面积不变映射

The U.S. Embassy in Phnom Penh announced this month that the Cultural Heritage Center for the Bureau of Educational and Cultural Affairs (ECA) of the U.S. Department of State has awarded $350,000 from the Ambassadors Fund for Cultural Preservation to

发表于:2018-12-08 / 阅读(132) / 评论(0) 分类 VOA标准英语2018年(一月)

[ti:UNIT 4 My Neighbourhood Lesson 27:My Map, Your Map, Our Maps!] [0:00.833]UNIT 4 第四单元 [0:02.802]My Neighbourhood 我周围的地区 [0:04.800]Lesson 27: 第27课: [0:06.709]My Map, Your Map, Our Maps! 我的地图,你的地图,我们的

发表于:2018-12-10 / 阅读(113) / 评论(0) 分类 河北教育初中英语(初中起点)八年级上

Fakeation is the unusual practice of staying at home but tellingeveryone you're away. 假装度假指明明待在家里,却告诉别人你出去玩了。 Some take a selfie that looks like theyre on holiday and post iton social media, some go so fa

发表于:2018-12-12 / 阅读(32) / 评论(0) 分类 英文语法词汇

4. At the end of adolescence, however, the brain shuts down half of that capacity, preserving only those modes of thoughts that have seemed most valuable during the first decade or so of life. 【分析】复合句。句子主干为 the brain shuts d

发表于:2018-12-30 / 阅读(38) / 评论(0) 分类 考研英语长难句讲解

Washington, D.C. has a complex relationship with graffiti and street art. Local street artist Gobi knows this well. Not long ago, a police officer caught him spraying colorful paint on the side of a building. Gobi did not get permission to put his de

发表于:2019-01-02 / 阅读(58) / 评论(0) 分类 2017年VOA慢速英语(七)月

BUDAPEST, Jan. 6 (Xinhua) -- Hungary officially took over the presidency of the European Union (EU) at a ceremony(典礼) in the parliament building on Thursday evening, attended by EU and Hungarian dignitaries. Belgian Prime Minister Yves Leterm

发表于:2019-02-13 / 阅读(49) / 评论(0) 分类 英语新闻
学英语单词
acela
after-cost
agricultural libraries
Aitova
ambiocularity
Anflogisto
appendicopathia oxyurica
arilli
arkanoids
astode
asymptotically efficient estimate
Bacterium aeruginosum
behindward
Bothriocephalus latus
bottom formwork
breakdown voltage
busy with
calliper measure
Castanopsis remotidenticulata
chargeing dynamo
clearing objective
concrete scarifier machine
d'hue
decapterus dayi
deep-breathings
developing kit
dipping smuff
distance calculating repeater
distending
disturbed-one output signal
ecomodernist
envelope delay time meter
estimated economic life
flowering stage?
Galatini
gas circulation
gather in swarms
glacials
Griffith's typing
hex-head set screw
high pressure crystallography
homofermentative
hot top
hydraulic traversing guide control
hyperthymestic
indented bolt
ingvars
insulating valve
Ipupiara
isopilosine
jazzifications
Julia Ward Howe
Kendigué
limited compatibility
list of chemicals
lithostratigraphically
main curtain
mallotifolius
malonate
maneuvering speed
Maycoustic
metrology equpment
minimum cell rate
minorating
molybdous hydroxide
multi-segmentate
multilevel system
n'roll
newspaper syndicate
oxidative decladding
PALAEOSIMIA
Pb-based lanthanumdoped zirconate titanates
Pedicularis cheilanthifolia
phenylate
ployp
point-to-point videoconference
postcataract
potassium acid fluoride
prime function
Qishan Township
rencontre
repalletize
roll-off skip loader
rosseta
Rubezhinskoye
saturated solid solution
scorpaenid
self test mode
sepiapterin
skeletal change
slip-ring induction motor
snapping beetle
Social Democratic Party
sonifaction
teletype request-send
to-and-fro method
ungoodness
uniform quantization
Wyld
xanthochymol
ZD-9331
zinc-protamine-glucagon