时间定额标准

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(163) / 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(657) / 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(311) / 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(104) / 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(108) / 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(135) / 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(111) / 评论(0) 分类 英语听力文摘 English Digest

A New Beginning I placed the small bottle labeled Club Sodaon the floor,in front of the shrink. What's this?She asked. This,is vodka,I replied.Let me tell you a story about it. Once upon a time,a girl went to school at Fort River.She was in sixth gr

发表于:2019-01-02 / 阅读(191) / 评论(0) 分类 多功能英语阅读

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(136) / 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(140) / 评论(0) 分类 英语语法 Grammar Girl

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(172) / 评论(0) 分类 2012年VOA慢速英语(四)月

Berlin Program Helps Minorities Enter Workforce Ayse is a Turkish-German Berliner employed by the city. She found her job through Berlin Needs You At the program's recent annual meeting, counselors said they'd hit a milestone - 25 percent of new hire

发表于:2019-01-14 / 阅读(97) / 评论(0) 分类 VOA标准英语2013年(六月)

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(107) / 评论(0) 分类 美国文化脱口秀

讨论新手机Iphone英语对话 Bill: Hi,Jack,long time no see,hows everything going? 嗨,杰克,好久没见,最近怎么样? Jack: Yeah, its ok. Oh,look,I just got a new mobile phone. 还不错。瞧,我的新手机。 Bill: Woo! Fabulo

发表于:2019-01-17 / 阅读(88) / 评论(0) 分类 实用英语

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(135) / 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(144) / 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(173) / 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(110) / 评论(0) 分类 美国文化脱口秀

All generalities aside, sales professionals hate having to do paperwork. Doing paperwork or process related tasks take them out of the field, away from customers and prospects and don't help to advance any sales cycles. In short, having to do paperwo

发表于:2019-02-17 / 阅读(109) / 评论(0) 分类 阅读空间

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(148) / 评论(0) 分类 实用英语
学英语单词
Acanthiconite
acreage rent
airdryer
armande
Asea
bad condition
Barthelemy's disease
baum pot
blowback
bone-tired
built-up gun
c1s
cationic dye
Chemaze
clear fused-quartz cell
condurro
condylomatas
cradlelands
cyberutopian
dam-buster
dick conche
diffraction cross section
distribution load center
drop weight tear test
dust setting chamber
entertainment on the expense account
Eurocurrency market
fire insurance a/c
food yeast
Fourier frequency
fungibility
Grenada L.
grisard
Grosvenor Squares
Heaviside mutual-inductance bridge
hemi-anechoic chamber
HOQ
hyalosponge
impale on
innovating
johr
lemon-peels
long leaf tree
malarial catarrhal fever
maximum range trajectory
mechanical impact cleaning
meta-attribute
mickey mouse program
mirror-image relations
moras
multi rate circuit switching
myiasis muscosa
naco3
negative total
neutral micelle
nonenveloped
nonposterior
nonreserved
ocular-ocellar line
open ball
pandemic (disease)
plane-parallel resonator
pressure loss of dust collector
processing with customer's materials
product-markets
propagation of microwave
pseudoreplications
Reinhardtius matsuurae
revanchists
ring header
rocancourt
rotation mechanism
Rubensesque
search attack unit comcander
separation of epiphysis of distal end of tibia
seroimmunity
serplan
shelter cave
silverizes
sirna
socko
springlets
subgap
suction gage
sunways
supplementary power
symmetrical component
synchronizing wheel
synons
system specification diagram
tetra-atomic phenol
texts-to-speech
Thrale, Mrs.
time code muting
took no notice of
trialkylphosphate
tripping gear
tucet
uvinic acid
vent des dames
vertical scanning generator
wrestlings