氨硝噻唑

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. As Valentines day approaches, remember, its the thought that counts. Just ask a decorated cricket. Because according to a study published in the January

发表于:2018-12-24 / 阅读(59) / 评论(0) 分类 Scientific American(一)月

分集介绍:导数,商数,正弦和余弦 Derivatives.of.products.quotients.sine.cosine

发表于:2019-01-05 / 阅读(285) / 评论(0) 分类 麻省理工学院公开课:单变量微积分

分集介绍:导数,斜率,速度与变化率 Derivatives.slope.velocity.rate.of.change

发表于:2019-01-05 / 阅读(279) / 评论(0) 分类 麻省理工学院公开课:单变量微积分

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Silly Sausage是Nitrome于2011年5月28日发行的一款益智类游戏,它是以香肠在尽量不碰到其它损失生命物体的情况下吃光所有的钻石再到达终点为标

发表于:2019-01-08 / 阅读(136) / 评论(0) 分类 英语对接游戏

HEALTH REPORT - New Heart Drug Shows Promise in African Americans By Cynthia Kirk Broadcast: Wednesday, November 17, 2004 This is Bob Doughty with the VOA Special English Health Report. Heart failure

发表于:2019-01-30 / 阅读(78) / 评论(0) 分类 健康与经济

Today we go on a journey. It starts in Sweden over 100 years ago; and then moves to London; and finally moves to future worlds and other planets. But we start in Sweden. Alfred Nobel spent his life finding ways to blow things up. He was born in 1833

发表于:2019-02-19 / 阅读(62) / 评论(0) 分类 听播客学英语
学英语单词
a torrent of
angle of unequal legs
antenna directivity
bedding sand
begin symbol
blank check offering
blum reagent
boiler baffle
business survey index
Carmania
Carpue's rhinoplasty
carrieractuated
chrysosoma pallidicorne
circuit CAD
coal charger
colket
comfortment
commercial list
complementary frequency response
completion of field
computer-assisted diagnosis
corncakes
cultural interests
curvograph
diploparastomous
drue
eccentric hypertrophy
Enox
etherealize
fire-hazard
Flint's arcade
floorshow
forwend
full - length mirror
fuzzy restriction
galluss
genus Prunella
GIGANTURIFORMES
Gofo
gurrybutts
heattransfer rate
hi lo check
horsefuckers
hymenophyllum productum
imeche
immunophotosensitizers
immunoresponsiveness
interdental septa
intraoperative cholangiography
jelkas
joint heirs
keelson lug
Kmeson
koenigite (brochantite)
layer-stepping
lethal radius
Ligar
Linostil
macro-molecules
magnification method
marketable on grown fish
morning performance
mutational site (pontecorvo 1958)
national metrological laboratory
ni-resists
non-maskable interrupt
nonscheduled downtime
nonselves
numerical control system
oculovertebral
one way contract for difference (cfd)
pemberleys
Pesmes
pettitoes
postresidency
puyallup
quantity in circulation
refdanskite
refuse sb satisfaction
relatione
relative supply curve
Sahitya Akademi
second-level domain
semiautomatic transmission
single non-discrimination of smell
single-component plasma
stelazines
system energy
take (a) delight in
teratoid cystoma
thermoelectronic image
time-multiplexing
tripper car
tropmyosin
trusting in
type of fits
vagal
veratrize
Worumokato