[化] 组间方差

[00:00.00]Now,when I'm preparing a programme, [00:03.86]I think about how Mr Jenkins would have done it [00:06.72]Sometimes,I wish I could phone him [00:08.10]and ask for his opinion! [00:10.83]My Pupil [00:12.45]Brain Jenkins,science teacher [00:14.

发表于:2018-12-04 / 阅读(166) / 评论(0) 分类 北师大版高中英语模块5

[0-1:59.18]Do you know that the harder thing to do and the right thing to do... 你知不知道:难做的事和应该做的事... [00:04.98]are usually the same thing? 往往是同一件事? [00:07.98]Nothing that has meaning is easy. 凡是有

发表于:2018-12-07 / 阅读(87) / 评论(0) 分类 听电影学英语-天气预报员

[00:06.86]We'll let you know. 我们会通知你的 [00:26.98]-Russ is here. -Okay. -拉斯在这儿 -好 [00:29.74]-Where's Mike? -lnside. -迈克呢? -在里面 [00:38.90]-Dave. -Hi, Russ. -戴维 -嗨,拉斯 [00:39.70]He's upstairs. He's still

发表于:2018-12-07 / 阅读(130) / 评论(0) 分类 听电影学英语-天气预报员

HEALTH REPORT - Indonesia Passes Vietnam as Nation With Most Bird Flu DeathsBy Caty Weaver Broadcast: Wednesday, August 09, 2006 This is the VOA Special English Health Report. Indonesia Indonesia pass

发表于:2018-12-07 / 阅读(46) / 评论(0) 分类 2006年慢速英语(八)月

SCOTT:Do you work for the news? [00:21.60]HEATHER:Yes.I do.I'm a reporter. [00:24.19]SCOTT:Where's the camera? [00:25.66]HEATHER:Oh,I'm not a TV reporter.I'm a radio reporter. SCOTT:Oh. [00:30.34]HEATHER:Are you disappointed? [00:32.54]SCOTT:No.Did s

发表于:2018-12-26 / 阅读(87) / 评论(0) 分类 直捷英语

1. antagonize /n'tɡənaɪz/ vt. 对立 The official antagonized the leader of his own party by accusing him of cowardice. 那位官员谴责自己党内的领导人怯懦,与他产生敌对。 2. dissent /dɪ'sent/ vi. 反对 The vote approving th

发表于:2018-12-30 / 阅读(105) / 评论(0) 分类 突破英文词汇

SCOTT:Do you work for the news? HEATHER:Yes.I do.I'm a reporter. SCOTT:Where's the camera? HEATHER:Oh,I'm not a TV reporter.I'm a radio reporter. SCOTT:Oh. HEATHER:Are you disappointed? SCOTT:No.Did s

发表于:2019-01-02 / 阅读(104) / 评论(0) 分类 捷进英语

As It Is - Remember Your Chemistry Classes? An international team of researchers recently reported creation of a new element that is 40 percent heavier than lead. The researchers successfully developed what they are calling Element Number 117 at a la

发表于:2019-01-03 / 阅读(96) / 评论(0) 分类 2014年VOA慢速英语(八)月

英语四级同形异义词辨析10 第一单元复习 1. Dont this news to the public until we give you the go-ahead A) release B) relieve C) relate D) retain 2. We are interested in the weather because it us so directly what we wear, what we do, an

发表于:2019-01-03 / 阅读(49) / 评论(0) 分类 四六级词汇与结构练习

英语四级同形异义词辨析01 第一单元复习 1. Dont this news to the public until we give you the go-ahead A) release B) relieve C) relate D) retain 2. We are interested in the weather because it us so directly what we wear, what we do, an

发表于:2019-01-03 / 阅读(49) / 评论(0) 分类 四六级词汇与结构练习

SCIENCE REPORT – January 17, 2002: Lying Eyes By George Grow Lying eyes (bottom) give off increased heat (Photo -Dr. James Levine) This is the VOA Special English SCIENCE REPORT. Scientists say they

发表于:2019-01-06 / 阅读(85) / 评论(0) 分类 科技之光

This is the VOA Special English Development Report. Imagine a world without manufacturers. Or at least not as we now think of them. Instead, we as individuals control the technology to design and make most anything we want. That world exists now in t

