Many bats live a very long time for an animal their size. European researchers are studying bats to understand why they live

发表于:2019-01-03 / 阅读(25) / 评论(0) 分类 2018年VOA慢速英语(二)月

Rob: Hello and welcome to 6 Minute English, I'm Rob Finn: and I'm Finn, hello - and a merry Christmas to you all! Rob: Thanks for that festive greeting Finn. Yes, many people around the world are getting ready to celebrate Christmas, including me Fin

发表于:2019-01-07 / 阅读(55) / 评论(0) 分类 六分钟英语

A cellphone rests in its watery-grave,a distressing sight for cellphone users everywhere. But this one, isn't dead. Hello, this Alexan,thanks for calling ,welcome, how may I help you?Liquipel is a start-up company based in Santa Ana, California. It's

发表于:2019-01-07 / 阅读(38) / 评论(0) 分类 万花筒2012年

The drug Taxol is a powerful weapon in the fight against cancer, but it's very expensive and complicated to manufacture. Now, scientists at Tufts University and the Massachusetts Institute of Technology (MIT) say they've taken the first steps to make

发表于:2019-01-14 / 阅读(43) / 评论(0) 分类 VOA标准英语2010年(十)月

Lisa:Let's make dumplins tody. Rober:Nice idea!I like dumplings.But I don't know how to make them. Lisa:It doesn't matter.I have prepared the wrappers and stuffing.I'll show you how to make them. Rober:It seams easy.Just put the stuffing onto the wra

发表于:2019-02-26 / 阅读(86) / 评论(0) 分类 英语学习乐园
学英语单词
AAC system
acoustic board
adopt more liberal policies
adrenal rest
airborne laser illuminator
all good things come to an end
analysis of means
anastaz
anterior palatine nerve (or greater palatine)
ash lagoon
asymmetric operation
balancing cuts and fills
bead-and-quirk
bubble flask
bysouth
carbide lamellartiy
class notation
compressed-iron powder core
conchs
cowherd
Cripps Corner
crista galli
cushing mt.
delayed activity
desk keyboard
dynomene hispida
electronogram
environmental conditions at time of maturity
excellence theory
faceshield
finger nut
genus ortaliss
Golenishcheva, Mys
haitinks
have nothing on sb.
head cabbage
heavy-duty relay
holding bracket
hyacinthian
impatible
incontinentia pigmenti achromians
indirect hypnotics
injection piston
insurance requirement
Ishikari-santi
jurisdictional princple
jus natural
light-tight box
maliti
manually operated equipment
melatoninergic
merchandise mark
mesochimaeras
mixing period
moonsheered vessel
nautic
Oum el Achar
overlier
overpropulsion
percentage reduction in area
phthienoic acid
phyletic analysis
pipes in
producer-consumer
protryptase
quality steels
quarter ramp
Radio approach aids.
reducings
retort sponge
right ventriculography
RmGshT
Roman Catholic Church of Romania
schizocythere taiwanensis
shavin'
shimmeriness
shipek
shore supply
snorkeling speed
sound insulation index
sssasys-s
state equation model
steining
surtax survey
suspension method
swagged it
systematic account
trailing edge(of brush)
tranquilizing and allaying excitement
traveling auditor
tunnel section
type of memory
ultimum moriens
untrustedness
unzipping reaction
van out
Viverrinae
void factor
Ward.
warshall
water crane indicator
Yippie