拟复流形

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(242) / 评论(0) 分类 英语语法 Grammar Girl

by Jason Marshall Weve now talked about three methods for calculating average values: the mean, median, and mode (affectionately known as the three Ms). So, are we done? Is that everything we could ever want to know about interpreting average values?

发表于:2018-12-07 / 阅读(222) / 评论(0) 分类 数学英语

[00:16.46]One Night [00:26.52]一天夜里 [00:35.11]My friend Cynthia and I [00:36.91]spent just about every weekend together. [00:40.35]Her parents were divorced [00:42.47]and she spent just about every weekend at her Dad's house. [00:46.96]He lived in

发表于:2018-12-11 / 阅读(168) / 评论(0) 分类 英语灵异故事

Unit 12 What's the best radio station? [00:05.38]SECTION A [00:08.33]1b Listen and match the statements with the movie theaters. [00:15.18]Write in the names of the theaters. [01:03.61]2a Listen to a reporter interview a boy. [01:09.46]How does the b

发表于:2018-12-13 / 阅读(355) / 评论(0) 分类 新目标初中英语八年级上

action ['kʃən] n.行动,动作,作用,活动 boast [bəust] n.v.吹牛 complete [kəm'pli:t] a.完全的,完成的;v.完成 dictate [dik'teit] v.听写,口授 existence [ig'zistəns] n.生存,存在 hatred ['heitrid] n.厌恶,憎恨,

发表于:2018-12-19 / 阅读(281) / 评论(0) 分类 TED演讲教育篇

[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(248) / 评论(0) 分类 轻松英语之旅

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in chemistry goes to Daniel Schechtman of the TechnionIsrael Institute of Technology in Haifa. Schechtman discovered what are called quasicrystals.

发表于:2019-01-08 / 阅读(315) / 评论(0) 分类 Scientific American(十)月

[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(335) / 评论(0) 分类 北师大版高中英语模块10(选修)

AS IT IS 2015-11-07 Nigerians Say Oil Company Left Spills Behind 尼日利亚村民称石油公司未能清理泄漏 Villagers in the Niger River Delta area of Nigeria say they live in unclean conditions because oil companies have not cleaned up spil

发表于:2019-01-12 / 阅读(219) / 评论(0) 分类 2015年VOA慢速英语(十一)月

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(225) / 评论(0) 分类 VOA标准英语2011年(一月)

This is why we are not growing. We failed at reinventing the manufacturing space, 这就是为什么经济未能增长。我们未能重新创造工业生产活动, and large technological innovations have played away from it. 与此同时大型技术

发表于:2019-01-18 / 阅读(151) / 评论(0) 分类 TED演讲国际问题篇

Topics: Famous Americans Jane Addams; the Eeny, Meeny, Miny, Moe counting rhyme; to double down and trickle- down; especially versus specially; dewy Words: settlement house inspirational complex night school infant mortality pacifist fondly counting

发表于:2019-01-22 / 阅读(179) / 评论(0) 分类 美语听力 English Cafe

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(194) / 评论(0) 分类 VOA常速英语2008年(四月)

Mariah Carey - Obsessed So Oh Oh So Ohhh Will the real MC please step to the mic? MC- You need an MC, place to be MC the MC All up in the blogs Say we met at the bar When I don't even know who you are Say we up in your house Sayin' I'm up in your car

发表于:2019-02-03 / 阅读(194) / 评论(0) 分类 好听的英文歌曲

今天我们学一首俏皮可爱的英语歌曲。 I'm just a little bit caught in the middle 我只是有点不知所措 Life is a maze and love is a riddle 生活是一个迷宫,爱情是其中的一个谜 I don't know where to go, can't do it a

发表于:2019-02-12 / 阅读(191) / 评论(0) 分类 卡卡课堂早餐英语

There's no simple answer to what constitutes 'smart'. These days, we're inclined to think you can't go by intelligence quotient (IQ) results alone, because while these tests are great for measuring separate mental faculties, an IQ number doesn't seem

发表于:2019-02-13 / 阅读(189) / 评论(0) 分类 阅读空间

[00:14.52]Blood donation 捐血 [00:27.11]词汇扫描 [00:31.31]bottom line ['b?t?m][lain] 净收益 [00:34.37]complex ['k?mpleks] 设施齐全的综合性建筑 [00:38.88]rifle range ['raifl][reind?] 射击场 [00:43.18]英文原文 [00:44.87]Who s

发表于:2019-02-15 / 阅读(180) / 评论(0) 分类 英语笑话(MP3+文本)

There's no simple answer to what constitutes 'smart'. These days, we're inclined to think you can't go by intelligence quotient (IQ) results alone, because while these tests are great for measuring separate mental faculties, an IQ number doesn't seem

发表于:2019-02-17 / 阅读(212) / 评论(0) 分类 阅读空间

So I know you're probably thinking, okay, that's cool, 我知道大家现在大概会想,好吧,看着挺酷的, but how do we use any of this stuff for the built environment? 但是我们怎么把它应用到生产环境里? So I've started

发表于:2019-02-21 / 阅读(248) / 评论(0) 分类 TED演讲教育篇

最近上课老是迟到,究其原因无外乎做事情没有提前准备好。闹钟再怎么催,硬是要晚十五分钟才能去完成约定好的任务。 懒散惯了,对闹钟clock这个单词竟然有了很深的认识:对它的态度决

发表于:2019-02-21 / 阅读(196) / 评论(0) 分类 英文语法词汇
学英语单词
adolescent need
allround
animal lymph
asclepiadaceaes
associatory
authentication exchange
azo-bonds
baritone hornists
bifid scrotum
borealis
bread the egg in sb's pocket
bud pollination
bundle adjustment
byee
cable flag
chattahoochee rivers
chemical silvering
colemanite-barytes concrete
compensation
copper acetoarsenite
date indicator driving wheel
devaluation of pound
device function controller
direct-driven pump
dred
dual motor drive
dubery
electronic countermeasures attack
English studies
EPEAT
FEBs
foster parent
fractional note
get to the core of
heavy duty word
hippoboscas
hook release circuit
infinitely many
interglandular
internal revenue code
jordanians
Kachess L.
kelyphites
kovac
law of inertia
license plate light
life-searching out of earth
lymphogranuloma
lyophylized
magilus lamarckii
Malaya Severnaya Dvina
mammalogists
mealybugs
measured components
mgb2 superconductor
misregistration character
mode extension
monoatomic layer
mud ball
net of reverves
NetWare Core Protocol
nonpsychoanalytical
order for purchase
Osikovo
painlessly
paradoxial
parchment-maker
pincers hair
posttraumatic
presentation services layer
prismatic quartz
prophetesss
psychoplegic
re-confirms
recommence
redhawk
rekeyboarded
rise level
roust about
safe-conducts
Salyut Space Station
shore boulder
short-coats
Sindora
Sinosenecio euosmus
spring hanger pin
stenosal murmur
swelling degree
tag block
tanycyte
tectricial
tetracosadienoic acid
tin spirits
Tuffier's inferior ligaments
twist drill
uk compare
vairs
veggie
Verdi
warmbir
without sympathy
Zipf law