[数] 绝对连续测度

[00:00.00][s],[ ][ ] [00:38.61]sea/sheet/chicken [00:42.66]Exercise One: Word Conparison [00:47.62]Listen to the following words from your tape and repeat. [00:52.98]sip ship sane shane watched washed [01:01.23]lass lash least leashed chin [01:09.09]

发表于:2018-12-03 / 阅读(281) / 评论(0) 分类 掌握英语发音

新东方赵丽词汇课堂Lesson 30听力下载

发表于:2018-12-15 / 阅读(295) / 评论(0) 分类 新东方赵丽词汇课堂

现在完成进行时(The Present Perfect Continuous Tense)表示由过去某时持续到现在的动作,由have(has)been+现在分词构成: It has been raining for three hours. 一连下了三个钟头的雨。 She has been working the whole mo

发表于:2018-12-18 / 阅读(155) / 评论(0) 分类 英文语法词汇

过去完成进行时(The Past Perfect Continuous Tense):表示过去某时前一直在进行的动作,由had been+现在分词构成: I asked him what he had been doing. 我问他一盲在干什么。 He had been working all day and was very

发表于:2018-12-18 / 阅读(150) / 评论(0) 分类 英文语法词汇

[00:10.06]Gehrig continued to improve as a player. [00:14.05]By 1924, pitchers for opposing teams were having bad dreams about Lou Gchrig and Babe Ruth. [00:23.04]Ruth hit sixty home runs that year. [00:26.36]Gchrig hit forty seven and won the Americ

发表于:2018-12-26 / 阅读(192) / 评论(0) 分类 美国英语听力80篇

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 arm [ B:m ] He received a call to arms

发表于:2018-12-30 / 阅读(200) / 评论(0) 分类 每日攻克5词

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 measure [ 5meVE ] Please measure me fo

发表于:2018-12-30 / 阅读(227) / 评论(0) 分类 每日攻克5词

Student: I don't think I deserve an absolute zero. Professor: Neither do I, but it is the lowest mark that I am allowed to give. 学生:我认为我不应该得零分。 教授:我也这么认为,但这是允许我打的最低分数。

发表于:2019-01-02 / 阅读(166) / 评论(0) 分类 英文笑话

Each year, millions of students complete their study programs at the colleges and universities across the United States. The new graduates receive an official piece of paper from their schools. This paper is known as their degree. It states what kind

发表于:2019-01-02 / 阅读(236) / 评论(0) 分类 2017年VOA慢速英语(四)月

One day a college professor of Psychology was greeting his new college class. He stood up in front of the class and said,Would everyone who thinks he or she is stupid please stand up?After a minute or so of silence, a young man stood up. Well, good m

发表于:2019-01-07 / 阅读(165) / 评论(0) 分类 趣味英语

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Heres a novel potential public health measure against the flukick up the humidity. The cold, dry months of winter signal the start of flu season. But previous resear

发表于:2019-01-08 / 阅读(194) / 评论(0) 分类 Scientific American(二)月

[ti:UNIT 2 On the Train Lesson 16] [0:00.641]Unit 2 [0:03.070]On the Train [0:05.053]Lesson 16 [0:07.484]Unit Review [0:09.731]Ⅰ. [0:11.044]Building Your Vocabulary [0:14.048]A. [0:14.982]Fill in the blank with the proper word. [0:17.959]The first

发表于:2019-01-09 / 阅读(252) / 评论(0) 分类 河北教育初中英语(初中起点)七年级下册

(1) T:Look at number 120. Have you got any?你有吗? S: Ineed a lot of cheese. I haven't got much.我需要一些奶酪,我没有多少了。 (2) T: Look at Number 438. Has he got any?他有吗? S: Heneeds a lot of envelopes. He hasn't

发表于:2019-01-23 / 阅读(166) / 评论(0) 分类 英语学习乐园

By Deborah Tate Washington 20 September 2007 Legislation to regulate U.S. troop deployment cycles in Iraq was blocked in the U.S. Senate late Wednesday by Republican opponents who argued the measure could undermine the war effort. The action was a bl

