平方和的平方根法

by Jason Marshall The last article about how to use math to send encrypted messages ended with a bit of a cliffhanger. The good news is that you will soon find out how the story ends. But, as I warned last time, the bad news is that that isnt going t

发表于:2018-12-07 / 阅读(135) / 评论(0) 分类 数学英语

[ti:UNIT 2 On the Train Lesson 13] [0:00.469]UNIT 2 [0:01.946]On the Train [0:03.474]Lesson 13 [0:05.506]What Are You Doing? [0:08.091]THINK ABOUT IT! [0:10.267]What is your favourite game? [0:12.886]Why? [0:14.364]Do you like babies? [0:16.560]Why o

发表于:2018-12-13 / 阅读(210) / 评论(0) 分类 河北教育初中英语(初中起点)七年级下册

发表于:2018-12-25 / 阅读(198) / 评论(0) 分类 中式口语纠错

Let's learn how to play the game of checkers. Two players choose one color of the round disks known as checkers. In this particular game, the checkers are red and black. There are 12 black checkers and 12 red checkers. The checker board consists of 6

发表于:2018-12-28 / 阅读(100) / 评论(0) 分类 中级类英语听力

Different shapes and forms are everywhere. Boxes and street signs are square or rectangular. Balls and wheels are round. The sun and moon are round. Wedding rings are round. Eggs and light bulbs are almost round. Pyramids and arrow tips are triangula

发表于:2019-01-02 / 阅读(126) / 评论(0) 分类 简单慢速英语阅读

Different shapes and forms are everywhere. Boxes and street signs are square or rectangular. Balls and wheels are round. The sun and moon are round. Wedding rings are round. Eggs and light bulbs are almost round. Pyramids and arrow tips are triangula

发表于:2019-01-02 / 阅读(111) / 评论(0) 分类 原版英语小短文

UNIT 17 How Many Squares Are There?\n [au:]第17单元 有多少个正方形?\n [00:07.50]Dialogue\n [au:]对话\n [00:09.70]Look and listen. Then read and act in groups.\n [au:]看和听。然后分组朗读和表演。\n [00:15.63]Mr Chen: How ma

发表于:2019-01-09 / 阅读(244) / 评论(0) 分类 广州版金太阳小学英语三年级上

UNIT 18 Lets Go Further\n [au:]第18单元 拓展学习\n [00:04.56]Story Time\n [au:]故事时间\n [00:06.94]Look and listen. Then read and act out the story.\n [au:]看一看,听一听。然后朗读和表演这个故事。\n [00:12.86]Mr Leo: L

发表于:2019-01-09 / 阅读(238) / 评论(0) 分类 广州版金太阳小学英语三年级下

[00:06.69]Unit 4 [00:08.29]What a big school! [00:11.10]Lesson 24 [00:13.43]Revision [00:15.79]Listen, Read and Say [00:18.95]Look! This is my school. [00:21.88]There are three buildings in it. [00:24.15]The tallest one is the teaching building. [00:

发表于:2019-01-09 / 阅读(209) / 评论(0) 分类 快乐英语第六册

[ti:UNIT 5 Li Ming Goes to Canada Lesson 37] [0:00.707]UNIT 5 [0:02.295]Li Ming Goes to Canada [0:04.909]Lesson 37 [0:07.118]Mr. Wood's Lesson [0:09.734]THINK ABOUT IT! [0:11.283]What is the weather like in your city today? [0:15.000]What is the temp

发表于:2019-01-09 / 阅读(257) / 评论(0) 分类 河北教育初中英语(初中起点)七年级下册

音乐咖啡厅:Kelly Clarkson - Einstein 相关介绍 :凯莉布里安妮克拉克森 (Kelly Brianne Clarkson),凯莉克拉克森,是美国著流行音乐名歌手, 作词人和女演员。克拉克森在2002年第一季《美国偶像》胜

发表于:2019-01-28 / 阅读(214) / 评论(0) 分类 音乐咖啡厅

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(183) / 评论(0) 分类 2007年VOA常速英语(十月)

