n. 差分,[数] 差分化

常用动词固定搭配(4) 91、die down 变弱,逐渐消失 92、die out 消失,灭绝 93、differ from 不同 94、differ with 与...意见不同 95、direct to/at 把...对准,针对 96、disagree with 不同意,不一致 97、disappo

发表于:2018-11-29 / 阅读(152) / 评论(0) 分类 四六级词汇与结构练习

By Gary Thomas Washington 26 July 2007 U.S. officials now publicly say that the possibility of U.S. military action against al-Qaida and Taleban safe havens in Pakistan's tribal areas cannot be ruled out. The U.S. has criticized Pakistan for what U.S

发表于:2018-12-08 / 阅读(99) / 评论(0) 分类 2007年VOA标准英语(七月)

P: This music reminds me of pirate movies like 'Pirates of the Caribbean.'. Why are you listening to that? Y: Because I like sword fighting. Do you like it? P: It's hard to say, Yang Chen. I guess I don't have anything against swords, but it seems a

发表于:2018-12-14 / 阅读(124) / 评论(0) 分类 体育美语

Gangs are becoming a big problem in many countries around the world. Weve always had gangs, and theyve always created problems. Recently, things seem to be getting out of control. Gangs are taking over our streets. In many parts of South America, gan

发表于:2018-12-26 / 阅读(77) / 评论(0) 分类 纯正英语一分钟

Eggs are great. Where would we be without them? They are so useful. I cant imagine life or cooking without them. There are many ways of cooking eggs for breakfast fried eggs, scrambled eggs, boiled eggs, etc. There are even many ways of cooking these

发表于:2018-12-26 / 阅读(54) / 评论(0) 分类 纯正英语一分钟

[00:02.85]Module 7 LOST AND FOUND [00:07.33]UNIT 2 What does it look like? [00:11.07]1 Listen and read. Then say. [00:15.19]Class, can you please look for [00:17.25]Liu Hong's pencil case? [00:19.57]What does it look like? [00:21.18]It's red one. [00

发表于:2018-12-29 / 阅读(86) / 评论(0) 分类 外研社新标准初中英语七年级

Emma went to the market. She needed to buy food. She needed brown eggs. She opened a carton of brown eggs. She looked at the eggs. None of them were cracked. None of them were broken. All the eggs were okay. She closed the carton. She put the carton

发表于:2019-01-02 / 阅读(103) / 评论(0) 分类 超级简单英语阅读

It was Easter Sunday. Mom gave a little basket to Michelle. Mom told her to look for Easter eggs. The Easter eggs were in the back yard. What do Easter eggs look like? Michelle asked. Mom said, They look just like regular eggs. But they are colored.

发表于:2019-01-02 / 阅读(83) / 评论(0) 分类 简单慢速英语阅读

Grammar Girl here. Today I'm going to beg the question. Ellen at Swarthmore said she would appreciate it if I talk about the misuse of the phrase begs the question. I keep seeing it as a way to say The question begs to be asked or The question that s

发表于:2019-01-02 / 阅读(87) / 评论(0) 分类 英语语法 Grammar Girl

IN THE NEWS - New Iraqi Government Faces Increase in Violence By Jill Moss Broadcast: Saturday, May 07, 2005 A democratically elected government was sworn into office Tuesday in Iraq. The new prime mi

发表于:2019-01-09 / 阅读(96) / 评论(0) 分类 教育与新闻

Many books make me cry when I encounter them for the first time, although fewer these days than during my mascara-smeared teens. But it's rare that a childhood favourite still has the power to call forth tears. Mostly, I find, the potency of ev

发表于:2019-01-10 / 阅读(97) / 评论(0) 分类 阅读空间

Militants from Nigeria's oil-rich Niger Delta set off several small bombs in the capital during ceremonies marking the 50th anniversary of independence. Police in Nigeria say at least eight people have been killed and several others injured. Two car

发表于:2019-01-14 / 阅读(78) / 评论(0) 分类 VOA标准英语2010年(十)月

Easter Sunday was a cloudy but festive day in Memorial Park for about 100 kids from local orphanages. An Easter egg hunt started at 10 a.m. when a fire engine blasted its horn. Boys and girls, ranging in age from 2 to 6, dashed throughout the park, y

