5-硝尿嘧啶

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(406) / 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(407) / 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(254) / 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(188) / 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(147) / 评论(0) 分类 听播客学英语
学英语单词
acid fog
acumine
anathematize
ass in the lion's skin
back extraction
Brinell's machine
cabinet mts.
calendar indication
Canton love-pea vine
carboxysomes
card-room
cassiterotantalite(ixiolite)
cast of the die
centrobaric
cly-more
colorimetric analysis
common-mode input voltage range
conical scanning tracking
contradirectional
cosmiomorpha similis
cylindroid of revolution
deathhawks
diamond-crossing
downcut
dumpbody
dust carrier
estimated time standard
exponent underflow
fan-out node
feel guilty about
fish-plate
fixed length record system
fixed range marker
gasoline motor
geotechnology
GFY
ghengis
have big ears
Heitenried
heptahelicenes
household property income
invectives
Kennedy's sign
khibinite
Labradoodles
leak-off pipe
ligamental groove
lipoma arborescens
logical resource
lympho-epithelioma
macro instruction storage
mass-power ratio
multicostellae
neverwas
oculoplethysmography
odm(original design manufacture)
official seal
on-line machine
P wave
palsters
pattern of population growth
plate glass insurance
pourquoi
pre-animistic
precision testing audiometer
printing punch
proglottides
puccinia eleocharidis
putting to
relax restrictions
right skewness
ring diffusion
satisfy the needs of
selected master file tape
shop library
slide control
sn (sequence number)
stand there
state premier
stone-walling
strategic mineral
supersonic working
superteachers
tegmentospinal tract
telescopic drill rod
tender truck bolster
the biggest toad in the puddle
thiophene iodide
this-worldliness
thorek
three-point linkage mounting
TV-color bar generator
underproppers
Urodella
vanadiolite
Verde, Llano
weeding out
wood wool machining
worm brake cone
wrecking anchor
Zenithal Hourly Rates