小肠血管瘤

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(47) / 评论(0) 分类 2016年Scientific American(十一)月

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(91) / 评论(0) 分类 医学英语

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(59) / 评论(0) 分类 2006年慢速英语(一)月

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(54) / 评论(0) 分类 TED演讲教育篇

By Alisha Ryu Nairobi 01 June 2007 Officials in the semi-autonomous Somali region of Puntland have confirmed local reports that a group of armed fighters, believed to be remnants of Somalia's defeated Islamist movement, arrived in a small coastal set

发表于:2019-02-02 / 阅读(87) / 评论(0) 分类 2007年VOA标准英语(六月)

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(53) / 评论(0) 分类 英语美文
学英语单词
a cow's tail
Allium cepa
Altaville
altiplano
arbitrary detention
ballproof
belovedly
Bizanos
bottom plate screw
box-spanner
break an appointment
busquin
cabaner
canaces
canis dirus
capra falconeri megaceros
cataractopiesis with metal needle therapy
chondro-epitrochlearis
clitoridean
cloud genus
come up to scratch
communications control equipment
compulsories
critical value
cyclopal
daphmacropodine
distress alerting and locating system
doodlebugging
drino argenticeps
drum memory
dual durrency bond
duplicate line
embedded multivalue dependency
eparsalgia
extended scatterer
Fascia diaphragmatis urogenitalis superior
feloure
finocchi
fintech
fraxinus pubinervis b1.
Gejiu
gerrs
Ginsberg
glacier dynamics
gonad(al)exposure
Gymnadeniopsis
half hearted
Hellenizes
hemoplania
hexamethylviolet
hit-and-miss window
increment of hour angle
incremental measuring system
instil(l)
Jones nois-equivalent power
Kerr shutter
land mass
larkiness
light-o'-loves
link aggregation
loikman
madun
Majdal Shams
market sophistication
message of greeting
mixed flow-turbine
Mullis
peg out
Pepsidine
plesiophthalmus shigeoi
positive outlook
predicted intercept course
presser beams
public mischief
purposeless
puwang
Rana Cates-beina
recording pulse
rectiplex
red podzolic laterite
rezzori
right of pre-emption
riser support
rough bluegrass
s-office
single V butt joint
slime film
spumoso-
stability power limit
storage object
surface sheath
synchronous transport module
telling on
terikalant
Tetragonin
Tilia endochrysea
tithonde
traffic-chokeds
Tsiolkovsky, Konstantin Eduardovich
vestibular felds
Wilkesville
Wright's staining