线丛的曲面,复曲面

Grammar Girl here. Todays topic is the complex-compound sentence. Guest writer Sal Glynn writes: Most writers worth their fingertip calluses begin as avid readers. We read books, magazines, and websites indiscriminately until we start to notice the w

发表于:2018-12-07 / 阅读(72) / 评论(0) 分类 英语语法 Grammar Girl

[00:02.54]English Express [00:28.11]OAKA - The Athens Olympic Sports Complex [00:31.40]雅典奥运会场馆 [00:43.42]The Athens Olympic Sports Complex (OAKA) [00:47.09]is situated at Maroussi [00:48.97]and was the centre of the Olympic Games 2004.

发表于:2018-12-26 / 阅读(112) / 评论(0) 分类 轻松英语之旅

[00:00.00]4 Were the staff nice at the hotel? [00:05.50]Oh yesthey really went out of their way [00:07.50]to make us feel at home. [00:10.55]5OK,we'll drive to the restaurant [00:15.07]Do you know the way? [00:16.71]I'm not sure I remember ityou'd be

发表于:2019-01-10 / 阅读(170) / 评论(0) 分类 北师大版高中英语模块10(选修)

The Asian Cup football (soccer) tournament kicks off in Doha, Qatar, Friday, January 7, with defending champion Iraq to play North Korea, Iran and the United Arab Emiterates in Group-D play. Iraqi football fans are also looking forward to 2013, when

发表于:2019-01-14 / 阅读(61) / 评论(0) 分类 VOA标准英语2011年(一月)

By George Dwyer Washington 10 April 2008 On Friday, 11April, a major cultural and architectural event is set to take place in Washington: amassive new interactive museum complex dedicated to the profession of journalism will open its doors to the pub

发表于:2019-01-30 / 阅读(46) / 评论(0) 分类 VOA常速英语2008年(四月)

LOS ANGELES, June 18 (Xinhua) -- Microsoft Corp. unveiled Monday a family of tablets dubbed Surface, built on Windows 8, at an event in Los Angeles. Microsoft Chief Executive Steve Ballmer introduced the company's Surface family of tablets. The devic

发表于:2019-02-17 / 阅读(67) / 评论(0) 分类 英语新闻
学英语单词
allium vegetables
anthribids
Aqkol
Arcugnathus
Arjah
at one's back
Athok
attridge
augurous
bath enamel
be on thorns
Beigel's disease
bishop pine
browndown
cantlet
coaltits
companies
constancy of variance
coupon code
data cell store
datum(pl.data)
death-traps
dextropropoxyphene
diaphragm nozzle
dying breath
electric level
emperial
expansion fitting
farrowing of premature pig
free writing
furon
generating operator
generationally
genus listeras
geologic profile
geomagnetic vertical component
gravity discharge
guinier camera
gunite material
hand-pollinated
heading marker error
hecto-hertz
hemipyonephrosis
Holzbach
hotdoggings
Human's sign
image fundamental
interm
iteration statement
Kellog hot-top method
link chain
macrocomputer
Mahlberg
mean flowrate
Megabyl
melancholiac
metagummic
mill-pick
moisture-film cohesion
narrow flat pliers
non-dependence
nonuse
on load operation
open porosity
open-circuit cooling
oppens
over-salt
oxaliplatin
paid circulation
physostegia virginianas
print script
pseudostratified columnar ciliated epithelium
push comes to shove
ratio of current liabilities to total liabilities and net worth
rolled bacon
rosha
saceur
salari
salary matrix
salomethyl
sea scallop
seeing a doctor
self-restoring relay
shoulders-in
sound absorbent
statistic level analysis
street theaters
subsidiary building
summering
superspin
track deformation
twin tub
upon the heels of
vane oil pump
Vaticanologist
VD separator
virtual model
vitoriano
wave making resistance
wellingtoned
worm one's way into
Yodanodia