几何不变式

图片 by Jason Marshall Its not often someone suggests that knowing some math could make you the life of the party, but thats exactly what Im going to do. Yes, a properly timed delivery of a few fun facts about the famed Fibonacci sequence just migh

发表于:2018-12-07 / 阅读(165) / 评论(0) 分类 数学英语

托福阅读的考察特点是比较明显的,虽然其选文都是科普文或者其他学术性文章,但是却不考察学术概念本身,而将考察重点落脚在常见词汇以及常见表达上。有很多考生对于这一特点并不熟

发表于:2018-12-19 / 阅读(162) / 评论(0) 分类 新托福写作真题解析

by Jason Marshall In the last article, we began talking about mathematical sequencesin particular, a type of sequence known as an arithmetic sequence. Today, were going to turn our attention to another type of sequence called a geometric sequence. In

发表于:2019-01-02 / 阅读(199) / 评论(0) 分类 数学英语

By Zulima Palacio Santa Fe, New Mexico 27 August 2007 The western U.S. state of New Mexico has 19 Pueblo tribal communities, some of them among the oldest American Indian settlements in the United States. Many of them are well known for their pottery

发表于:2019-01-13 / 阅读(224) / 评论(0) 分类 2007年VOA标准英语(八月)
学英语单词
'fridge
5'-Exonuclease
additional regulation
Alnico aluminium-nickel-cobalt alloy
amerigroup
anti-aircraft artillery
antibrowning
antioxidant CA
asa(american standards association)
Azhdahak Lerr
Benedict-Hitchcock's method
Biratnagar
bird pepper
blooming-mill
Butts County
Caliciaceae
cemented zone
circumstantialness
climatological route
coat button
compass magnet
conflict positioning
corol lobe
data protection convention
decussatus
Dendrobium heterocarpum
Dichlorbenzol
differential coherent detection
digital divides
dumville
energy analyzer
evaporated film junction
extra dry wine
flex-duct
foreign short-term claims
fraipontite
front-coated mirror
fusing point
fuzzy environment
glass bending machine
hatem
have some
HELEOPHRYNIDAE
hemohypoxia
hittable
hydrangea
installation and overhaul specification
intestacy
Khosheutovo
knowledge query language
limestone oil
loss report
manganous hexametaphosphate
mesosphere
myringoincudopexy
natural linewidth
number of ejaculations per week
officer-in-charge
on-line file system
Ostercappeln
paedantry
perduration
peripheral gradient distribution
phonecard
pregnancy associated with osteomalacia
pressirostral
program transplant
promising market
proofreader
psrc
quadrates
ratio of net worth to total debt
redissolvable
rehoning
reserve for retirement of longterm debt
roelofs
root locus plot
round hole card
scatter gap
semen alli tuberosi
site of puncture
small-production work
sonare
South Oxfordshire
sovern
specification for delivery
speed letter
suicidee
superspecials
sweep amplitude
synthetic polymeric compound
three-stage steam ejector
touch-move rule
turbine automatic starting device
tushed
two-ended
Virginia Commonwealth University
wage elasticity of labor demand
wooden carving lantern
wrongdoer
yahe (papua new guinea)
zhen