[化] 间硝基甲苯

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(359) / 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(362) / 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(219) / 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(144) / 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(122) / 评论(0) 分类 听播客学英语
学英语单词
a quarter to ten
aggregate of soil
Agracha
air-raid shelters
arabinoglucoglycan
atrial infarction
Blyth Valley
branny desquamation
broadcasting-satelite service
bronzest
burnishing surface
cab brace
caesiumantimony
cementing equipment
channel filling
cholera siderans
collotype process
combination of secondary key
communication between domains
connection-established signal
contents-pages
counter flow screen
decision makers
deposal
dried salted fish
ejection pad
embryotheca
ethyl-magnesium-bromide
external cleaning
fertileness
Ficus chartacea
fixed penalty scheme
fox-hunting
gas-drive engine blower
gemcadiol
give full marks for
glass constituent
gong metal
hairy roots
half racks
harmal
helping to
henneman
high-altitude bombing
If wishes were horses, beggars might ride.
implantings
in good repair
kantar
kindly remit by check
kingdom fungis
lanuchpad
larocaine hydrochloride
lateropedal
left-luggage office
lookas
lutines
mixed feed manufacture
Moxostoma
nectar flow
neutrality of money
nonclipped
nunk
obliteration of verification mark
pendulum type coder
perchik
pezblend (pitehbland)
plague of hail
point-scoring
print error
proper authorization
radiocontrol
Rathmolyon
readiness training
repair van
Sarcocystis miescheriana
scale inhibitors
schizolysigenous space
served
siderbras
silicon carbide particle reinforcement
slanderous
soft limonite
sound spectrum
Speaker of the House of Commons
Spirillum tyrogenum
sports competition
state probability
stipa
Syringaxon
tax examination
telephone exchange circuit
tengs
time deviation
Titanotrichum oldhamii
tough case
transanhydrisation
Trichilia sinensis
tryall
Two is company, but three is a crowd .
two-roll screen
tyre life
whiste