几何级数,等比级数

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发表于:2018-12-04 / 阅读(99) / 评论(0) 分类 英文魔法师字源大挪移

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(106) / 评论(0) 分类 数学英语

By Mike O'Sullivan 27 July 2007 United Nations Secretary-General Ban Ki-moon is on a two-day visit to California to discuss climate change and other global challenges. Mike O'Sullivan reports from San Francisco, the secretary-general says the United

发表于:2018-12-08 / 阅读(141) / 评论(0) 分类 2007年VOA标准英语(七月)

[00:17.36]Figure On The Proch [00:26.40]门廊鬼影 [00:36.51]Back in the early 1980s my aunt lived in a house [00:41.27]that was literally located in the middle of nowhere. [00:46.05]It used to really creep my younger brother and me out, [00:50.28]but

发表于:2018-12-11 / 阅读(96) / 评论(0) 分类 英语灵异故事

[00:17.23]Figure On The Proch [00:26.43]门廊鬼影 [00:35.14]I lay back down and tried to go back to sleep. [00:39.57]After I had lain there for about 5 minutes, [00:43.12]I started to hear a tapping sound. [00:45.77]I listened for a minute, [00:48.07]

发表于:2018-12-11 / 阅读(110) / 评论(0) 分类 英语灵异故事

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(103) / 评论(0) 分类 新托福写作真题解析

You know, I just wanna say one brief thing about something the previous speaker said. I didn't wanna spend too much time on that 'cause I don't think it's important enough. But one thing is worth considering. He's the -- He's the nominal head of an

发表于:2018-12-30 / 阅读(124) / 评论(0) 分类 名人演讲

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(129) / 评论(0) 分类 数学英语

And now for Money Myths, a new feature from Michelle Singletary. She is Day to Days personal finance contributor, and a regular Tuesday guest. And as the title implies, Michelle will try to correct some financial myths we all may have. She spoke ear

发表于:2019-01-08 / 阅读(129) / 评论(0) 分类 2005年NPR美国国家公共电台

罗克赛特(Rocette),90年代瑞典第一支以前卫的形象和动听的摇滚流行乐风靡全球的组合。Roxette由Marie Fredriksson (1958年5月30日生于瑞典)和Per Gessle (1959年1月12日生于瑞典HALMSTAD)。Gessle在80年代初期

发表于:2019-01-10 / 阅读(64) / 评论(0) 分类 好听的英文歌曲

I hear your voice 我听着你的声音 I touch your hair 我摸着你的头发 I see the traces Everywhere 我感觉着 This house of ours 这曾经属于我们的房子里 We used to share 我们的房子里 My dream has turned To nightmare 而现在

发表于:2019-01-10 / 阅读(54) / 评论(0) 分类 影视英文歌曲

Larry到李华住的地方,去看她新领养的猫咪小雪球。今天李华会学到两个常用语:mental和pro. LL: Snowball is adorable! She's so little and fluffy! LH: 就是啊,我的猫咪

发表于:2019-01-11 / 阅读(109) / 评论(0) 分类 美国之音《流行美语》

By Peter Fedynsky Washington, D.C. 19 February 2007 watch Appropriations report On the same day that the U.S. House expressed its disapproval of sending more troops to Iraq, the White House asked lawmakers to approve additional money for Iraq's econ

发表于:2019-01-12 / 阅读(143) / 评论(0) 分类 2007年VOA标准英语(二月)

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(164) / 评论(0) 分类 2007年VOA标准英语(八月)

By Brian Wagner Miami 22 September 2009 A supporter of Honduras' ousted President Manuel Zelaya runs during clash with riot police in front of Brazil embassy in Tegucigalpa, 22 Sep 2009 Riot police in Honduras on Tuesday broke up marches by supporte

发表于:2019-01-13 / 阅读(80) / 评论(0) 分类 VOA标准英语2009年(九月)

Russia's Pro-Democracy Protests Cloud Putin's March Election Plan For Vladimir Putin, three months may feel like a political lifetime. The sudden rise of Russias democracy movement is posing the biggest challenge yet to his 12-year strongman rule. It

发表于:2019-01-13 / 阅读(60) / 评论(0) 分类 VOA标准英语2011年(十二月)

今天我们要学的词是pro-life。 Pro-life意思是反对妇女有堕胎的选择权。Pro-life的对立面是 pro-choice,支持妇女的堕胎权。美国总统奥巴马不久前在圣母大学发表毕业演讲。Hundreds of pro-life activis

发表于:2019-02-05 / 阅读(105) / 评论(0) 分类 英语每日一词

This is the last time Artist:Keane Song:This is the last time This is the last time That I will say these words I remember the first time The first of many lies Sweep it into the corner Or hide it under the bed Say these things they go away But they

发表于:2019-02-08 / 阅读(67) / 评论(0) 分类 好听的英文歌曲

By Jeff Swicord Washington 03 November 2009 For decades, AIPAC (The American Israel Public Affairs Committee) has been the pro-Israel lobby in the United States, bolstered by a massive membership -it says 100,000 - among America's six million Jews.

发表于:2019-02-12 / 阅读(61) / 评论(0) 分类 VOA标准英语2009年(十一月)
学英语单词
all-year-round
analogias
antilog.
B.C.T.
bad block
ball valve with insulation jacket
Baotou
batso
Bcell growth factor
bit-parallel logical instruction
biting my tongue
bive
blue helmet
building typology
camellia japoinica
Canalis hyaloideus
cartloads
Christianity
church doctrine
CodeWarrior
corona texture
days of preparation
dimethoxyethyl adipate
double reeling frame
drilling test
echo studio
ekmannite
electron-beam excitation
energy response
escallier
even numeber relay
excorticating
face-change character
flat footedly
forms of subject headings
forward shift
g note
galiano
get wise
grip judge
ground connection
haemoheater
hole state
human-adapted
Hârtibaciu
in-born
kph
leaderly
Lidingö
Lingga, Pulau
Lithobius
ludingtons
manufacturers
mascarene grass
menu parameter
mixed hemangioma
mo-tzu
monosymptomatic hysteria
Morava (March)
Nervus plantaris lateralis
nonpolluted
nonrecognitions
observational
over-vehement
Papio ursinus
PCM multiplex system
permanently feasible set
personnel classification system
petrol pump case
pick press
piss through a quill
pitayas
planting fruit-trees
playsafes
Poggibonsi
post-harvests
power-output amplifier
prize-fights
quick action
Razoumovskyn
ready made units
reequipment
regulation of temperature
relevant laws
second log
semicentenary
sexual act
shrinkage ratio
sight axis
stomatodynia
Strysolin
svo2
Taylorian
teochiu
tribler
ufere
urban ecologic economics
wave front length
weatherproofer
whipper snapper
white-heart (cherry), white heart-cherry
yao green