不对称时间数列模型

This is the VOA Special English Health Report. We continue the first in a new series of reports from time to time on raising children. Today we discuss some ways to help bed-wetters stay dry all night

发表于:2018-12-01 / 阅读(280) / 评论(0) 分类 2006年慢速英语(十二)月

[00:00.00]Questions 15-18 are based on the following News Report. [00:31.40]You now have 20 seconds to read Questions 15-18. [00:38.16]W:In the twentieth century numerous new nations have been formed. [00:46.21]Though their peoples often enjoy [00:50

发表于:2018-12-03 / 阅读(227) / 评论(0) 分类 最新版英语听力教程

[00:03.68]You'll hear three pieces of recorded material. [00:08.33]Before listening to each one,you'll have time to read the questions related to it. [00:14.71]While listening,answer each question by choosing A,B,C or D. [00:21.55]After listening you

发表于:2018-12-03 / 阅读(283) / 评论(0) 分类 最新版英语听力教程

[00:03.68]You'll hear three pieces of recorded material. [00:08.65]Before listening to each one, [00:12.09]you'll have time to read the questions related to it. [00:16.82]While listening,answer each question by choosing A,B,C or D. [00:22.75]After li

发表于:2018-12-03 / 阅读(287) / 评论(0) 分类 最新版英语听力教程

[00:03.58]You will hear three pieces of recorded material. [00:08.33]Before listening to each one,you will have [00:12.41]time to read the questions related to it. [00:16.85]While listening,answer each question by choosing A,B,C or D. [00:23.41]After

发表于:2018-12-03 / 阅读(286) / 评论(0) 分类 最新版英语听力教程

[00:03.89]Section I Listening Comprehension Part A Directions: [00:09.77]For Questions 1- 5, [00:13.30]you'll hear a monologue of a famous chess master. [00:18.26]While you listen,fill out the table with the information you've heard. [00:23.72]Some o

发表于:2018-12-03 / 阅读(267) / 评论(0) 分类 最新版英语听力教程

[00:28.50]You'll hear three pieces of recorded material. [00:33.36]Before listening to each one, [00:36.91]you will have time to read the questions related to it. [00:42.06]While listening,answer each question by choosing A,B,C or D. [00:48.33]After

发表于:2018-12-03 / 阅读(295) / 评论(0) 分类 最新版英语听力教程

Topics: Nancy Drew and The Hardy Boys Book Series; Famous Americans-Martha Graham; enterprise versus entrepreneurship versus start-up Words: series fictional detective mystery pseudonym role model classical to choreograph technique exaggerated jerky

发表于:2018-12-14 / 阅读(130) / 评论(0) 分类 空中美语初级

World Series Teams Last Won in 1980s The last time the Kansas City Royals won baseballs championship the World Series it was 1985. Ronald Reagan was the U.S. president. The rock band Wham!, led by singer George Michael, had two of the top three hits

发表于:2018-12-16 / 阅读(705) / 评论(0) 分类 2015年VOA慢速英语(十一)月

Section 5 Checking on an availability 询问是否有想买的东西 Can I help you? I'm looking for a Sharp DVD Player. Sure.Any particular model? Yes.The DS102 series. Oh,I'm afraid we've sold out of those.They were really popular. Will you be getting more

发表于:2018-12-26 / 阅读(174) / 评论(0) 分类 英语口语王-想说就说(六)

Introduction This support pack accompanies: Big City Small World Series 3 Episode 11 To listen to the recording, go to: http://learnenglish.britishcouncil.org/en/big-city-small- world/series-3-episode-11-time-money This support pack contains the foll

发表于:2018-12-27 / 阅读(176) / 评论(0) 分类 英语听力 大城市小世界

[00:03.58]M:Section I Listening Comprehension [00:08.15]Part A Directions: [00:11.81]you'll hear a conversation in which Mrs.Long and Dr.Ross [00:17.76]are negotiating an electric project. [00:22.02]Listen to it and [00:24.97]fill out the table with

发表于:2018-12-27 / 阅读(224) / 评论(0) 分类 最新版英语听力教程

Section A Directions:In this section,you will hear 8 short conversations and 2 long conversations.At the end of each conversation,one or more questions will be asked about what was said.Both the conversation and the questions will be spoken only once

