不定差;不规则偏转;非正规离差;非正则离差

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(286) / 评论(0) 分类 数学英语

本次考试的题目配置:2旧2新,填空题与选择题在题量上旗鼓相当。Section One:填空题;Section Two:配对题 + 单项选择题;Section Three:单项选择题 + 配对题;Section Four:填空题。据今天参加考试的同

发表于:2018-12-12 / 阅读(251) / 评论(0) 分类 雅思机经

Language Points menstrual cramps irregular periods first period...

发表于:2018-12-26 / 阅读(219) / 评论(0) 分类 爆笑英语口语

The European Space Agencys deep space probe Rosetta transmitted high-resolution images of anasteroid millions of miles from Earth. Rosetta caught up with the Steins Asteroid Friday night in the asteroid belt between the orbits of Mars and Jupiter. Un

发表于:2018-12-26 / 阅读(206) / 评论(0) 分类 自然百科2016年

Todays topic is irregular plural nouns, odd nouns such as ox and oxen. Robbie from Keene, New Hampshire, called in with this question: One of my friends knows that I'm kind of geeky and into grammar and was asking me about adding the 's' onto words t

发表于:2019-01-02 / 阅读(256) / 评论(0) 分类 英语语法 Grammar Girl

The U.S. Defense Department has taken several steps in recent weeks to ensure that hard won lessons in counterinsurgency are not lost when the wars in Iraq and Afghanistan are over. The military has been ordered to establish organizations to preserv

发表于:2019-01-13 / 阅读(236) / 评论(0) 分类 VOA标准英语2008年(十二月)

Sustained Irregular Heartbeat Raises Mortality Risk for Middle Aged Women Many doctors see atrial fibrillation (AF), an abnormal heart rhythm, in their elderly patients. But a new study indicates that a surprising number of middle aged women, who are

发表于:2019-01-14 / 阅读(256) / 评论(0) 分类 VOA标准英语2011年(六月)

The South African government says it is extending its deadline for deporting irregular Zimbabwean migrants until July 31. The Geneva-based International Organization for Migration says it welcomes this extension and is ready to assist Zimbabweans who

发表于:2019-01-14 / 阅读(251) / 评论(0) 分类 VOA标准英语2011年(一月)

欧洲与土耳其阻止难民进入欧洲协议被指责不人道 After talks in Brussels lasting late into Monday, EU Council President Donald Tusk declared the days of irregular migration to Europe are over. 持续到周一的布鲁塞尔会谈结束

发表于:2019-01-14 / 阅读(256) / 评论(0) 分类 VOA标准英语2016年(三月)

Europe-Turkey Deal to Stem Refugee Flow Criticized As Inhumane 欧洲与土耳其协议阻止难民入欧被评不人道 LONDON The European Union and Turkey appear close to striking a deal to try to end the flow of migrants crossing to Greece. The p

发表于:2019-01-14 / 阅读(206) / 评论(0) 分类 VOA标准英语2016年(三月)

Lesson 138 Regular 1. You must have a regular diet. 2. She is a girl with a regular figure. 3. You are one of our regulars. 4. He has no regular work. 5. I will apply for the job through the regular channels. 6. This is an irregular mess. 7. I'm not

发表于:2019-01-14 / 阅读(232) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛口语初级版

Young men will go to great lengths, 年轻人对这种刺激。 to have that experience. 的感受更加深刻。 It's wired into us. 这种感觉输入到我们体内。 It's hormonally supported. 伴随着激素的作用。 The mortality rate for y

发表于:2019-01-18 / 阅读(229) / 评论(0) 分类 TED演讲娱乐篇

The President spoke two languagesEnglish and Brolese. After being elected, he married a woman from Brola. She was learning English. She told him, Irregular verbs make learning English very difficult. The next day, he announced to the nation, Effectiv

发表于:2019-01-22 / 阅读(179) / 评论(0) 分类 英文短篇故事(纽约)