发表于:2019-01-31 / 阅读(183) / 评论(0) 分类 2007年VOA标准英语(九月)

By Dan Robinson Capitol Hill 14 November 2007 On Capitol Hill, another fierce debate is underway about the war in Iraq, as the Democratic-controlled House of Representatives considers a measure to provide $50 billion in short-term funding for U.S. mi

发表于:2019-02-11 / 阅读(317) / 评论(0) 分类 VOA常速英语2007年(十一月)

The chains of habit are generally too small to be felt until they are too strong to be broken. - Samuel Johnson Editors note: This is a guest post from Mary Jaksch of Goodlife Zen. Have you ever had problems establishing a new habit? Maybe I should a

发表于:2019-02-14 / 阅读(195) / 评论(0) 分类 阅读空间

4 Ways to Measure Your Standard of Living Standard of living should not equate to amount of spending. When I sat down to write an article on the countries with the highest standard of living, I thought it would be easy. But, how do you define standar

发表于:2019-02-18 / 阅读(227) / 评论(0) 分类 阅读空间

Have you ever thought why there are very few great people? I think there is probably only one great person out of 10,000 at best, and most probably much less than that. But why? Most people want to be great, right? Why are there only very few of them

发表于:2019-02-18 / 阅读(163) / 评论(0) 分类 英语美文

By Dan Robinson Capitol Hill 14 March 2008 The U.S. House of Representatives has approved a Democrat-crafted foreign intelligence surveillance law that contains provisions strongly opposed by President Bush. VOA's Dan Robinson reports from Capitol Hi

发表于:2019-02-20 / 阅读(275) / 评论(0) 分类 VOA标准英语2008年(三月)

Key Sentences(重点句子) 146.The connection was bad. 通话情况很糟。 147.There was a lot of echo and I couldn't hear well. 回音太多,我听不清楚。 148.I'll connect you agian. 我再为您接通一次。 149.I've just

发表于:2019-03-11 / 阅读(261) / 评论(0) 分类 实用英语
学英语单词
abruptly-pinnate leaves
alarm manometer
alloy element
alternative coefficient
ampere-meter
antenna changeover switch
appropriation line
Arabian Basin
astrophysicss
base-base
be distinctive from...
be of interest to
bismuth monochloride
booking charges
Brownsdale
calibrated oscillator
Charlton
chemical inducement of male sterility
chronic dacryocystitis
climate diagram
combinatorial mathematics
cool character
corbel table
corner strap
cuddledown
decigramme
dehydrothiamine
direct access pointer
displacement substoichiometry
dissolved oxygen (do)
dvd-r
factor of a graph
fat bitch
feedback compensation
final price
flat weighting
from stem to stern
full-stroke hay press
Ganges Worms
gate current for firing
genus juncoes
get the best of someone
gourdshaped
gymnocephalus cercaria
hardwood-tar pitch
heat labile
heemskerk
HLAB27
hole transfer
indulging character
injudicable
instrument test repair laboratory
interspecific chiasma
ischemia cosdis intermittens
Japanese blood fluke
Kilchenzie
laevodepression
Las Coloradas
leval alloy
LGBTers
link foot pin
loading gage
mode-locked dyelaser
newel posts
North Galactic Cap
objected-based language
odontist
Ograbies Falls
onera
Orwell, George
p. t. barnums
phase sensitive
picture timebase
pipe-tobaccoes
Plavix
pram dinghy
preloved
prochronic
product rack
pyss
re-unite
recognition dispute
rhizidium windermerense
room together
seaer
Selfjall
similar line
soft-soldered
space dimension
spectroscopy of flame
steering system for crawler tractor
Stenoseris taliensis
surprisin'
taxation of property
telescopiny
temperature gap
third-party claimant
tube pitch
Tvǔrdishki Prokhod
unilingualism
words per minute
zoomorphism