里亚普诺夫型数(示性数)

Standard usage includes those words and expressions understood, used, and accepted by a majority of the speakers of a language in any situation regardless of the level of formality. As such, these words and expressions are well defined and listed in

发表于:2018-11-27 / 阅读(783) / 评论(0) 分类 新概念优美背诵短文50篇

A: How may I help you? B: I need to get on the Internet. A: Do you have your library card with you? B: Yes, I have it. A: Youre going to have to wait for a computer. B: Thats okay. A: Please put your name on this list. B: Then what do I need to do? A

发表于:2018-12-02 / 阅读(121) / 评论(0) 分类 英语情景对话-图书馆

A: What can I do for you today? B: I would like to use a computer. A: Do you have your library card? B: I sure do. A: There is a wait for the computers. B: Thats all right. A: You need to print your name on this list. B: Okay. Now what? A: Once a com

发表于:2018-12-02 / 阅读(160) / 评论(0) 分类 英语情景对话-图书馆

Top 5 Songs for Week Ending Nov. 5 Were conjuring the five most popular songs in the Billboard Hot 100 Pop Singles chart, for the week ending November 5, 2016. Halloween fell on Monday October 31, but nothing terrifying happens in this weeks hit list

发表于:2018-12-08 / 阅读(201) / 评论(0) 分类 VOA标准英语2016年(十一月)

Top 5 Songs for Week Ending Nov. 19 Were connecting with the five most popular songs in the Billboard Hot 100 Pop Singles chart, for the week ending November 19, 2016. Amid the enormous changes of the past week here in the United States, the Top Five

发表于:2018-12-08 / 阅读(123) / 评论(0) 分类 VOA标准英语2016年(十一月)

Top 5 Songs for Week Ending Nov. 12 The votes are in and were looking at the five most popular songs in the Billboard Hot 100 Pop Singles chart, for the week ending November 12, 2016. No contested results here: the Billboard editors have ranked these

发表于:2018-12-08 / 阅读(125) / 评论(0) 分类 VOA标准英语2016年(十一月)

Were feasting on the five most popular songs in the Billboard Hot 100 Pop Singles chart, for the week ending Nov. 25, 2017. Its Thanksgiving week, and right on schedule, the chart sends us a tasty new title. Number 5: Imagine Dragons Thunder Lets beg

发表于:2018-12-08 / 阅读(111) / 评论(0) 分类 VOA标准英语2017年(11月)

We're blasting off with the five most popular songs in the Billboard Hot 100 Pop Singles chart, for the week ending Nov. 4, 2017. We greet one new song this week, and you don't have to wait long. Number 5: Imagine Dragons Thunder Imagine Dragons is b

发表于:2018-12-08 / 阅读(299) / 评论(0) 分类 VOA标准英语2017年(11月)

After several exciting weeks, the chart falls asleep today. If you liked our last lineup, you'll love this one, too. Number 5: Imagine Dragons Thunder Let's open in fifth place, where Imagine Dragons holds with Thunder. This Las Vegas band put out it

发表于:2018-12-16 / 阅读(162) / 评论(0) 分类 VOA标准英语2017年(11月)

发表于:2018-12-30 / 阅读(152) / 评论(0) 分类 自考英语(一)78讲

Top 5 Songs for Week Ending Nov. 22 Were trotting out the five most popular songs in the Billboard Hot 100 pop singles chart, for the week ending November 22, 2014. If you liked last weeks lineup, youll like this weeks, because nothing changes. Well,

发表于:2019-01-03 / 阅读(108) / 评论(0) 分类 VOA标准英语2014年(十一月)

Diabetes in Lab Mice Reversed with Natural Compound The International Diabetes Federation has released data (this week) that indicates the number of people living with diabetes around the world will likely rise from 366 million to 552 million by 2030

发表于:2019-01-13 / 阅读(111) / 评论(0) 分类 VOA标准英语2011年(十一月)

Top 5 Songs for Week Ending Nov. 14 These are the five most popular songs in the Billboard Hot 100 Pop Singles chart, for the week ending November 14, 2015. We welcome two new songs this weekincluding a champion of historic proportions. Number 5: Wha

发表于:2019-01-14 / 阅读(114) / 评论(0) 分类 VOA标准英语2015年(十一月)

