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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(525) / 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(571) / 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(390) / 评论(0) 分类 英语对接游戏

DEVELOPMENT REPORT – July 22, 2002: Maternal Deaths Study By Jill Moss This is Bill White with the VOA Special English Development Report. Each year, more than five-hundred-thousand women in develop

发表于:2019-01-11 / 阅读(290) / 评论(0) 分类 农业与发展

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(308) / 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(242) / 评论(0) 分类 听播客学英语
学英语单词
Acemydrite
advertese
after image journal
airspeed indicator
AM Her binary
Angerton
antedated bills of lading
assembly stress
augmenter
backyarders
berta
Borzechow
cercospora jatrophicola
clevis joint
collet broach
congruently
conoscopic observation
cylinder valve cover
distributor point
dry ship
dukes of marlborough
economic theory of democracy
electrically programable ROM
electron-ion collection time
end-around-shift register
factor pair
finite shield build-up factor
format identification
franci
frillier
Fumal
gitted
gonge
grain surface texture
greatbatch
Grigori Efimovich
gross margin
gyromagnetic element
hard-bittens
have ... up
heat-generating porous bed
hellenizer
high temperature coloured glaze
hougat
ice-skatings
Imilene
inactive sweat glands
interest money
layered rock
local credit
long run development
lower-voltage
lunathyrium centro-chinensis ching
Maloarkhangel'skiy Rayon
many-valley structure
Mauldin, William Henry
MDTL
message-based
monobrachial (sorokin 1929)
Morator aetatulae
musa itinerans formosana
n.r.c
Neuroprocin
Opalinatea
panning room
Papa, Holm of
partialis
Petasites rubellus
plane ashlar
polanke
positive ion yield
powder cask
Primula kongboensis
profile length ratio
proportioned reduction in error (pre)
pulmonasthenia
push-button reset
repl
rhapsodist
rolling waves
runte
sea-going catamaran
secondplace
sectional alidade
semilogarithmic model
smurthwaite
sockdologizing
sparingly
Streptococcus longus
test pilots
thrave
toofer
Trade Union Council
tricolorous
tryumph
tshombe
undifference
Vohburg an der Donau
Voron'ky
With dividend
workships