离均差平方和

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(229) / 评论(0) 分类 数学英语

又是一年夏热时,看着考研书,吃着考研餐。终于,有同学说,老天,我又方了。看着大家这么辛苦,跨考考研高老师和大家来分享一下关于方了一些地道的英文表达。 1. Square 方形(最简单的

发表于:2018-12-08 / 阅读(169) / 评论(0) 分类 考研英语

The family and friends and the class of 2006... It's such a pleasure and an honor to be here... On this wonderful day for all of you... I want to join in the chorus of congratulations... Congratulatio

发表于:2018-12-11 / 阅读(242) / 评论(0) 分类 万花筒2006年

I don't want this moment to ever end Where everything's nothing without you I wait here forever just to to see you smile cause it's true I am nothing without you Through it all I made my mistakes I'll stumble and fall but I mean these words I

发表于:2018-12-13 / 阅读(221) / 评论(0) 分类 2015第87届奥斯卡

This is the VOA Special English Education Report. Leaders of the world's twenty largest economies will meet this Saturday and Sunday in Toronto, Canada. The Group of 20 will discuss the best ways to guide the world economy to a stronger recovery. The

发表于:2018-12-15 / 阅读(205) / 评论(0) 分类 2010年VOA慢速英语(六)月

Lesson 69 A game of hopscotch Billy: Hullo Liz, hullo Lillie,hullo Sue. Girls: Hullo Billy. Billy: What are you doing? Liz: We're playing hopscotch. Billy: Can I play, too? Girls: All right. Billy: It's my turn. Sue: Throw your stone, Billy. Tom: Lo

发表于:2018-12-19 / 阅读(290) / 评论(0) 分类 朗文3L看听学英语第一册

发表于:2018-12-25 / 阅读(256) / 评论(0) 分类 中式口语纠错

It's my pleasure and honor to introduce to you, Class of 2013, the Woz and only Mr. Steve Wozniak 2013届毕业生们 我非常荣幸地为你们介绍 独一无二的史蒂夫?沃兹尼亚克先生 Thank you. Thank you very much 谢谢你们 非常感

发表于:2018-12-30 / 阅读(184) / 评论(0) 分类 公众人物毕业演讲

badger, ['bdʒə] v 纠缠(一再烦扰,一再要求)=torment=nag=heckle;n 獾(有很厚的灰色皮毛) 【例】Stop badgering me! 别再纠缠我了! 【源】獾是一种象老骑士般维护洞穴而闻名的哺乳动物。这种

发表于:2018-12-30 / 阅读(203) / 评论(0) 分类 不择手段背单词

《Pieces》是来自加拿大的摇滚朋克乐队SUM41在2004发布的专辑《CHUCK》中的一首曲目。这首歌也是乐队走向成熟的重要标志。 《Pieces》中英双语歌词: I try to be perfect But nothing was worth it I don't b

发表于:2019-01-10 / 阅读(244) / 评论(0) 分类 经典英文歌曲

李华跟Larry一起去吃晚饭。今天我们要学两个常用语: squared away和temporary fix. LH: Larry, 怎么样,今天上班忙不忙? LL: Oh it was a bit stressful. I had a relatively large report due that I was too busy to start unti

发表于:2019-01-15 / 阅读(178) / 评论(0) 分类 美国之音《流行美语》

LINDA WERTHEIMER, HOST: Chad Matheny dropped his pursuit of a master's degree in physics for a career as a musician. Under the name Emperor X, he's released eight albums, a bunch of cassettes. He had one of his songs used in a major motion picture. T

发表于:2019-01-16 / 阅读(199) / 评论(0) 分类 2017年NPR美国国家公共电台9月

1.Round up everyone 召集大家 A: Do we have everybody? B: No, we're still missing a few guys. A: Go and round them up. B: Okay. A:大家都到齐了吗? B:还没有,还缺几个人。 A:去把他们叫来吧。 B:好的。 2.Short notice 晚接到通知 A: Thanks for meeting