发表于:2019-01-21 / 阅读(90) / 评论(0) 分类 365个英语简短小故事

Washington 18 June 2006 Since the release of his first album in 1968, singer and songwriter Randy Newman has been known for writing wry, and sometimes raw, songs about everyday life. Newman's musical journey has taken him from writing pop hits like

发表于:2019-01-25 / 阅读(141) / 评论(0) 分类 2006年VOA标准英语(六月)

Uncle Harry had no answering machine because hardly anyone ever called. Most of his friends and relatives were already dead. He had outlived them all, even though he smoked and drank most of his life. So much for all their talk about clean living, he

发表于:2019-01-27 / 阅读(226) / 评论(0) 分类 365个英语简短小故事

银行用语 请入收款人的户号 account payee 请支付票款 advice to pay cheques 惠请通知该支票的经过 advise fate 金额有错误 accounts differ 文字与数字所记载金额不同 words and figures differ 签名有误|印鉴不符

发表于:2019-02-05 / 阅读(133) / 评论(0) 分类 实用英语

Todd: Jeanie, you are from Philadelphia, correct? Jeanie: Yep. Todd: Now is Philadelphia a safe city? Do you have lots of crime? Jeanie: Yeah, we've got lots of crime. Depending on the area where you are. Um, where I grew up, I lived in a black ghett

发表于:2019-02-06 / 阅读(137) / 评论(0) 分类 原版英语对话1000个

KINGSTON, Nov. 21 (Xinhua) -- Jamaican sprinter Steve Mullings received a life ban by the Jamaica Anti-Doping Commission (JADCO) on Monday. The decision came four days after Mullings, 29, was found guilty of taking the masking agent furosimide. He fi

发表于:2019-02-08 / 阅读(168) / 评论(0) 分类 英语新闻

KINGSTON, Nov. 17 (Xinhua) -- Jamaican sprinter Steve Mullings might be banned for life from athletics after found guilty of using the banned substance furosemide Thursday by a three-man disciplinary panel. Mullings' urine sample was found positive o

发表于:2019-02-08 / 阅读(115) / 评论(0) 分类 英语新闻

I love to wear jeggings! 1) leggings 打底褲 2) jeggings 牛仔打底褲 3) tank top = tank = 背心 4) jewel colored jeans 寶石顏色的牛仔褲 5) riding boots 馬靴 6) infinity scarf 無限圍巾

发表于:2019-03-12 / 阅读(1634) / 评论(0) 分类 OMG美语
学英语单词
acoustic homing
aeronautical map
affixture
amino plastic
Ben Day tint
caffyn
cationic dyes
cerebrally challenged
cherry pitter
chinked
corporate-banking
cowurs
cubic inches
current resonance frequency
declining uptake
diagial computer
diictodon
dimension stone
distinctive feature matrix
employment change
engraffing
estriol/creatinine
fast lake
favourable case
federal union
ferrous carbonate
ferrous fumarate
fibrous crystal
filtering procedure
fog-dog
friths
frontstep
gentiana zollingeri fawe
governed speed
Harry S.Truman Res.
hot application type rust preventives
hysterophytes
impinging upon
inquiry display terminal unit
intraocular lens
Kaltenbrunn
labyrinth ischemia
lift hammer
liver injury
local passenger display controller
loudwaters
lower shoe bearing
Lycaena
marine zoologist
maximum demand meter
melt-off pore
minimum engagement altitude
mkts
Mmes, Mmes.
monopolized commodity
monsterises
muriatic acid
mutual affection
noble cause
northem
nuclear-weapons-free
Oizy
over weld
peeced
pennycuicks
phytophily
Platte River
portacrib
powerbock
probabilistic dominance
pure independent set
rabinovitches
radio astronomy measuring methods
recorder sensitivity
redeem one's promise
Rossby number
rust proofing
school you
season crack
semi professional
set the scene for
shield bugs
side scuttle
spermarium
stereochemical specificity
street-credibility
supertaxon
syquest disk
TF (temperature factor)
thermophilum
tubulous
U-ore of chlorite type
variable profile antenna
veracity
visible low spot of track
waste sampling cabinet
weather proof wire
web vertical web
witchweeds
worning
WTS
ZEITGEI