un. 小组标准时间

by Jason Marshall Weve now talked about three methods for calculating average values: the mean, median, and mode (affectionately known as the three Ms). So, are we done? Is that everything we could ever want to know about interpreting average values?

发表于:2018-12-07 / 阅读(173) / 评论(0) 分类 数学英语

图片1 图片2 图片3 by Jason Marshall Weve now talked about several different useful ways for looking at and understanding a group of numbers. The mean, median, and mode are great for determining the average value, and last time we learned that t

发表于:2018-12-07 / 阅读(132) / 评论(0) 分类 数学英语

Lesson 37:The Westhaven Express 开往威斯特海温的快车 Listen to the tape then answer the question below. 听录音,然后回答以下问题。 What was the mistake the author made? We have learnt to expect that trains will be punctual. Afte

发表于:2018-12-08 / 阅读(676) / 评论(0) 分类 新概念英语第三册

Lesson 37 The Olympic Games 奥林匹克运动会 First listen and then answer the question. 听录音,然后回答以下问题。 When was the last time this country hosted the Olympic Games? The Olympic Games will be held in our country in four ye

发表于:2018-12-08 / 阅读(321) / 评论(0) 分类 新概念英语第二册

A:Did you set your clock forward for daylight savings time? B: What? Why do we have to do that? A: Well, at the start of the spring we usually have more daylight in the mornings and less in the afternoon. This is basically due to our position on the

发表于:2018-12-25 / 阅读(109) / 评论(0) 分类 纯正地道美语

1.Airport pick-up 接机 A:Anybody picks you up at the airport? B:My secretary arranged it. I just hope the chauffeur will show up. A:有人去机场接你吗? B:我的秘书安排了,我只是希望司机能到。 2. Book a hotel 订酒店 A: Who booked the hotel for you? B

发表于:2018-12-26 / 阅读(111) / 评论(0) 分类 天天商务口语

Imagine getting on a train at twelve noon and heading out on a four-hour trip to another town. 设想一下:您正乘坐一辆中午12点整出发的火车前往另外一个城市,路途耗费4个小时。 Youd expect to arrive at four oclock in

发表于:2018-12-28 / 阅读(144) / 评论(0) 分类 初学者听力文摘精选

Why Was Greenwich Standard Time Created? Imagine getting on a train at twelve noon and heading out on a four-hour trip to another town. Youd expect to arrive at four oclock in the afternoon, right? But before the last few decades of the 19th century,

发表于:2018-12-31 / 阅读(117) / 评论(0) 分类 英语听力文摘 English Digest

by Mignon Fogarty Many parts of the world are moving from standard time to daylight-saving time (also called summer time) this week, so I thought it would be a good time to talk about the phrase daylight-saving time and time in general. The original

发表于:2019-01-02 / 阅读(142) / 评论(0) 分类 英语语法 Grammar Girl

Grammar Girl here. Many parts of the world are moving from daylight-saving time (also called summer time) to standard time this week, so I thought it would be a good time to talk about the phrase daylight-saving time and time in general. Most usage g

发表于:2019-01-07 / 阅读(144) / 评论(0) 分类 英语语法 Grammar Girl

A group of New York-based tap dancers has just concluded a tour of the Middle East, with performances and workshops in Israel, the West Bank, and Jordan. New York Tap Ensemble founder Noah Racey hopes the tour will help promote cultural understanding

发表于:2019-01-11 / 阅读(120) / 评论(0) 分类 VOA标准英语2010年(十)月

European companies have been accused by Human Rights Watch of violating workers' rights in the United States. In a new report, it says European multinational firms have carried out aggressive campaigns to keep workers in the U.S. from organizing and

发表于:2019-01-11 / 阅读(127) / 评论(0) 分类 VOA标准英语2010年(九)月

Economics Report - How Gold Became the Gold Standard for Trade 经济报道 - 黄金是如何成为贸易金本位的? This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 The best example of something

