发射脉冲包络[包线]

Unit 12 Diseases Social Problems 疾 病 和 社 会 问 题 Part One: Expressions 1. You really should stop smoking. 你真的应该戒烟了。 2. I dont smoke too much, though. 我烟瘾不是很重。 3.He died of lung cancer. 他死于肺癌。

发表于:2018-11-30 / 阅读(271) / 评论(0) 分类 英语情景对话-大学生活

6. 将来完成时 Will have + 过去分词 By the time you are back this evening, I’ll have done all the work. By the time we get to their house, they will have finished____(finish) supper. (2003 上

发表于:2018-12-01 / 阅读(270) / 评论(0) 分类 自考英语(一)78讲

Welcome to Words and Their Stories, from VOA Learning English. On this program we explore common expressions in American English. Like all languages, our expressions come from everywhere. They come from nature, sports, and food. They come from money,

发表于:2018-12-08 / 阅读(283) / 评论(0) 分类 2018年VOA慢速英语(七)月

So how is it, doc? It goes alright? Good. OK. I have my pulse checked coz Jim from Texas says his pulse is fast, really fast and he'd like to know if he should worry about it. Is a fast pulse an indication of anything specific? Well, you'd know the n

发表于:2018-12-11 / 阅读(243) / 评论(0) 分类 访谈录2009

So West Nile virus is transmitted to us to humans by mosquitoes, so everything we can do to avoid contact with mosquitoes, to avoid being bitten is a good thing. First, a lot of the bitting take place in and around your home, so go around the outside

发表于:2018-12-11 / 阅读(171) / 评论(0) 分类 访谈录2012年

新东方赵丽词汇课堂 Lesson 104听力下载

发表于:2018-12-15 / 阅读(214) / 评论(0) 分类 新东方赵丽词汇课堂

Language Points 1. I remember during sex ed a kid asked if you could pee while having s*x. 2. I remember in s*x ed when a guy asked if a girl eats a taco will she taste like a taco? 3. Omg I just remembered in my s*x ed class last year a guy asked if

发表于:2018-12-26 / 阅读(157) / 评论(0) 分类 爆笑英语口语

WHO: Bird Flu Not Transmitted from Person to Person Nancy-Amelia Collins United Nations health officials say the bird flu that has led to the killing of tens of millions of chickens in Asia is not bei

发表于:2019-01-07 / 阅读(173) / 评论(0) 分类 VOA2004(上)--各类新闻

Animal-to-Human Disease Cycle Widening Nearly two-and-a-half billion people become ill every year from diseases transmitted from animals. Most are in low- and middle-income countries. A new study lists the top geographical hotspots for these diseases

发表于:2019-01-13 / 阅读(148) / 评论(0) 分类 VOA标准英语2012年(七月)

(SOUNDBITE OF MUSIC) DAVID GREENE, HOST: So it has been a year now since a gunman killed 49 people at the Pulse nightclub in Orlando. And today on StoryCorps, we're going to remember Deonka Drayton, one of the people murdered that night. She was 32 a

发表于:2019-01-17 / 阅读(285) / 评论(0) 分类 2017年NPR美国国家公共电台6月

Voice 1 Thank you for joining us for todays Spotlight program. Im Rebekah Schipper. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice

发表于:2019-01-19 / 阅读(211) / 评论(0) 分类 环球英语 Spotlight

Test 6Section CIf you are a young college student, most of your concerns about your health and happiness in life are probably (36) ______ on the present. (37) ______ , you want to feel good physically, mentally, and (38) ______ now. You probably don'

发表于:2019-01-25 / 阅读(254) / 评论(0) 分类 英语四级听力-短对话

The Importance of Hand Washing 洗手很重要 In a recent study of people passing through major U.S. airports, it turned out that about thirty percent werent washing their hands after using the bathroom. These people who dont wash their hands dont j

