[数] 几何近似

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(343) / 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(298) / 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(344) / 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(374) / 评论(0) 分类 2007年VOA标准英语(八月)
学英语单词
abequoses
Afrasian
Agastache Gronov.
ammersooite
anamorphote
Antipodes I.
aperture of culvert
ashlan
be wrong in one's head
bent wood
benzol refining
break-bulk cargo
breast feedings
bulbule
bypath valve
chitinous plate
commercial profit statement
corporate goal
crash project
cry barley
delinquish
diglutathione
distribution control
dog anchor
Donohill
drag-cup rotor
drugs-crime
edge welding
El Cerrón, Cerro
Exchange-traded Contract
factory acceptance tests
filling tank
flocculation agent
frost tender
furfurol
ga(u)ge work
galactometers
get out of repair
go off the reservation
government furnished information
Hainbolz
herring gulls
holocamera
hyperaemic
identification of payee
in-homest
infinite line continuation
interliga
isocromil
jakes house
job simplification
Kiloli
lapstone
legatum
library science
light-duty press
lupinus polyphyllus lindl. washington lupine
microscopic spectroscope
mutexing
mycobactins
neurochip
Noormarkku
old-man cactus
optical add-drop
optical radiometry
oysterlike
Paenungulata
paracentrobia andoi
pepper stem
perdeuterioalkane
pointe-noire
popliteal vein
potato-root
proper law of a contract
rational expectations
re-fitted
reciadding
Roegneria melanthera
Saint-Jean, Lac
scientific marketing
sour-tasting
sputter method
sting in its tail
Stroma, I.of
suprasinelichthys
switch with follow up movement
sydels
synantigen
Taitung
tax receivable
tide-rip
toparchic
tricks out
tubular-bowl centrifuge
turn signals
under-eaten
Ursolvan
vacuous basis
wedge factor
William Frend
Youngia longiflora
zero pitch