[数] 广义解析函数

Exercise 1-23; Syllable Count Test CD 1 Track 33 Put the following words into the proper category based on the syllable count intonation. Write the pattern number in the space provided. Check Answer Key, beginning on p. 193. Single Words l. stop __

发表于:2018-11-28 / 阅读(304) / 评论(0) 分类 美语口音训练第一册

Exercise 1-22: Syllable Patterns CD 1 Track 32 In order to practice accurate pitch change, repeat the following column. Each syllable will count as one musical note. Remember that words that end in a vowel or a voiced consonant will be longer than o

发表于:2018-11-28 / 阅读(301) / 评论(0) 分类 美语口音训练第一册

It's Morning Edition from NPR News, I'm Steven Skip, and I'm Rena Mountain, good morning. The fate of a 21-year-old ban on commercial whaling is at stake. That ban is on the agenda of this week's annual meeting of the International Whaling Commissio

发表于:2018-12-02 / 阅读(164) / 评论(0) 分类 2007年NPR美国国家公共电台

Why Be A Sports Fan? Ever notice how sports fans insist on talking as if theyre one of the players when all you do is watch the games on TV? It could be that cheering a particular team gives them an identity and sense of belonging. They are defining

发表于:2018-12-05 / 阅读(117) / 评论(0) 分类 英语听力文摘 English Digest

[全屏观看] 点击右键- 另存为 可保存这个Flash影片

发表于:2018-12-10 / 阅读(197) / 评论(0) 分类 大学六级6000单词速记动画版

[00:03.71]Learning Skills [00:07.31]Part Two [00:11.09]Listening-Centered Activities [00:15.44]Listening I [00:19.01]Exercise 1 [00:23.08]Directions: [00:26.82]You will hear an interviewer asking a teacher about her students [00:33.66]Listening to th

发表于:2018-12-18 / 阅读(207) / 评论(0) 分类 新编大学英语听力浙大版

Ever notice how sports fans insist on talking as if theyre one of the players when all you do is watch the games on TV? 你可曾留意到,运动赛事爱好者会滔滔不绝地谈论赛事,貌似他们就是参赛者之一,而实际上他们所

发表于:2018-12-18 / 阅读(120) / 评论(0) 分类 2018年NPR美国国家公共电台2月

听广告学英语:RICHON Aficio Digital Multi-function System理光数码多功能系统 原文:Mary:Everybody calls me a multi-function secretary. One of her bosses (gives her a pad of paper):Mary, pick up this. Mary:Because I have to serve several bosses. Anothe

发表于:2019-01-02 / 阅读(266) / 评论(0) 分类 听广告学英语

If the human genome were put in a straight line, it would be over six and a half feet long. So how do you store all that DNA in a tiny nucleus? And have the cell manage it? Researchers explain how in a study featured on the cover of the October 9th i

发表于:2019-01-08 / 阅读(144) / 评论(0) 分类 Scientific American(十)月

The United Nations confirms at least seven of its international workers, both staff and guards, were killed today in northern Afghanistan when protesters stormed the office and opened fire. Officials at UN offices in New York say the final count coul

发表于:2019-01-08 / 阅读(168) / 评论(0) 分类 2011年NPR美国国家公共电台4月

5 Tips for Salary Negotiations in a Down Economy 在经济低迷时期协商薪资的5大方法 Even in a down economy, you can negotiate your salary -- whether for a new job, a promotion, or a raise in your current position. The key to a successful

发表于:2019-01-08 / 阅读(121) / 评论(0) 分类 实用英语

Having Problems with a School Paper? 学校论文有问题? Today we welcome a return visit from Jennifer Ahern-Dodson, assistant professor of The Practice in Writing Studies at Duke University in North Carolina. Ms. Ahern-Dodson serves as outreach d

发表于:2019-01-12 / 阅读(136) / 评论(0) 分类 2014年VOA慢速英语(十)月

By Gilbert da Costa Abuja 21 March 2008 A Nigerian anti-corruption committee has asked President Umaru Yar'Adua to order a full probe into the administration of his predecessor Olusegun Obasanjo. The request follows revelations that energy contracts

