肠吸虫

Transportation authorities in Europe are opening up more airspace to commercial airline flights despite some ongoing concern about the cloud of volcanic ash that has been lingering over the continent for days. The flights will be restricted to so-cal

发表于:2018-12-17 / 阅读(376) / 评论(0) 分类 2010年NPR美国国家公共电台4月

托福阅读的考察特点是比较明显的,虽然其选文都是科普文或者其他学术性文章,但是却不考察学术概念本身,而将考察重点落脚在常见词汇以及常见表达上。有很多考生对于这一特点并不熟

发表于:2018-12-19 / 阅读(372) / 评论(0) 分类 新托福写作真题解析

Your nose may be the first place you think of as a source of mucus. But mucus is a major player in your gut, too. There's antimicrobial peptides and proteins that are present in there. Bacteria live in there and forage on the carbohydrates. And it's

发表于:2018-12-24 / 阅读(308) / 评论(0) 分类 2016年Scientific American(十一)月

Dr. Anthony Fauci doesn't get too excited about the results of animal studies, and he doesn't make house calls. 对于动物研究的结果,安东尼弗契博士并不是那么激动,他也从不上门亲访。 But when a drug already taken by th

发表于:2019-01-03 / 阅读(356) / 评论(0) 分类 实用英语

阿米巴[性]肝脓肿, amebic liver abscess Ehlers-Danlos综合征, Ehlers-Danlos syndrome 嗳气, belch 凹陷性病变, excavated lesion, depressed lesion Oddi括约肌成形术, plastic repair of Oddi sphincter Oddi括约肌切开

发表于:2019-01-08 / 阅读(435) / 评论(0) 分类 医学英语

HealthReport-GutBacteria:WeAreWhatWeEat This is the VOA Special English Health Report. The human digestive system is full of bacteria -- mostly good bacteria. These organisms help break down food so the body can use the nutrients. Scientists are expl

发表于:2019-01-12 / 阅读(350) / 评论(0) 分类 2011年VOA慢速英语(九)月

Lesson Thirteen Short Conversations Read aloud the concersation two times, and then listen to the tape without looking at the text. A Recipe for Disaster Eugene: Mr. Rathbone? Rathbone: Oh, Eugene! Oh, Eugene, I saw the circuit box. It looks real nic

发表于:2019-01-14 / 阅读(288) / 评论(0) 分类 王强口语 第一册

DEVELOPMENT REPORT - Studies Say New Rotavirus Vaccines Are Safe and EffectiveBy Jill Moss Broadcast: Monday, January 16, 2006 I'm Steve Ember with the VOA Special English Development Report. Studies

发表于:2019-01-16 / 阅读(350) / 评论(0) 分类 2006年慢速英语(一)月

LULU GARCIA-NAVARRO, HOST: A young upstart reporter at a national news network, a political newcomer fresh from Hollywood, his opponent - a female senator firmly rooted in the establishment, a ratings-obsessed media mogul - does any of this sound fam

发表于:2019-01-16 / 阅读(263) / 评论(0) 分类 2017年NPR美国国家公共电台7月

Celiac disease is an inherited disease, 乳糜泻是遗传性疾病, in which eating foods with gluten leads to inflammation and damage of the lining of the small intestine. 患者在进食麩质食物时,会出现发炎,并损害小肠绒毛。

发表于:2019-01-17 / 阅读(296) / 评论(0) 分类 TED演讲教育篇

At the same time, methanogens can use hydrogen and carbon dioxide produced by other bacteria to generate methane, 同时,产甲烷菌可以使用其他细菌产出的氢和二氧化碳以生成甲烷, which can reduce the total volume of gas by u

发表于:2019-01-17 / 阅读(370) / 评论(0) 分类 TED演讲教育篇

A: I need to exchange this DVD player, please. B: That won't be a problem if you have your receipt. A: Here you go. B: Now, if you'll just tell me the problem, please. A: It won't play my DVDs. B: This is a good product. I wonder what went wrong. A:

发表于:2019-01-20 / 阅读(261) / 评论(0) 分类 购物英语对话

DEVELOPMENT REPORT - How Do Vaccines Reach the Developing World?By Jill Moss Broadcast: Monday, March 06, 2006 I'm Steve Ember with the VOA Special English Development Report. Guatamalan baby infected