今天我们要学的词是 root cause。Root cause 根本原因。世界经济论坛说,The lack of competitiveness in Europe is the root cause of financial instability and rising unemployment numbers in the region. 缺乏竞争力是欧洲经济不

发表于:2019-02-03 / 阅读(159) / 评论(0) 分类 英语单词荟萃

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(111) / 评论(0) 分类 英文语法词汇

The latest app that's sweeping the web is the fiendishly addictive, and surprisingly difficult, Kuku Kube. 最新颜色辨识应用程序Kuku Kube正在席卷网络,它像恶魔般使人上瘾,并且难度惊人。 It has been designed to put you

发表于:2019-02-04 / 阅读(124) / 评论(0) 分类 阅读空间

今天我们要学的词是root。 Root, 做为动词,是为某人打气,捧场的意思。The whole town is rooting for the local high school football team, 整个小镇都为当地高中橄榄球校队加油。I always root for the underdog, 我总

发表于:2019-02-05 / 阅读(141) / 评论(0) 分类 英语每日一词

在新托福阅读的考查中,每篇文章必会出现一类题,叫做Insert Text Questions,即插入句子题(简称插入题)。考试中,考生会遇到一句话,问该句插入文中哪里最合适。如下面例题: The raising of l

发表于:2019-02-13 / 阅读(134) / 评论(0) 分类 托福英语

This accomplished, however, he turned round-when, good heavens; what a sight! Such a face! 不过,他把绳子解开后,转过脸来,啊,老天爷;多怕人呀!这样一张脸! It was of a dark, purplish, yellow color, here and there stuck over with

发表于:2019-02-17 / 阅读(103) / 评论(0) 分类 白鲸记

你真的不胖 If youre one of the legions of slim, fit and healthy people whose BMI (Body Mass Index) makes them technically overweight, this story will be music to your ears. A new test is about to launch called the ABSI. 很多人BMI指数(身体质

发表于:2019-02-25 / 阅读(172) / 评论(0) 分类 阅读空间

很多人BMI指数(身体质量指数)超重,实际上却健康苗条。如果你也是其中的一员的话,那么下面的这个新研究可能会让你觉得很中听。因为一种新的测试体重的指数诞生了。 If you're one of the l

发表于:2019-02-26 / 阅读(177) / 评论(0) 分类 雅思英语
学英语单词
acrokeratosis paraneoplastica
area source of sound
atmogenic
attached test coupon
Au am Rhein
auel
bipatch
biscayner
block test
Bouin
caller's program status double word
CASDOS
centralized training
closed stack management
compiler level language
cost of raising funds
criminal rate
directional current metre
double diagram
double-acting shock absorber
elastic mountings for all systems
elihu root
entoparasitic
excess of arc
fennel seeds
four-step heat treatment
free gliding
galvanoscopist
george ball
gloomed
greiman
hack-iron
heterogel
hexaplarian
high-aluminous
hominess
homogeneity assumption
in contradistinction to
income and surplus accounts
indent for
judas hole
Juyeop
knobbled iron
light inlet window
light spot scanner
lined borehole
linkage name
long legged
macrophenomenon
main steam blow-off station
Makanrushi, Ostrov
malignant leiomyoblastoma
market-orientated
mastch plate
maximum full load acceleration
mimasea taeniosoma
mine sweeping area
muconomycin
mulberry teeth
non-automatic pirn winding machine
Parchim
phantastron divider
piano lacquer
pine sleeper
plank wing
plasma atomic fluorescence spectrometry
point d'esprit
prefacers
pressure algometer
quantum wire array
quasi-Besse merizing
quasimodal
range power supply
reciprocal color temperature
reflowerings
resistance-start motor
retailing business
rheodynamic lubrication
rian
rice fulgorid
right down someone's alley
rigid frame
routing program
Saturnalias
scattering machine
school girl
screwing those
sheep maggot
Shāmkūh
slip-stitch
snap beans
tall oils
Tarskian
topolect
tumor of mediastinal lymph tissue
two-double
unified atomic weight
unreproachfully
vivekananda
wall of laryngeal cavity
yeast tub