Top 5 Songs for Week Ending Nov. 21 Were lighting the fuse on the five most popular songs in the Billboard Hot 100 Pop Singles chart, for the week ending November 21, 2015. After Adele and Justin Biebers devastating one-two punch last week, our lates

发表于:2019-01-14 / 阅读(139) / 评论(0) 分类 VOA标准英语2015年(十一月)

Yael: I just read about an exciting technique. Researchers found a way to convert types A and B blood into type O blood--the type that can be transfused into any patient. This advance could help avoid blood shortages in the future. Don: Wow, that is

发表于:2019-01-26 / 阅读(126) / 评论(0) 分类 英语听力文摘 English Digest

Unit 14 第十四单元 Conversation 1 会话 1 A:It's so earlier this morning,Mr. Li! You just came back yesterday, you should have rest much more. A:李先生今天这么早啊!你昨天才刚回来,你应该多多休息。 B:I'd like to have r

发表于:2019-02-08 / 阅读(146) / 评论(0) 分类 巧嘴秘书情景对话

Topics: Alcatraz; The Simpsons; using negation with an infinitive; heaven versus heavens; kind of versus sort of versus type of Words: to escape guard jailbreak cover-up cell haunted animated dysfunctional family trouble-maker pacifier merchandise le

发表于:2019-02-23 / 阅读(118) / 评论(0) 分类 美语听力 English Cafe

Daily Life - Toys From stufed animals to water guns to Barbies to Hot Wheels, toy stores today are crowded with many types of toys for any age. Join us today on EnglishPod as we learn the names of some common toys and how to describe them!

发表于:2019-02-23 / 阅读(107) / 评论(0) 分类 英语播客-EnglishPod

RACHEL MARTIN, HOST: As we near the end of 2013, NPR is taking a look at the numbers that tell the story of this past year; numbers that if you really understand them, can give insight into the world we're living in right now. Over the next two weeks

发表于:2019-02-23 / 阅读(147) / 评论(0) 分类 英语语言学习

A: What can I do for you today? B:I would like to use a computer. A: Do you have your library card? B: I sure do. A: There is a wait for the computers. B: That's all right. A: You need to print your name on this list. B: Okay. Now what? A:Once a comp

发表于:2019-02-27 / 阅读(175) / 评论(0) 分类 在图书馆-At the Library
学英语单词
accessory
activities not adequately described
addendus
aggregate cup fruit
Alciope
ambient ground motion
american-bred
an end in itself
attitudinizes
Babinet goniometer
back ground noise
barium fluosilicate
be dictated by
be glued to
birth canal
black ruff
blastodisk
boat strongback
bucket steam trap
Bulultu
cellular subcomplex
central (force) field
chlorosarcomyeloma
circumgenital gland
clausure
clinical therapeutics
coal-scale discharge
cogue
detection rate of active pulmonary tuberculosis
dipsw
domenica
drew close
esaus
exploitees
final decline
fine-tunings
fissidens esquirolii
FMID
gamma(-ray)beam
gar(r)igue
gas-phase hydrogenation
genitally mutilated
genus dialeurodess
go the whole hog
guiding error
Hemaruka
hexa-p-tolylditin
hierarchical information structure
i-seen
Iseran, Col de l'
islamic jihads
knowledgeably
legal authorization
leptomeningitis
loopfuls
lye pump
Mayskiy Khrebet
megaquake
michel de notredames
microprotrusion
mist printer
mordant azo dye
multiattribute decision-making
multiple-sway frame
nitramino group
nonfemales
North Verde I.
numberical scale
paper-recycling
paulauskas
Pheidias
pipe edge gas cutting machine
plowbote
Pomerania(Pomorze)
Potentilla simulatrix
public rights
pyrenula albidopunctata
quadratic confidence limit
quick temper
rattle out
reimmersed
retaliatory eviction
Rhesus(monkey)
ropemaker
Saengildo
Saxonian stage
Senecio exul
soundproofs
spideriness
stabilizer fin
steam-operated air ejector
sterilized test tube
Stoppard, Tom Thomas Straussler
system modal dialog box
take a profound interest
tape to-card program
thiamine bromide
time and control code
uranyl zine acetate
verb groups
voidfree
worse-case