发表于:2019-01-30 / 阅读(262) / 评论(0) 分类 2006年慢速英语(三)月

Chronic pain can be a debilitating condition. It can consume a person, leaving him or her incapacitated and unable to perform basic daily tasks. Prescriptions for pain medication have climbed 300 percent in the past decade. This has led to increased

发表于:2019-02-01 / 阅读(360) / 评论(0) 分类 趣味英语

The World Health Organization (WHO) warns against the indiscriminate(任意的无差别的) use of potassium iodide as a precaution against nuclear radiation. WHO is issuing this advisory following reports of people in Japan and elsewhere who are usi

发表于:2019-02-06 / 阅读(490) / 评论(0) 分类 英语新闻

THE HAGUE, June 1(Xinhua) -- Five people in the Netherlands have been sickened with an unusual strain of the E. coli bacteria, the institute for public health (RIVM) reported Wednesday. Of the five patients, four also suffered from intestinal problem

发表于:2019-02-14 / 阅读(367) / 评论(0) 分类 英语新闻

COPENHAGEN, June 7 (Xinhua) -- The outbreak of infections caused by E. coli bacteria may be over in Denmark as no new cases have been reported here since Friday. According to Denmark's National Serum Institute (NSI), there are 18 confirmed cases of s

发表于:2019-02-18 / 阅读(329) / 评论(0) 分类 英语新闻

你认为最好的遗产是什么呢?是金钱还是房产?看了本文你就会这个问题有进一步的理解。As a young man, Al was a skilled artist, a potter. He had a wife and two fine sons. One night, his oldest son developed a severe s

发表于:2019-02-21 / 阅读(307) / 评论(0) 分类 英语美文

Topics: Ask an American: underage drinking; to chalk (something) up to; fluke; quite; aint; domino effect and chain reaction Words: access consistency rebellious binge drinking DUI DWI assault date rape to model sexually transmitted disease unintende

发表于:2019-02-23 / 阅读(263) / 评论(0) 分类 美语听力 English Cafe

However, Starbuck, who had the ordering of affairs, hung on to it to the last; hung on to it so resolutely, indeed, 尽管负责指挥全盘工作的斯达巴克,想坚持要干到底,想非常坚决地坚持下去, that when at length the ship

发表于:2019-03-10 / 阅读(365) / 评论(0) 分类 白鲸记
学英语单词
adjusting-device
almogavar
araecerus fasciculatus (de-geer)
augmented ventilation
babuls
balloon tyre
bamboo fish
battery railcar
bellarts
blood, sweat and tears
bonpa
casealutine
center punching
chiasmatype
chocolate mass mixing and kneading machine
comminutor
complete engine failure
consolidated bill of lading
cool shutdown
crosspoint array
deep sub-micron via
deep-learning
downstep
element of an arc
equality constraints
etten
evergreen species
fat chance
fertiloscope
Fiume
formica japonica
four-by-two
future compensation fund committee
G.I.B.
get beyond one's depth
get the axe
glette
Glochidion hirsutum
hang ups
hay crops
how much i love you
hydrofoil-supported boat
Institutes of the Christian Religion
Kavkazskiy Rayon
keeping track
knob insulator
kufah
leaving the land
lipomorph
lividest
local record
maizaniids
matchboard door
meta-dinitro-benzent
mobile launch
monikers
multiphase interferometer
mystagogues
nondepreciable property
on their knees
opsonocytophagic indices
osteoid tumor
otea (tahiti)
overrates
ozone layers
paleophrenia
palm beaches
papainase
parasitaster
patent abstract series
perfossate
petsonk
philoprogeneity
placuntoma
Pompué, R.
precurrent marking
Primula wangii
provisional balance
pulsed gas ionization flowmeter
pyrophosphoryl chloride
regular function of complex variable
return on capital
sale commission
salt flower
sam walton
sealegs
semi-flexible screen
sheet like
shutdown criteria
spectrography
steady state drain current technique
stowage unit
styptysat
suborbital region
tetrathdrocolumbamine
travel alone
unexpended portion of the reply paid charges
unhobbles
uniaxial interference figure
us viol
writing head
zoned