广义最小平方估计量

by Jason Marshall Sometimes statistics* seems magical. Of course, there isnt really anything magical going onbut the fact that statistical methods can be used to pull useful information out of a hatful of messy data is, at a minimum, remarkable. And,

发表于:2018-12-07 / 阅读(142) / 评论(0) 分类 数学英语

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(121) / 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(192) / 评论(0) 分类 河北教育初中英语(初中起点)七年级下册

Patterns 模型 A pattern has lines or shapes, and it is a kind of design. 模型有线条或形状,是一种设计。 Where can we find a pattern? 我们从哪里能找到模型呢? Think about a chessboard. 想想棋盘吧。 The chessboard has

发表于:2018-12-13 / 阅读(90) / 评论(0) 分类 与美国小学生一起学英文第6册

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(85) / 评论(0) 分类 中级类英语听力

factitial urticaria 人工性荨麻疹 film agent 膜剂 finger nail 指甲 fissure 裂隙 fixed eruptions 固定性红斑 folliculitis 毛囊炎 fungus 真菌 furuncle 疖 generalized pustular psoria

发表于:2019-01-03 / 阅读(163) / 评论(0) 分类 医务英语

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(232) / 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(214) / 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(184) / 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(238) / 评论(0) 分类 河北教育初中英语(初中起点)七年级下册

------------------- 国际贸易 ---------------------- 出口信贷 export credit 出口津贴 export subsidy 商品倾销 dumping 外汇倾销 exchange dumping 优惠关税 special preferences 保税仓

发表于:2019-01-11 / 阅读(123) / 评论(0) 分类 英文语法词汇

潜规则1:不能只说Sorry 考试中总会有些紧张,那如果在考试中你没听清考官问题,或者有疑问的时候,假 设你只是说一句Sorry或Sorry, I dont know,整个给考官的印象就是你缺乏最基本的communica

发表于:2019-01-18 / 阅读(154) / 评论(0) 分类 雅思英语

发表于:2019-01-23 / 阅读(150) / 评论(0) 分类 实用英语

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(100) / 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(107) / 评论(0) 分类 阅读空间

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(115) / 评论(0) 分类 托福英语

And in the local square, what would we see. 在广场上,我们会看到一些景象。 Well, in western countries often you won't see anyone other than young people, 在西方国家,我们通常不会在广场上看到年轻人以外的任何人,

发表于:2019-02-13 / 阅读(129) / 评论(0) 分类 TED演讲国际问题篇

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(86) / 评论(0) 分类 白鲸记

Even as it was, I thought something of slipping out of the window, but it was the second floor back. 就在这种情况下,我还是想要从窗口跳出去,可是,窗子是开在二层楼的后背,没法跳。 I am no coward, but what to make of thi

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

出口信贷 export credit 出口津贴 export subsidy 商品倾销 dumping 外汇倾销 exchange dumping 优惠关税 special preferences 保税仓库 bonded warehouse 贸易顺差 favorable balance of trade 贸易逆差 unfavorable balance of trade

发表于:2019-02-18 / 阅读(377) / 评论(0) 分类 实用英语
学英语单词
abortiva variola
adja
alayola
amputating wound
Ancylostemon rhombifolius
andale
anterior ligament of fibular head
back-pollinating
be in like Flynn
beaudet
bleb during pregnancy
Botomovu
Briton
broncho-esophageal muscle
by all one's might and main
Caryodaphnopsis
Chamber of Shipping Cement Charter Party
chaotician
Chaunskaya Guba
choral odes
combustion head
current business year
cylindrick
disposition about world
diumycin
dock-gates
double flow engine
drill-stem
electric power tool
employment agent
expected profitability
feeler-gauge
felt deadener
fioritura
folinic
fossa for gallbladder
fourier heat conduction equation
free surface of liquid
Friderichsen
frw
Germanin
glass lamp
grave-site
ihhnv
index to political boundaries
industrial-mineral mortgage
inner circumference highway
intermediate coating
intra trade
invisible spectrum(a)
isostatic sintering
Jaakonvaara
john knoxes
leadwort family
life satisfaction
Lindera communis
long times
longini
longispina
lymphonodi retropharynici
N-succinimidyl-3-2-pyridyldithio-propionate
nardil
nest odor
network-attacheds
noduli lymphatici vesicales
nongeneralized
object-oriented programming (oop)
on sb's part
onthophagus (micronthophagus) konoi
order cheque
original point
painim
pentinoic acid
point independence number
purified cotton cellulose
pyelonephritides
Pyrola elegantula
radii lentis
raised an objection against
related file
Riemann matrix
Rotaspora
S-finish
sailboard
sand bank(sand bar)
shareholding
short stowage
square ham
system of radio telephony
temper sand
that's about the size of it
the institutional autonomy
thrust shaft bush
transfer of management
tropaion
unemployment compensation taxes
uterine diverticula
ventricular presystole
WBGP
wing cellule
withholding income tax
Yinshi