[统计] 滞后统计假设

[00:04.49]Scientific Attitudes [00:06.97]科学的态度 [00:09.46]Science had its beginning when man started asking questionsabout his environment. [00:14.18]科学起源于人类开始对自身环境产生疑问的时候. [00:18.91]He wondered where the sun went at night an

发表于:2018-12-04 / 阅读(166) / 评论(0) 分类 大学英语自学教程上

(woman) In our lab today, we'll be testing the hypothesis that babied can count as early as five months of age. The six babies here are all less than six months old. You'll be watching them on closed-circuit TV and measuring their responses. The exp

发表于:2018-12-05 / 阅读(222) / 评论(0) 分类 托福听力短文

Kenya's Kiplagat focus on New York title and marathon majors NAIROBI, Oct. 31 (Xinhua) -- Kenya's hopes and prayers will be with world champion Edna Kiplagat on Sunday when she lines up among elites eyeing to clinch her second New York Marathon title

发表于:2018-12-12 / 阅读(144) / 评论(0) 分类 VOA标准英语2012年(八月)

托福阅读的问题,归根结底就是读不懂:文章读不懂,或者问题和选项读不懂。一切所谓的解题技巧也是为了帮助我们读懂,而不是在读不懂文章的基础上仍然能够解题。在一篇700多单词的文

发表于:2018-12-19 / 阅读(157) / 评论(0) 分类 托福英语

She still has jet lag. 她仍然有(坐飞机后因时差产生的)疲劳烦躁感。 jet指喷气式飞机,lag有时间滞后的意思,jet lag指坐飞机后因时差引起的不舒适感觉。jet lag 是不可数名词。

发表于:2018-12-25 / 阅读(180) / 评论(0) 分类 蒋健棠英语实用句子

Idiom: Off the record 非正式的,不记录下来的事 Hit the book: Likelihood Strain Incorporate Well-being Complement Be consistent with Hypothesis

发表于:2018-12-27 / 阅读(170) / 评论(0) 分类 趣味青春英语

人的一生中,将近三分之一的时间是用于睡觉的。刚出生的婴儿几乎每天要睡20个小时;即使成年后,每夭至少要睡 6~7小时。 不管睡眠时间长短如何,睡觉看来是人必不可少的行为。这一点

发表于:2018-12-27 / 阅读(168) / 评论(0) 分类 英语听力广播—Listening

Flag Day is celebrated in the United States on June 14. It commemorates the birth of the countrys flag on June 14, 1777. It was not until 1916 that President Woodrow Wilson recommended a day for all Americans to celebrate their flag. His recommendati

发表于:2018-12-29 / 阅读(195) / 评论(0) 分类 英语课程学习计划和讲义

LESSoN TEN (B) TEXT B Solving problems Scientifically There are scientific ways in which man solves problems. once his curiosity has been aroused, he uses certain methods and procedures to obtain new

发表于:2018-12-30 / 阅读(243) / 评论(0) 分类 自考英语(一)78讲

今天学的词组是lag。 Lag的意思是落后。911恐怖袭击之后, 美国各地纷纷做好应付恐怖袭击的准备。不过有评估报告说,最需严加防范的首都华盛顿在对付生物恐怖袭击方面准备不足,落后于许

发表于:2018-12-30 / 阅读(186) / 评论(0) 分类 英语每日一词

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 hard [ hB:d ] They tried hard to succe

发表于:2018-12-30 / 阅读(271) / 评论(0) 分类 每日攻克5词

54 时差对大脑的影响 DATE=6-6-01 TITLE=SCIENCE REPORT- Jet Lag and the Brain BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-04 / 阅读(265) / 评论(0) 分类 科技之光

National flags are not merely symbols of a country. Their colors and designs convey past history and future goals. Flags have powerful connotations(内涵). They speak to the people and politicians. People of one country will burn the flag of ano

发表于:2019-01-07 / 阅读(170) / 评论(0) 分类 阅读空间

Rainforests exist because it rains a lot and that makes forests grow, right? Well, not so fast. What if its not the rain that makes the forests? What if its the forests that actually generate the rain? That is the contention of a paper in BioScience

发表于:2019-01-08 / 阅读(182) / 评论(0) 分类 Scientific American(五)月

加拿大魁北克乐队Simpla Plan的新单曲Jet Lag同时发行了英语、法语两个版本的,英语版是和英国女歌手Natasha Bedingfield合唱,法语版是和蒙特利尔歌手Marie-Mai合唱。当然我还是喜欢英语版滴.... J

发表于:2019-01-11 / 阅读(178) / 评论(0) 分类 天籁音乐

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-26 / 阅读(185) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是lag behind。 Lag behind是落在别人后面的意思。虽然南亚国家的经济发展步伐很快,但是亚洲开发银行警告说,The region lags far behind in education and healthcare, 意思是这个地区在教育

发表于:2019-02-05 / 阅读(158) / 评论(0) 分类 英语每日一词

The Prime Minister, Mr Key, announced that a Maori flag was chosen for Waitangi Day. It will fly on the Auckland Harbour Bridge and Parliament along with the New Zealand flag. The Maori flag is black, red and white with a koru design. The koru is a y

发表于:2019-02-07 / 阅读(213) / 评论(0) 分类 新西兰英语

Helen : This is Real English from BBC Learning English. Im Helen. ZO : 大家好,欢迎收听今天的地道英语,我是刘佳。 Helen : Today were going to look at words and phrases that have recently become part of the English language. ZO : 要掌握地道的英语,重

发表于:2019-02-26 / 阅读(288) / 评论(0) 分类 地道英语在线听

在托福阅读备考过程中,没有一点心机是不行的!我们在选资料,练真题,解题等方面都要有方法有技巧的进行,以下是小编这个心机girl给大家推荐的几点心机秘籍,助力大家早日取得托福阅

发表于:2019-03-04 / 阅读(208) / 评论(0) 分类 托福英语
学英语单词
AC supply
additional profits tax
all electric controls
amim
annular blast pipe
antholysis
anti-hunting circuit
artificial-voice technology
azimuth follow-up system
baseword
be in awe of
belovedness
binodal point
black-crowned
blague
bottom mud
browning coat
brush jamping machine
bunt whip
callaica (callais)
cancer family
cassini
centrifugence
character classification of expenditures
chopping jump
Cinderella flight gal
classification of waste
CNAC
coal-tar pitch paint
crop growth
daughter-cell
deepmost
drilaster takahashi
durable pressed tumbler
economic needs
economic sectors
electric comparator
elyr
equipartition law
equivalent input offset current
evaluation meeting
exhausted cell
external clocking
glacierization
granular cell layer
gravel mill
Guanches
hearts-and-minds
iliana
ilijas
image filter
impignoration
inner squama
intravagale glomus
Kapchagayskoye Vdkh.
La Quebrada
law of faunal succesion
Lion King-at-arms
lose one's wool
mandogenal suture
matmal
measurement channel
medial bed
medium size wire
methane accumulation
Mikulovice
minow
Montamarta
napha water
needle valve of economizer
neutral dye
nonhealthy
open type formula
Pacific tree toad
passive backplane
peripolar zone
perpendicular plane
phosphate-containing detergent apparatus
pivoted shoe thrust bearing
probability control voltage
project-specific
Quartering Act
raket
rdlapse
ride dynamics
Rienza, Fiume(Rienz)
Roslavl'
skimmed off
social space
sprogget
stearyl chloride
supermale(metamale)
Tamaulipas
territorial sales budget
thermal reconnaissance
thermodynamics of solids
thou
thoughtographs
to make up
trigger repetition rate
vehicle maintenance technological process
water proof coating