多项式的齐次部分

wither heritage hesitate hide eject mortal peril detective symptom mirror historian raisin aerospace mountainous distinguish hasty mess testimony domain homogeneous seaport captive experimentation main hose

发表于:2018-12-01 / 阅读(241) / 评论(0) 分类 用Mp3背六级单词

[ti:UNIT 2 Plant a Plant! Lesson 10: Plant Parts] [0:00.363]UNIT 2 第二单元 [0:02.105]Plant a Plant! 培育植物 [0:03.775]Lesson 10: 第10课: [0:05.444]Plant Parts 植物的组成部分 [0:07.100]THINK ABOUT IT! 想一想 [0:08.539]How many

发表于:2018-12-13 / 阅读(237) / 评论(0) 分类 河北教育初中英语(初中起点)八年级下册

Unit 5 Can you come to my party? [00:05.59]SECTION A [00:10.24]1b Listen.Write the names(Tim,Ted,Kay,Antonia and Wilson) [00:20.01]next to the correct students in the picture above. [01:10.37]2a Lisen.Circlecan orcan't [02:04.24]2b Listen again.Numbe

发表于:2018-12-13 / 阅读(266) / 评论(0) 分类 新目标初中英语八年级上

First Flight Completed of Plane with No Moving Parts Engineers say they have carried out the first-ever flight of an electric airplane with no moving parts. Researchers at the Massachusetts Institute of Technology, or MIT, recently shared video of th

发表于:2018-12-14 / 阅读(136) / 评论(0) 分类 2018年VOA慢速英语(十一)月

There are five kinds of . . . There are two types of . . . There are three categories of . . . We can divide (this) into three parts: 1) 2) 3) This can be broken down into four sections. They are: A) B) C) D)

发表于:2018-12-17 / 阅读(169) / 评论(0) 分类 英语词组对话

Local governments in many parts of eastern China are taking steps to try to conserve energy in the midst of the heat wave which has seen temperatures in many parts of the region top 40-degrees. CRI's Shen Chengcheng with more. Heat alerts have been i

发表于:2018-12-19 / 阅读(142) / 评论(0) 分类 世界各地新闻集锦

Crime is increasing world wide. There is every reason to believe the trend will continue through the next few decades. 世界范围的犯罪正在增加。有许多理由让我们相信这种趋势在未来的几十年将会继续。 Crime rates have

发表于:2018-12-27 / 阅读(186) / 评论(0) 分类 英语听力小短文走遍全世界

[00:00.00]4 And what do you do,David? [00:05.25]I'm a dolphin trainer. [00:07.16]Really? [00:08.50]Yes.I work at a zoo. [00:11.26]You know,in the dolphin show. [00:13.77]And how long have you been a dolphin trainer? [00:17.76]Oh,not very long. [00:20

发表于:2018-12-29 / 阅读(213) / 评论(0) 分类 北师大版初中英语八年级下

图片1 similar adj. 相似的,类似的 例句:The two buildings are similar on the whole. 从整体来看,这两幢楼是相似的。 similarly adv. 同样地,类似于 例句:We are similarly dressed. 我们的穿着差不多。 likewise

发表于:2018-12-30 / 阅读(112) / 评论(0) 分类 漫画搞定六级词汇(文本+音频)

1. genealogy /ˌdʒi:nɪ'lədʒɪ/ -- (literally, account of a race or family) history of the descent of a person or family from an ancestor; lineage; pedigree Diana can trace her descent from an ancestor who fought in the Civil War. I know much less

发表于:2018-12-30 / 阅读(177) / 评论(0) 分类 突破英文词汇

assortde 各式各样的 category 类别 classify 分类 commonplace 普通 comprise 包含 component 部件 encyclopaedia 百科全书 decompose 分解 detach 分开 digest 领会 distinct 明显的 glossary 词汇表 homogeneous 同类的 indentical 相同的 paradox 似是而非的卷语 p

发表于:2018-12-30 / 阅读(204) / 评论(0) 分类 80天攻克雅思核心词汇

By Al Pessin Washington 02 August 2007 Investigators from the U.S. Congress say earlier this year the Defense Department sold nearly 1,400 collections of surplus parts that can be used in aging fighter jets now only flown by Iran, in spite of a ban o