发表于:2019-01-11 / 阅读(57) / 评论(0) 分类 VOA慢速英语2007年(一)月

It's what led two guys in a garage named Hewlett and Packard to form a company that would change the way we live and work, what led scientists in laboratories and novelists in coffee shops to labor in obscurity until they finally succeeded in changin

发表于:2019-01-18 / 阅读(52) / 评论(0) 分类 名校励志英语演讲

Nothing fits like an old shoe -- especially if that shoe walked the earth five thousand five hundred years ago. Researchers in Armenia found the world's oldest leather shoe, and they say it was in surprisingly good condition. Doctoral student Diana Z

发表于:2019-01-24 / 阅读(79) / 评论(0) 分类 英语语言学习

I've got one question. 我有个问题 Why am I being fired? 我为什么被解雇了 Ms. Smoke, isn't it? Yes. 你是斯莫克小姐,对吗,是我 And I am without a doubt 我毫无疑问是 the single most valuable member of your technical divi

发表于:2019-01-29 / 阅读(66) / 评论(0) 分类 绿箭侠第一季

How to Safeguard Your Income Im a big believer in diversification. Putting all your eggs in one basket is dangerous, especially in your personal finance. Diversification is a good way to reduce your risks. The question is how we should go about diver

发表于:2019-01-31 / 阅读(116) / 评论(0) 分类 阅读空间

The reform of the housing registration, or hukou system, has been under way in most regions in China following the State Council's call to establish a unified household registration system for urban and rural residents in a document issued in 2014. 继

发表于:2019-02-03 / 阅读(53) / 评论(0) 分类 英语新闻

Science and technology 科学技术 HIV and AIDS 人体免疫缺陷病毒和获得性免疫缺陷综合征 Till death do us part 直到死神将我们分开 Putting numbers on infidelity 细数出轨之罪 ONE of the problems of dealing with a sexual

发表于:2019-02-05 / 阅读(82) / 评论(0) 分类 经济学人科技系列

统计学名词英语单词 population 母体 sample 样本 census 普查 sampling 抽样 quantitative 量的 qualitative/categorical 质的 discrete 离散的 continuous 连续的 population parameters 母体参数 sample statistics 样本统计量 descriptive statistics 叙述统计学 i

发表于:2019-02-06 / 阅读(90) / 评论(0) 分类 英文语法词汇

我原来曾经给我的一个同学改作文,发现她经常写一些让我感觉哭笑不得的句子。 例如: At the first glance, the argument seems sound, but with a further look, I find it problematic. 前半句是忠实引用,后半

发表于:2019-02-09 / 阅读(88) / 评论(0) 分类 GRE作文
学英语单词
administration audit
allyl resin
amber grese
amino diabetes
anisomerous
arcads
auxiliary convertor
Ban Wat
battleship gray
becca
beestie
bigrams
bloching voltage
brick hearth
Broadced
by all appearances
Cacolike
canal dryer
cines
circumferential burn
Conchidium pusillum
cost-efficiency
cotrets
count modulo-N
denotational semantics
digital circuit family
digital-advertising
down side
drag torque measurement
dressman
electrargol
extrasoft
face centred crystal
Frenolyse
graphical user interface
groundnut late leaf spot
have some apprehensions of
heat-exchanging unit
hold sb over
homoeotypic
hospital attendant
hostile(to)
immersed
intervarsities
language
Lauraciclina
lutoylol
lyndsays
magnetic powder detection
make a delivery
manufacturing concern
marren
mckie
Meitner, Lise
metrohm
modular two multiplication
moment equilibrium condition
Mooneyes
mtma (mtm association for standards and research)
multihead Turing machine
multipatterned
munronia simplicifolia merr.
nadie
next sunday
nonzero sum
operating pressure differential
operation.critical
overcasting staff
passwd
perfect stamen
permission to deal
phase failure
pneumatic atomization
polysulfanes
posttanslational modification
quiet automatic gain control
re-claim
renegued
retributivisms
ripsawing
rumpus rooms
scopelosaurus hoedti
semi-primary ring
slew-eyed
socio-economic effects
sprinkler leakage legal liability insurance
straight motion stability
subsurface water pollution
surfperches
temperature-controlleds
tempus continuum
toadstool
trading partners
universal rule
upglide
volkswagon
Vādod
war injury of intestine
whole compund
withdistraction
xylit
yarn unevenness