硝化煳精

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(429) / 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(446) / 评论(0) 分类 麻省理工学院公开课:单变量微积分

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Hard-training athletes boost their performance with a variety of popular sports drinks. These drinks do work. But not in the way youd think. Thats acco

发表于:2019-01-08 / 阅读(219) / 评论(0) 分类 Scientific American(四)月

[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(283) / 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(233) / 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(168) / 评论(0) 分类 听播客学英语
学英语单词
agricultural education research
ambient background radiation
Amygdalus triloba
astrogeodetic deflection
B-DNA
basicservice
Basse Terre
batt
be in the right place at the right time
bio-implants
biomedical synthetic fibre
body gold
Brahe, Tycho
buntong
buoi
Calcholite
Callyodon dussumieri
catch the wind
cawm
cerebral paralysis
child labor
Cirbed
Cleisthenes Of Sicyon
coccomyces mussaendae
communication network representation
copper insoluble
cotonous
courtling
cowmouth chisel
CTRL (complementary transistor-resistor logic)
de-feather
deadweight charters
diffuse convolutional code
double specification limit
ectogene
electro-optic processor
equations set
eskenazi
evetime
felsteads
fire kiln
fire safety of ship
flat pivot
fuel quantity control
full aduance
genericized
get round sb
gissings
ground-floor
helgol?nder bucht
hold ... over
hunting horns
income from leasing property
incomplete flower
Jiri
level of attainment
lindens
list insertion technique
long meters
modernization of motive power
Molex connector
monometrically
no show
noduli mallei
nuclei counter
Olmer's disease
on a war footing
Osborne-Folin's ethods
outswings
paleoxylology
palsywalsy
pex
Pretoria North
Pulsatilla vulgaris
pyramid of second order
qq.
radio air letter
reaction locus
scapegoating
scupper shoot
siberian crabs
single screw motor ship
smoked-turkey
snapped at
sotws
statistic equilibrium
stone slab facing
suppositives
sympathochromaffin
tabular query formulation
tess
thematising
threshold pickup
unidentified-woman
Unidipine
Upper Majiagou Formation
vibration damping equipment
virtual communication
volumetric batcher
Vostochno-Kazakhstanskaya Oblast'(Vostochnyy Kazakhstan)
yorktowns
zaireans