发表于:2019-01-06 / 阅读(214) / 评论(0) 分类 2007年VOA标准英语(八月)

[00:02.63]Amazing, isn't it? [00:04.38]Makes a normal computer look simple, [00:06.15]doesn't it? [00:07.98]So, what do we know about this organ [00:09.99]called the brain? [00:11.66]Scientists who study the brain [00:13.18]and the nervous system hav

发表于:2019-01-10 / 阅读(316) / 评论(0) 分类 北师大版高中英语模块7(选修)

Smoke from forest fires, largely in Indonesia, has shrouded parts of Southeast Asia in thick haze. It is a seasonal problem in the region that will not go away. Putrajaya's landmark Putra Mosque (l) and Prime Minister's building seen covered by haze

发表于:2019-01-14 / 阅读(142) / 评论(0) 分类 VOA标准英语2009年(八月)

Severe Weather Conditions Hit Parts of Europe, US, Asia 美国、欧洲、亚洲部分地区遭遇恶劣天气 WASHINGTON Severe winter weather is affecting the lives of people in many parts of the world. Stormy weather battered Britain's western coa

发表于:2019-01-14 / 阅读(111) / 评论(0) 分类 VOA标准英语2014年(二月)

Todd: Hello! What is your name? Kentaro: My name is Kentaro. Todd: Kentaro. And what is your full name? Kentaro: My full name is Kentaro Sugimori. Todd: Sugimori. Kentaro: Mm-hm. Todd: OK. And where are you from? Kentaro: I'm originally from Hamamats

发表于:2019-01-25 / 阅读(147) / 评论(0) 分类 英语趣味课堂

Tools Are Body Parts to Brain In a report in the journal Current Biology, researchers claim that the brain interprets a tool, such as a hammer, as a temporary extension of your physical body. Karen Hopkin reports [The following is an exact transcrip

发表于:2019-01-30 / 阅读(180) / 评论(0) 分类 60秒科学

发表于:2019-01-30 / 阅读(219) / 评论(0) 分类 2006年慢速英语(五)月

Danish Party Stirs Immigration Controversry Peter Heinlein Copenhagen 24 Aug 2001 12:49 UTC A right-wing political party in Denmark has created an 1)uproar by publishing a list of nearly 5,000 2)immig

发表于:2019-01-31 / 阅读(142) / 评论(0) 分类 VOA2001-国际风云(5)
学英语单词
4-bolt splice bar
AADC
aerated wine
aircraft control and warning system
Alerid
allopathetically
autoscanning
baile ailein (balallan)
Bartonella fever
baxteri
beau-ti-ful
berberries
breadth-length ratio
button mold
Casas del Monte
circadian clock
clochards
common hypogastric vein
commuting winding
complicitousness
coupler support
Crazy Woman Cr.
dagenhart
denumerable process
diaphonics
drain-tile
draw drum
dried laver
economic animal
element of composite symmetry
ephyrula
erdfs
etes
factorial series
fatuate
field-generated current
filicides
flake caustic
funk something up
gap frame press
garbage disposal
general employment subsidy
geomorphic threshold
gotches
gross breach
Halenia
hyperpolarise
industrial experimentation
instablelayer
inter-tie
Krause's gland
Lanboyan Pt.
Lance missile
Litsea elongata
long-billed marsh wren
lovingest
Machism
magnetostrictive delay
malacopoeous
McIntosh red
mericlinal chimaera
myricyl
non-uniform memory access
nonimpact printing process
nonsteroidal anti-inflammatories
not the least
oreline
ostertagiasis
outboard motorboat
painted the walls
Paphiopedilum appletonianum
partogrid
person-hour
pilotes
plurality of controls
Pojan
price levels
purely quantitative measure
rami arteriosi interlobulares
readjourning
relief polishing
roof-spans
security lock
self-correcting capability
sensitive hand feed
serfling
sesnsvsisrsosnsmsesnsts-s
side opposite to an angle
size-grade particleboard
stenophyllism
terminate the pleadings
time-sharing job control block
treadwells
twile
user-written
utilitarian social welfare function
vaginal part of cervix
vertex of angle
Wargla
weephole
wine-pairing
zero pressure resin