泪囊炎

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. This will just take a minute. Youve probably chased a fly or two around the house this summer. And, chances are, it took a few swings before you brought down the buzzing nuisance.

发表于:2018-12-02 / 阅读(98) / 评论(0) 分类 Scientific American(八)月

This is the VOA Special English Health Report. Every few years, two groups do a study of how many Americans wash their hands after using the toilet. These groups are the American Society for Microbiology and the American Cleaning Institute, formerly

发表于:2018-12-07 / 阅读(66) / 评论(0) 分类 2010年VOA慢速英语(九)月

[全屏观看] 点击右键- 另存为 可保存这个Flash影片

发表于:2018-12-12 / 阅读(128) / 评论(0) 分类 北美小学生英语一年级教材(牛津英语教材)

World Hepatitis Day is observed on May the 19th. It aims to increase awareness worldwide of the diseases hepatitis B and hepatitis C. Its hope is to encourage the prevention and diagnosis of these two diseases, and increase the number of people who r

发表于:2018-12-29 / 阅读(73) / 评论(0) 分类 英语课程学习计划和讲义

新编英语教程第五册unit07_1_dollys_false_legacy

发表于:2018-12-29 / 阅读(74) / 评论(0) 分类 新编大学英语阅读部分

Sorry,thereisnottexttemporarily,Pleasehelptingroomtolookforit! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! 汪培珽分级书单(MP3+绘本) TOP50初级英文绘本

发表于:2019-01-01 / 阅读(120) / 评论(0) 分类 动物街64号 Zoo Lane 第三季

Youve given some thought to oxygen, carbon, uranium. But youve probably never mused about the element ytterbium, symbol Yb. A new study by scientists at the National Institute of Standards and Technology, or NIST, says that ytterbium could find a rol

发表于:2019-01-08 / 阅读(74) / 评论(0) 分类 Scientific American(八)月

Taliban attacks in Afghanistan rose sharply this year, underscoring the difficulty faced by the Afghan government and coalition forces trying to stamp out the persistent and deadly insurgency. But just how serious a threat does the Taliban pose to t

发表于:2019-01-09 / 阅读(112) / 评论(0) 分类 VOA标准英语2008年(九月)

The U.S. Special Inspector General for Iraq Reconstruction has criticized the State Department for its management of nearly $3 billion in contracts and grants in Iraq. In two reports, auditors cited weak and ineffective State Department oversight of

发表于:2019-01-13 / 阅读(114) / 评论(0) 分类 VOA标准英语2010年(一月)

The US government is considering, for the first time, the approval of a genetically-modified animal for human consumption. The animal being considered is salmon, but approval could open the door for other animals as well. Those who favor the move say

发表于:2019-01-13 / 阅读(91) / 评论(0) 分类 VOA标准英语2010年(七)月

Stomach cancer is one of the deadliest diseases, and ranks second among cancers worldwide with at least 800,000 deaths yearly. But in the United States, the number of cases has been declining, except for among one group of Americans. Glenda Reimer, h

发表于:2019-01-13 / 阅读(79) / 评论(0) 分类 VOA标准英语2010年(五)月

At Scripps Research Institute in Jupiter, Florida, scientists are working to find clues about how the human brain processes memories. Their laboratory test animal is not a chimp or a dog or a rat animals that we know can remember things it is the com

发表于:2019-01-13 / 阅读(105) / 评论(0) 分类 VOA标准英语2010年(三月)

ARI SHAPIRO, HOST: The singer-songwriter Lucy Dacus recorded her first album in a day with some friends from her hometown of Richmond, Va. (SOUNDBITE OF SONG, I DON'T WANNA BE FUNNY ANYMORE) LUCY DACUS: (Singing) I don't want to be funny anymore. SHA

发表于:2019-01-16 / 阅读(88) / 评论(0) 分类 2018年NPR美国国家公共电台3月

Sorry,thereisnottexttemporarily,Pleasehelptingroomtolookforit! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thankyou! 爱探险的朵拉 BBC儿童动画-小猪威比

发表于:2019-01-18 / 阅读(106) / 评论(0) 分类 英语原声睡前故事

This is the VOA Special English Development Report. Health experts predict that soon, more people will die from cancer than from AIDS, tuberculosis and malaria combined. They expect that by two thousand ten, cancer will become the world's leading cau

发表于:2019-01-20 / 阅读(78) / 评论(0) 分类 2010年慢速英语(三)月

Tit for Tat针锋相对An American lady traveling in England some years ago, got into an compartment of a smoking carriage where an Englishman was smoking a pipe. For a short time she sat quietly expecting that the Englishman would stop smoking. But

发表于:2019-01-28 / 阅读(103) / 评论(0) 分类 英语小达人

72 约翰斯·霍普金斯疟疾协会 DATE=7-19-01 TITLE=SCIENCE REPORT - Johns Hopkins Malaria Institute BYLINE=Jill Moss (Start at 01'0

发表于:2019-01-30 / 阅读(119) / 评论(0) 分类 科技之光

Offering Substitute 提供代用品 Specimen Letters1. Offering Rayon in Place of Watered Silk提供人造丝代替水洗丝Dear Sirs,Thank you for your fax of yesterday (April 3) with your order No.456 for 5,000 metres of 100cm wide watered silk. We

发表于:2019-02-05 / 阅读(126) / 评论(0) 分类 实用英语

China's IPO market experienced a slump in 2012 as concerns continued over the country's slowing economy. The Shenzhen and Shanghai stock exchanges registered one hundred and fifty new listings, together raising just over one hundred billion yuan; aro

发表于:2019-02-21 / 阅读(87) / 评论(0) 分类 英闻天下

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发表于:2019-02-27 / 阅读(162) / 评论(0) 分类 粉红猪小妹第二季
学英语单词
abuse in the granting of loans
adsorbent modifier
adulatoriously
Alzheimer's cells
amateur theatricals
Anabasis elatior
Antigonus II Gonatas
Aruwimi
athletique
Boea philippensis
canonical marriage
capacitor unit
carbonylh(a)emoglobin
carex siderosticata hce
cast-in situ
celiohystero-oothecectomy
chondria crassicaulis
Condé-sur-Huisne
conventional model
Crown I.
cruciferous vegetable
ctau
cut into pieces
cyclic hardening
delivery chute
drive magnet
economic development strategy of coastal areas
effective circulatory volume
electron path length
embrasured
Epherit
ex all
fibroserous membranes
fire warp
force of sliding friction
foxling
full-motion videos
fussed
gonocephalum kanoi
ground water resource
gutmann scale
Habor
have a thick hide
have in mind
immature creditor nation
interlocking panel
iron(iii) oxide
Jatibarang
joint cost
lobsterback
lunke
maceration
mammary feminism
McVeytown
mineral sludge
miswrite
Mitchell principles
mode of life
monchloroethane
monomer-induced
Morris columns
motor-home
N-CDMA
neurologic medicine
neutral resistance
off-gas holdup pipe
offence against social order
offending ship
parallel plate oil separator
Pedicularis muscoides
peltatifolia
persistent leaf
plumcots
pnigos
points of incidence
potassium filter
processor consistency model
pussiest
radiation length
residual fission products
sanded rail
scrappable
sector hole
selfer gene
smeghead
spring corn sheller
strong phoneme
superheater steam circuit
syndesmosis
t-chromosome(kattermann 1939)
tabanuss
tetraiodophthalein sodium
thin-film interferences
thrust build up
tractus corticothalamici
trait theory of leadership
turing number
unproselyting
vermicelloni
Vermontite
went at it
white gale warning