[化] 亚硝基染料

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

DEVELOPMENT REPORT - Bringing Color to Life With Natural Dyes By Jill Moss Broadcast: Monday, August 15, 2005 I'm Barbara Klein with the VOA Special English Development Report. Dye can bring a little

发表于:2019-01-30 / 阅读(70) / 评论(0) 分类 农业与发展

An investigation has revealed six garment manufacturers in Shanghai have made school uniforms using toxic dye. The city's quality watchdog says it found aromatic amine dye in uniforms sold to 21 primary and middle schools across the city. China's nat

发表于:2019-02-14 / 阅读(60) / 评论(0) 分类 英闻天下

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
abrasive paper
additive property
al tawhids
alkalous
amino-naphthol sulfonic acid
anamorphic zoom lens
animalias
anosphrasia
arsenic(iii) fluoride
Banza Ngoyo
bed load transport
beyond ... wildest dreams
bigging up
binucleate cells
bonker
booking sheet
bottom withdrawal tube method
brought-on
buddhahead
Cadra cautella
carrascal del rio
carving wood
Central Monetary Authority of Fiji
chip-load per tooth
cladocera
color asphalt
corrosive material
cost-book company
cross arm
crotalarias
current-transfer ratio
decalcification
different system
differential car axle
dug-up
dyastolic
egewise instrument
email
entry velocity
Essene bread
felsheimer
feminist studies
fibro-cavitative pulmonary tuberculosis
file load factor
Gangkofen
glide bomb
glucodigitoxigenin
godemiche
grab hopper dredge
graphics sequence
harvell
hogbin
hooded shrimp
hydrophthalmos anterior
in-tree
inclusion constant
iriyagolle
lambda shock wave
Lendorf
lepidosaphes yamahoi
Leucotrichaceae
mean life to failure
methylthioethyl chloride
Millettia lasiopetala
minimum competency testing
monobasic potassium phosphate
move your ass
multi-order pole
non-colloidal silica
nonstaphylococcal
one-degree
overall gain
overexcited synchronous machine
parabemisia myricae
Parnassia bifolia
pharmacological effects
phenalzine
photo-phosphorescence
plead guilty to
polyporus umbellatus fr.
poonce
pyroformed nitrogen compounds
quantity passed
research fellows
Rougoxin
sawyer's handful
shonfield
solniks
speckled trout
superzapping
telemail-telephone set
telephonies
the gas
thermal watt converter
Thiaumont
Tomtor
trichotomous
Trigonotis tenera
vittate
welcome mat
what's sauce for the goose is sauce for the gander
winter front