发表于:2019-01-12 / 阅读(131) / 评论(0) 分类 VOA标准英语2008年(三月)

Monday sees the opening of this year's session of the country's top advisory body, two days ahead of a session of China's top legislature, the National People's Congress. Coverage of the annual session of the CPPCC is one of the times when the media

发表于:2019-01-19 / 阅读(168) / 评论(0) 分类 英语新闻视频

By Derek Kilner Nairobi 06 November 2007 International mediators are trying to secure the participation of key rebel leaders for peace negotiations on the conflict in the Darfur region of Sudan. As Derek Kilner reports for VOA's East Africa bureau in

发表于:2019-01-19 / 阅读(124) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Daniel Schearf Beijing 29 October 2007 Officials with the Global Forum for Health Research say developing countries face a widening range of health problems due to changes in lifestyle. The officials say developing countries need to improve access

发表于:2019-01-19 / 阅读(137) / 评论(0) 分类 2007年VOA常速英语(十月)

The Macintosh Partnership 因麦金塔而合作 In astronomy, a binary system occurs when the orbits of two stars are linked because of their gravitational interaction. 在天文学中,当两颗星体轨道交织,由于引力相互作用,就会出

发表于:2019-01-22 / 阅读(154) / 评论(0) 分类 乔布斯传

Genome: Now in 3-D! In a study in the journal Science, researchers report the mapping of the three-dimensional structure of the human genome, and the finding that the cell's nucleus is divided into two regions, one where DNA goes to get expressed. Cy

发表于:2019-01-30 / 阅读(187) / 评论(0) 分类 60秒科学

Do you dread networking events? Wonder about what to say? Do you find there is something uncomfortable or possibly distasteful about the seemingly compulsory exchange of business cards? If so then you probably value sincerity and professionalism. Too

发表于:2019-02-06 / 阅读(160) / 评论(0) 分类 英语美文

[00:12.52]OK. I'm awake now. Oome on. - 好了,我醒了 - 我们走 [00:16.40]Well, I'm afraid we can't wait any longerfor Ms. White. 恐怕我们等不到怀特小姐了 [00:22.48]I'm here! I'm here! 来了!我在这! [00:24.24](crowd gasps)

发表于:2019-03-16 / 阅读(417) / 评论(0) 分类 听电影学英语-大学新生
学英语单词
a b
Adairville
aerial-burst fuze
after-hearing
air craftsman
all wool and a yard wide
anti-oxidant and anti-corrosion additive
Archaeocyathida
Armeniaca sibirica Lam.
basin length
Beilngries
bobbio sausage
Boynton Beach
britzska
broadcast videotex
bulk cement delivery tanker
burner rim
cambron
Chlorotrisin
circulation drilling
clear request
clinical death
coercitivity
coliindex
costusroot
counterfeit articles
deuterotocia
diethylmalonylureas
direct taxation rate
disembarress
durran
fan drive
fleshtone
fractional order
full page proof
gape disease
groundbreaking ceremony
guinea corns
helping to
heterobostrychus aequalis
high grade cement
High Vision
high-energy proton detector
high-speed telescope
hygrotat
in jure cessio
in-web shearer
intermodal road
isometopus hasegawai
jenninger
jury foreman
keep one's eyes peeled for
L-(-)-Mannose
latses
leading off
Live Bookmarks
Loiron
management experience
mechanical refrigeration
meodymium oxide
metronidazolum
Middle Cambrian
monumental building
Myzostomum
name screening
nontraveler
northeimer
outlining blasting
palaelodid
palaeogeochemical
pelagos,pelagic organism
Piyanis
planetary compartment
proliferated
quasi-stellar radio source
rami communicans cum plexu tympanio
rareshare
rh locus
rivet girder
rocking-lever for ink duct roller
sales effects
Scorpiothyrsus erythrotrichus
sensation novel
sesquilinear
shoats
sicklewort
sign bill
sintered carbide tools
siphunculi
slamming
spelling it out
Stirling cycle refrigerator
survivance
terbium nitride
tesseral harmonic coefficient
TLVO
toss-bombing
twingo
vapo(u)r-saturated chamber
variation from quality ordered
warrenton
weef