操纵变量

Exercise 1 -14: Make a Variable Stress Sentence CD 1 Track 21 Now you decide which words should be emphasized. Write a normal, everyday sentence with at least seven words and put it through as many changes as possible. Try to make a pitch change for

发表于:2018-11-30 / 阅读(238) / 评论(0) 分类 美语口音训练第一册

[0:0]urban城市的 [0:32.7921]urge urgent utility utilize鼓励,激励 紧急的,急迫的 功用,效用 利用 [1:11.2978]utmost vacant vacuum vague极度的,最大的 未被占用的,空着的 真空 含糊的,模糊的 [1:52.9962]vain valid vanish variable徒劳的,无效的 有效的,

发表于:2018-12-05 / 阅读(236) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

Topics: Ask an American-Journalism and Technology; liberal arts; second to (the) last; I am hearing you Words: journalist to vet fluid multimedia marketing distribution arm panorama tornado to rip (something) out to stitch to raise new question to ma

发表于:2018-12-14 / 阅读(117) / 评论(0) 分类 美语听力 English Cafe

Why do women think the only way to get a man to do what they want is to manipulate them? 语音讲解: 1.women /'w?m?n/ 2.the only //?i j'??nl?/ 3.manipulate /m?'n?pj?le?t/ 词汇讲解 control 控制 control freak控制欲强烈的人 manipulate 操

发表于:2018-12-18 / 阅读(124) / 评论(0) 分类 自然拼读教材英语字母拼读法(学生用书)Book 3-2

第一句:Mr.Smith, Mr.Brown of DEF Computer Company is on the line. 史密斯先生,DEF电脑公司的布朗先生找您。 A: Mr. Smith, Mr. Brown of DEF Computer Company is on the line. 史密斯先生,DEF电脑公司的布朗先生找您。

发表于:2018-12-26 / 阅读(171) / 评论(0) 分类 天天商务口语

第一句: The new type of bicycle designed by our engineer is very ingenious and practical. 这款新型自行车是由我们的设计师自行研究的。很独特也很实用。 A: The new type of bicycle designed by our engineer is very ingenio

发表于:2018-12-26 / 阅读(149) / 评论(0) 分类 天天商务口语

第一句:Mr.Smith, Mr.Brown of DEF Computer Company is on the line. 史密斯先生,DEF电脑公司的布朗先生找您。 A: Mr. Smith, Mr. Brown of DEF Computer Company is on the line. 史密斯先生,DEF电脑公司的布朗先生找您。

发表于:2018-12-26 / 阅读(169) / 评论(0) 分类 天天商务口语

第一章 练习13:重读方式 Exercise 1-13 Variable Stress Exercise 1-13: Variable Stress Notice how the meaning of the following sentence changes each time we change the stress pattern. You should be starting to feel in control of your sentence

发表于:2018-12-27 / 阅读(193) / 评论(0) 分类 美式英语正音训练

27. Reform has been vigorously opposed, perhaps most egregiously in education, where charter schools, academics and merit pay all faced drawn-out battles. 【分析】复合句。句子主干为 Reform has been...opposed...。where 引导非限定性定

发表于:2018-12-30 / 阅读(211) / 评论(0) 分类 考研英语长难句讲解

value-added product 附加值产品 value-added tax [VAT] 增值税 value-at-risk model 风险数值模式 value-for-money 衡工量值;合乎经济原则;合乎经济效益;物有所值 value-f

发表于:2019-01-03 / 阅读(173) / 评论(0) 分类 财会英语

This is Scientific American's 60-Second Science, I am Cynthia Graber. This'll just take a minute. Imagine tweezers so fine that you could reach right into a cell and manipulate individual molecules. MIT researchers have created such a tweezer, using

发表于:2019-01-08 / 阅读(170) / 评论(0) 分类 Scientific American(七)月

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Bats see with their ears, which are highly attuned to pick up minute variations in the reflection of the sound pulses they use to echolocate. Here are so

发表于:2019-01-08 / 阅读(203) / 评论(0) 分类 Scientific American(十二)月

我们在日常生活中总能遇到各种和钱有关的表达,今天来学习下面8条与金钱相关的习语,为工作日增添乐趣吧~ 8条关于金钱的有趣习语 1. Balance the books 1.结账、结算 determine that accounts are in b