发表于:2019-01-12 / 阅读(183) / 评论(0) 分类 2012年VOA慢速英语(四)月

By Cathy Majtenyi Nairobi 07 March 2006 Kenyan demonstrators carrying placards as they march in the streets of Nairobi Thousands of Kenyans took to the streets Tuesday to protest against last week's g

发表于:2019-01-16 / 阅读(197) / 评论(0) 分类 2006年VOA标准英语(三月)

时差 说起时差大家或许立马会想到: Time difference 但它只能用来描述地理上的时间差异: What's the time difference between New York and Shanghai? 纽约和上海时差多少? 谈到具体的时差,中文里会说快、

发表于:2019-01-17 / 阅读(116) / 评论(0) 分类 美国文化脱口秀

Sub-Standard Electronics Donated to Africa Causing Pile Up of E-Waste The safe disposal of unwanted computers, printers, mobile phones, and other electronics, collectively known as e-waste, is a growing problem across Africa. The world produces more

发表于:2019-02-01 / 阅读(145) / 评论(0) 分类 VOA标准英语2011年(十月)

(97) A: Do you usually buy in large quantities? B: Our standard order is 500cases at a time. A: We can handle an order that size very easily. B: We'll let you know the next time we need to place an or

发表于:2019-02-02 / 阅读(147) / 评论(0) 分类 实用英语

GRE 中容易考到的统计题型主要就有以下七种 1。mode(众数) 一堆数中出现频率最高的一个或几个数e.g.modeof1,1,1,2,3,0,0,0,5is1and0 2。range(值域)一堆数中最

发表于:2019-02-07 / 阅读(177) / 评论(0) 分类 英文语法词汇

有了10年超级签证,美国旅游真方便。今天,听Jenny和Spencer的实用指南。帮你省时、省力、又省钱,避免美国旅行的坑。 关键词: Travel in the States: 去美国旅行 Timezones: 时区 There are 6 timezones

发表于:2019-02-15 / 阅读(116) / 评论(0) 分类 美国文化脱口秀

S no option offered 无期权出售 S split or stock divided 拆股或股息 S signed 已签字 s second; shilling 秒;第二;先令 SA semi-annual payment 半年支付 SA South Africa 南非 SAA special arbitrage account 特别套作账户 SAB s

发表于:2019-02-26 / 阅读(153) / 评论(0) 分类 实用英语
学英语单词
acidifiers
Amssacia
angels' share
Atari
Baslibel
Beraber, Oglat
besards
boom bap
boustrophedons
Chaudhuriiformes
cohesive work
continuous discrete event system simulation language
crimp factor
digital positioner
doublefaced
drop regulator
dubitates
edinburgh review
epistatic
eumenorrheic
exchange sort
full-scope
gnd.
gruve
hectorer
hematopoietic glands
hot wire manometer
immersion ultramicroscope
impounding
Inaccessible I.
incarnatas
Intercoronoid
isacson
jonadab
jowl-piece
kRT
Kutta-Joukowsky condition
La Iruela
Lamtâr
learning by discovery
loss in turbine blade
lowce
macranthoidine
massive amber
metal hydride
Methylmercadone
minorine
model oneself after someone
monophosphatase
multi-lobe motor
near cash assets
nephrocolic
neuroethologies
nodalised
open onto
optical gauge
organdy
peg gate
pipe duster
plough-like farm tool
pohrizntion tubes
politicas
potassium tetrathiotungstate
precision chronometer
Premiers Crus
proportion of resin present
qifen,qi tier
radio program
Ras Algethi
read a bill
reversing valve rod bush
rheumatologically
rotary shaft oil seal unit
Sattahip
save your breath
seawatch
semi empirical relationship
semifractionating
sexisyllabic
shit-houses
short-handedly
sinus cavernosus
southern pig-tailed macaque
ST_technology_machine-parts
steel dam
stereoskiagraphy
strong-acid cure leaching
strong-hearted
submerged tonsil
sucholoalbumin
suction dampener
swung through
symphyseolysis
tension-dynamometer
tobacco-smoke
under-performances
unruliness
variation factor
vistor
volost'
wells up
without reference to