Beginners. When you learn English, the verb 'to be' can be a bit of a problem sometimes. It is irregular, so it doesn't follow a regular pattern. But, that is okay. Lots of verbs in English are irregular. I am, you are, he is etc should be familiar i

发表于:2019-01-28 / 阅读(230) / 评论(0) 分类 英语博客 A cup of English

Millions of voters are streaming to the polls across Myanmar in the first relatively free election in a quarter of a century. Voters had lined up long before the polls opened Sunday to cast their ballots. The chief EU election observer in the country

发表于:2019-02-04 / 阅读(245) / 评论(0) 分类 英语新闻

K 开办人民币业务 to engage in RMB business 可维持(可持续)经济增长 sustainable economic growth 可变成本 variable cost 可自由兑换货币 freely convertible currency 控制现金投放 control currency issuance 扣除物价因

发表于:2019-02-06 / 阅读(229) / 评论(0) 分类 实用英语

马耳他总理呼吁重视移民困境 UNITED NATIONS, Sept. 26 (Xinhua) -- From Malta's vantage point between Europe and Africa it is easy for the Mediterranean country to bear witness to poverty, insecurity and the resultant migration, but such su

发表于:2019-02-07 / 阅读(310) / 评论(0) 分类 英语新闻

By Lisa Schlein Geneva 11 August 2007 The government of Niger and the International Organization for Migration have launched an information campaign aimed at raising awareness of the dangers of irregular migration in order to better prevent it. The c

发表于:2019-02-08 / 阅读(281) / 评论(0) 分类 2007年VOA标准英语(八月)

BEIJING, Feb. 9 (Xinhua) -- China's banking regulator announced Thursday the launch of a targeted crackdown on irregular practices in the sector to address public concerns. The move comes as illegal operations in the banking sector, which include arb

发表于:2019-02-08 / 阅读(252) / 评论(0) 分类 英语新闻

Rebecca: So, Gareth, what's your daily routine like? Gareth: My routine is actually a little irregular. I have a different working schedule for each day of the week, but on a weekend my son usually wakes me up about half-eight, nine o'clock, and afte

发表于:2019-02-16 / 阅读(251) / 评论(0) 分类 英语趣味课堂
学英语单词
-ceed
accolade
air cooled desuperheater
aldoxycarb
alexi
All in the Family
ancester
Aop(approve)
apply work
ark clam
ballhawk
bedboard
benzylzingerone
bicistronicity
big-mouthing
bucket bags
certificate status responder
channel device
clover leaf beetle
creature
Crista frontalis
cuddlier
cushion breaker
cut around
Dallardsville
Data Carrier Detected
denotational
diamagnetic Landau effect
disruptive currency flow
electrolyzing cell
ensconce oneself in/on
erection-diagram
European Patent Report
extrinsic absorption
feed travel
Ferdinandovac
fertilizer requirement
freely diffusible
gate voltage swings
God bless my soul !
gourmet coffee
gravier
Greenlandification
hagood
helmage
hemisporosis
hourly value
hypoganglionated
iboxygaine
inferior horn
initial suppression
jean baptiste racines
kempina stridulans
landcarriage
livedo reticularis idiopathica
logical OR-AND-OR
Meropidae
Miltoniopsis
minibands
miscellaneous material stock
munly
neocrystallization
optical font sensing
otter shrew
overexpansions
overrides
overswung
oxaline
ProDOS
renarrations
rivina humiliss
Rocholl
rubabah
salegoers
school-focused
scientific literacy
seaman's lien
semistarvation
sentimentality
shipboard machinery system
siege gun
Sitamau
steering gear efficiency characteristic
still water surface
structural arrangement
subsurface formation
sulfur ours
surface mount type
surround-sounds
sweet fennel
temporary supporting
tenance
terrorisers
thrombocyle count
Tiaret
tie-up facilities
top icing
top water sprays
utopianises
wallingup
zankel
zero adjusting offset pin