发表于:2019-01-08 / 阅读(143) / 评论(0) 分类 英语口语

AS IT IS 2016-04-22 Japan Investigates Mitsubishi for Fuel Test Cheating 日本三菱就燃效测试作弊接受调查 It is not just Volkswagen trying to manipulate testing of its cars. This time it is a Japanese company, Mitsubishi. The Japanese au

发表于:2019-01-12 / 阅读(140) / 评论(0) 分类 2016年VOA慢速英语(四)月

23. Ralph Waldo Emerson and other Transcendentalist philosophers thought schooling and rigorous book learning put unnatural restraints on children: We are shut up in schools and college recitation rooms for 10 or 15 years and come out at last with a

发表于:2019-01-16 / 阅读(141) / 评论(0) 分类 考研英语长难句讲解

Amnesty mobilises thousands of people who have never been tortured or imprisoned for their beliefs to act on behalf of those who have. The power of human empathy, leading to collective action, saves lives, and frees prisoners. Ordinary people, whose

发表于:2019-01-18 / 阅读(119) / 评论(0) 分类 名校励志英语演讲

Tommy, why are you so upset? 汤米,你干嘛不开心 Why did you have to say something to Oliver about the job? 你为什么一定要和奥利弗说工作的事情 You were supposed to talk to him. 这本来是你应该做的 Well, I hadn't. 但我

发表于:2019-01-29 / 阅读(192) / 评论(0) 分类 绿箭侠第一季

SYDNEY, Feb.4 (Xinhua) -- The Commonwealth Bank of Australia ( CBA) is the first of Australia's big four banks to pass on the central bank's interest rate cut to home loan customers. The Reserve Bank of Australia cut interest rates by 0.25 percent on

发表于:2019-02-05 / 阅读(179) / 评论(0) 分类 英语新闻

In March, I recorded a podcast about the census in this country that is, the counting of everyone who lives here. Todays podcast is also about a census the very first census to take place England. In the year 1066, William, Duke of Normandy, defeated

发表于:2019-02-19 / 阅读(126) / 评论(0) 分类 听播客学英语

Impact of Industrialization on the Environment During the past several hundred years, humans have begun to industrialize rapidly. Tons of new technologies with all sorts of capabilities have sprung up. In many cases, these added capabilities have bee

发表于:2019-03-11 / 阅读(200) / 评论(0) 分类 雅思英语
学英语单词
absolute probability
adjustment voucher to effect correction of errors
admireth
after-rain
air card
Apgar score
archimperialist
asfalto
automatic drop v-can
bamboozled
bangah
Belgradians
block lock state
Boston Bay
botch
bresciani
Burkhala
capitals of lithuania
Cardiganshire
CEJ
cerium sesquioxide
Cetamide
channel start
course-line computer
crepehanger
Dean cotton
decimal numbering system
defeminizing effect
defluvium
desegregationist
djimbe
driftmeter
electric testing instrument
exit pupil aperture angular
flat tyres
foil method
fork over
forward trim
frizel
ground track lock circuit
hammerklavier
hardinesses
hes
hometaxial-base transistor
hot-line tools
ideal tooth alignment
kathaks
Lagrange's method of multipliers
leaky pipe
legendre's transformation
licnesse
Lofven
lolinine
market fell
martyrologic
maximum diameter turned by vertical tool head
mediastinale superius cavum
meece
minimum octane rating
modai
mouseling
mutagens
non-sovereigns
nonpolarized light
old italians
ora colaeopterorum
Paralamium
permitters
piezometric level
pipe-ends split
plasma-sprayed
polycotylids
possible deviation
private assembly
rail-mounted pile frame
reaction principle
rollators
rosa rugosa var.alboplena rehd.
sample probability space
shell flower
silicon hydrides
sportsviews
spurious claw
squamous crust
stetting
stimulated oscillation
Streaky Bay
subdiaconates
Sweetwater County
system library
szilard-chalmer's effect
tapered bit
tetragamma function
thermal-wind equation
to tar
tubular exchanger
turgid
Verlaine
voluntary army
warrantless searches
years-ago
Young's modulus in tension