发表于:2019-01-21 / 阅读(176) / 评论(0) 分类 天天商务口语

Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im Doug Johnson. This week: We play music by Somali-born hip-hop artist Knaan, And answer a listener question about the nations capital, Washington, D.C. ... But first, we report about a reco

发表于:2019-01-31 / 阅读(340) / 评论(0) 分类 2010年慢速英语(三)月

By Larry London Washington 29 October 2007 With two live CD/DVD's, over ten singles, and millions of record sales worldwide, the band Sum 41 is on tour in support of its latest album, Underclass Hero. VOA's Larry London sat down with the bands founde

发表于:2019-01-31 / 阅读(241) / 评论(0) 分类 2007年VOA常速英语(十月)

并不只有汉语才会把形状变成我好方这类的习语的(这并不是习语好嘛!) 方,square,在英语里的出镜率可是高得惊人呢。 今天,双语君就来盘点一下英语里那些让人方了的表述。 Square 方形 to

发表于:2019-02-04 / 阅读(180) / 评论(0) 分类 英文语法词汇

Take me away Take me away Take me away I'm getting sick of hypocrites saying nothing Got a feeling that I don't belong You seem to feel like it's alright Take your pick dirty tricks and you love it Takes a lot to just right the wrong It just never fe

发表于:2019-02-18 / 阅读(187) / 评论(0) 分类 英文摇滚歌曲

I don't want this moment to ever end Where everything's nothing without you I wait here forever just to to see you smile cause it's true I am nothing without you Through it all I made my mistakes I'll stumble and fall but I mean these words I

发表于:2019-02-20 / 阅读(220) / 评论(0) 分类 影视英文歌曲

A jester of sorts you stand holding your courts Over minions on Capitol Hill In a bath full of blood I'm alone standing still Under God you can fire at will When the devil's angels come To take your life and lead you To the flames beneath Your headst

发表于:2019-02-25 / 阅读(231) / 评论(0) 分类 英文摇滚歌曲

Sum 41的是来自阿贾克斯,安大略省,自1996年以来积极的加拿大摇滚乐队。现任成员为Deryck Whibley(主唱,节奏吉他),Jason McCaslin(bass,和声),Steve Jocz(鼓,和声),Tom Thacker(主音吉他,

发表于:2019-03-11 / 阅读(281) / 评论(0) 分类 流行英文歌曲
学英语单词
accumulative
active army of laborers
allowable costs
alpine soil
ansa nervi hypoglossi
antitrypsin test
at the very beginning
automatic rangefinder
bankable bill
be an armchair strategist
beauty lies in the eyes of the beholder
bellerbys
bottom cement
brightness coefficient aqueous
business relation
car companies
Catenulida
chain survey
coded current transmitter
collection ratio
comins
container transport
Cooley
cost-time curve
crownest
cundall
default assignment
deserving of
devores
dicroglossids
down the aisle
dust-free air
fourth grade
fullfilment
galvanized plain sheet
gomphotheriidaes
heskell
hexadecane diacid
homology structure
hyperinflate
hypoglossal atrophy
ICNCP
intravitary irradiation therapy
italian ryegrasses
Kamlesh
kempes
Kolåsen
laramycin
lnhs
lower tie plate
lpha
macrocircuit
maximum operational weight
methyl tribromosalol
microfelsitic
milieu intracavitary
minimum quadrat area
necligence
Nieuwe-Niedorp
non erasable memory
nonstandard gear
oil pump outlet valve
organometallic condensation polymer
pachycondyla chinensis
Padamarang, Pulau
pathotype
pentalenes
peppered
pericronus
plexus anserinus
plexus subserous
population law
praesum
proceed in case
quartz-mica-diorite-porphyrite
regional sewage disposal
relocks
ribattuta
rivet worker
salsillas
schoharie
screen design aid
secure communication processor
sine center
single-electrode system
sodium catechol acetate
spoult
square peg
stimulation treatment
take the gaff
thermo-
time apportionment case
transmission bearing retainer
trapezoidal prism
value proposition
welding-leads
width of cut
Wiesel, Elie
working-hour method (of depreciation)
ya mean
ysf
zoster lingualis