发表于:2018-12-30 / 阅读(127) / 评论(0) 分类 英语六级听力练习集锦

[00:00.00]1.W:Do you have a calculator that you could lend me for a few days? [00:06.11]I just have no idea where mine is. [00:10.27]M:Well,yes,I have one.But actually my sister is using it now. [00:16.33]Q:What do we learn from this conversation? [0

发表于:2018-12-30 / 阅读(164) / 评论(0) 分类 英语四级听力练习集锦

4 What time is it? [A]It is a little after 8:45 [B] It is 5 minutes faster [C] It is a little before 8:45

发表于:2018-12-30 / 阅读(141) / 评论(0) 分类 听听测测

EDUCATION REPORT - November 28, 2002: Foreign Student Series #11Health Insurance By Nancy Steinbach This is the VOA Special English Education Report. We continue our series of reports about how foreig

发表于:2019-01-04 / 阅读(140) / 评论(0) 分类 教育与新闻

October 1st, 1908There is nothing like a Model T. Henry Ford rolls out the Model T, succeed in this quest to build an affordable car for the masses. The price tag for the car nicknamed The Ten Lazy,﹩850 back then, were about 1,700 in todays dollars

发表于:2019-02-14 / 阅读(184) / 评论(0) 分类 历史上的今天-2010年

October 1st, 1908, There is nothing like a Model T. Henry Ford rose out the Model T, succeed in this quest of building an affordable car for the masses. The price tag for the car-nickname The Ten Lazy, $850 back then, were about 1,700 in todays dolla

发表于:2019-02-14 / 阅读(100) / 评论(0) 分类 历史上的今天-2013年

BEIJING, Oct. 27 (Xinhuanet) -- Hollywood star Bruce Willis and his second wife, designer and model Emma Heming, are expecting their first child together early next year, Willis' spokeswoman said on Wednesday. The couple are overjoyed with this news

发表于:2019-02-19 / 阅读(134) / 评论(0) 分类 英语新闻

Before you listen We suggest you do the vocabulary activity below before you listen. Then listen to the episode and do the first task to check your understanding. Finally, practise some vocabulary and grammar. Match the words and phrases in the boxes

发表于:2019-02-26 / 阅读(200) / 评论(0) 分类 英语听力 大城市小世界
学英语单词
aluminium-cable steel-reinforced conductor
Amida Nyorai
anharmonicities
antiprobabilism
arthropodin
banker's commission
Betulaceae
Boca do Jari
Calzadilla
carbon restoration
caulomes
centimole
ch'?ng wu
cheaper and better goods
chondropathia thberosa
cold open
compoundest
concentrator bowl
Covenant Code
crystal goniometer
cyriologic
day light type
Deadwood Res.
deebo
dencichine
diegeses
dilation pressure
dissolubilities
double drum separator
drag by the head and ears
dry cooling steam turbine
ecological terrorist
end-to-end path
enterprising firm
experts-only
factory overhead burden
flat back pattern
foreshooting
general-aviation
genus Coragyps
gerton
grape seed oil
Grunwald stain
guaras
hemorrhagic glaucoma
high, wide,and handsome
hirtose
Hooke's (universal) joint
hypergonadotropic amenorrhea
ice making machine
injection pneumonia
inorganic precipitant
Knob Lake
laminated glass window
land for building
lockstitches
loo
loose-fill
macque
magnetic system
marble products
Michiganensian
mooring lighter
movable core transformator
multielement(chemical)testing
musical stage dance
near cash assets
nonvestigial
nuisance
one-camera
one-paragraph
opcas
optimality analysis
oxide-isoplanar technique
phagodynamometer
pilot ticket
ponda delgada
pseudo-machine
Putumayo
radio interference locator
ramp characteristic
reamer tap with handle
remulant
repeatability parameter
rewiring
room-and-board
sand puppies
sesenta
size range of separation
solitary angiokeratoma
step in
Subačius
superconducting super collider
Th.D.
then-
thermodynamics of elasticity
tiddleier
tidied out
uterotractor
volatile gas
zafirlukast
zinc niobate