发表于:2019-01-26 / 阅读(167) / 评论(0) 分类 英语听力文摘 English Digest

分为四大类: 第一类:句子本不难,但是修饰成分多且长。1、从句(定语、状语、同位语从句等等);2、介词短语修饰;3、分词修饰。经常是在同一个句

发表于:2019-02-01 / 阅读(172) / 评论(0) 分类 英文语法词汇

ATHENS, Feb. 4 (Xinhua) -- Greek Finance Minister Yannis Stournaras received a bullet in the post, Greek media reported on Monday. Stournaras' aides alerted security forces, when they opened the envelope at his office and discovered the enclosed bull

发表于:2019-02-06 / 阅读(199) / 评论(0) 分类 英语新闻

Lesson 334 Your pulse is regular. 1.Your pulse is regular.您的脉搏正常。 2.I have a regular diet.我的饮食是有规律。 3.I'm not a regular lawyer.我不是正式的律师。 4.He has no regular work.他没有正式的工作。 5.It's my

发表于:2019-02-12 / 阅读(222) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句

[00:14.92]Come in an envelope 坐信封过来 [00:26.92]词汇扫描 [00:30.99]torrential [t?'ren??l] 湍急的 [00:34.00]rainstorms ['reinst?:m] 特别猛烈的暴雨 [00:39.08]representative [?repri'zent?tiv] 代表 [00:43.05]weary ['wi?ri] 心焦

发表于:2019-02-15 / 阅读(182) / 评论(0) 分类 英语笑话(MP3+文本)

Guinea Pigs: Useful in Research, Conversation Now, the VOA Learning English program Words and Their Stories. Each week, we explain where American English expressions come from and how to use them. Today, we turn once again to the animal world. We tal

发表于:2019-02-18 / 阅读(192) / 评论(0) 分类 2019年VOA慢速英语(二)月

第一类:复杂修饰成分 句子本不难,但是修饰成分多且长。1、从句(定语、状语、同位语从句等等);2、介词短语修饰;3、分词修饰;4、不定式修饰。经常是在同一个句子里既有从句又有介词短语

发表于:2019-02-25 / 阅读(163) / 评论(0) 分类 GRE英语

什么是新GRE阅读难句呢?新GRE阅读中频频出现的难句都有哪些种类呢? 第一类:省略:相对来讲比较简单,在短句中大家一般都可以看出。但是如果在GRE考试的长句中出现,特别是如果与以上三

发表于:2019-03-11 / 阅读(321) / 评论(0) 分类 GRE英语
学英语单词
abushe
alberto-culver
ampelovirus grapevine leafroll-associated virus
appended
ashtin
atomic orientation
auger hole injection
automata theory
back gimp
be healthy
bearing oil pipe
become a mere vegetable
besmirch
Bibb City
cadmium selenide
candidate for a job
capacity of competition
centralized pressure oil system
chewer
condenseth
confarreatio
cordia
ecophilosophically
eebs
Egyptian henbane
electron microscope autoradiography
ethyl cartrizoate
eye tracking unit
fling oneself on someone's on the mercy of someone
foresightednesses
freeth
gabarrou
genetic difference
goldsize
gotten a rise out of
halmyrogenic
hard care
hidden project
Hildebrandt extractor
home-fried potatoes
imposeth
indicator of inclination
insidiated
ischkyldite (ishkyldite)
jacobsens
JEj
junketers
kcra
Kossel lines
Kunifer
legginged
lepidopterologically
let me see
level of burst
lime-and cement mortar
Lower Devonian Series
malathiounase
market testing
materials value
microencapsulated enzyme
middle products
mineralocorticosteroid
mobile Internet device
moumin
multicheck
norfunction
Oosterwolde
output limit
Owen County
parasite elimination history
present continuous
priestesses
prior interval
programming pulse
pullin'
re-tighten
reroast
residual impulse
restricted articles
return pressure of safety valve
reunitable
roll up one's sleeves
rolypoly
see the color of sb.'s money
semihollow
sex economy
show-off
Sigur brick
spheric conductor
split punch pad
steel reinforcing rod
stone mole
straigheness
straight drive
stuteley
sword-bearer
tea cult
terminal task
triangle impluse generator
triiodoacetic acid
unentrenched
winged helicopter