毛细管毒

By Gary Garriott Broadcast: September 1, 2003 This is Sarah Long with the VOA Special English Development Report. People have always had to find ways to keep food safe to eat. Methods to dry, smoke an

发表于:2018-12-01 / 阅读(277) / 评论(0) 分类 VOA2003(下)-发展与科学

By Caty Weaver Broadcast: July 11, 2003 This is Bill White with the VOA Special English Environment Report. The 1)Baltic Sea is home to thousands of tons of old chemical weapons. Britain, the Soviet U

发表于:2018-12-01 / 阅读(220) / 评论(0) 分类 VOA2003(下)-环境与健康

DEVELOPMENT REPORT – Canning Food By Gary Garriott Broadcast: Monday, January 03, 2005 I'm Gwen Outen with the VOA Special English Development Report. People have always had to find ways to keep foo

发表于:2018-12-07 / 阅读(155) / 评论(0) 分类 农业与发展

Asian Bacteria Threatens Florida Orange Trees 亚洲细菌威胁到佛罗里达橘子树 Florida's citrus fruit industry is facing a serious threat from a bacteria carried by an Asian insect. The widespread infestation again highlights the danger of

发表于:2018-12-08 / 阅读(123) / 评论(0) 分类 VOA标准英语2014年(八月)

Computer scientist Shwetak Patel and his team are developing new sensing systems. The initial focus was really around energy and water monitoring.They built a new generation of smart sensors that monitor electronic interference on a homes power line

发表于:2018-12-08 / 阅读(103) / 评论(0) 分类 VOA标准英语2018年(六月)

Epidermal growth factor - a cytokine that stimulates epithelial cell proliferation. Epinephrine - a neurotransmitter substance found at all adrenergic synapses (nor epinephrine or epinephrine). It is

发表于:2019-01-03 / 阅读(191) / 评论(0) 分类 医务英语

Inflammation - is a whole complex of events which occur in sequence, in response to injury. Tissue damaged by bacteria, chemicals, heat, trauma etc, release histamine and bradykinin and serotonin whic

发表于:2019-01-03 / 阅读(155) / 评论(0) 分类 医务英语

Basal lamina - a term used to describe the different layers which make up the basement membrane. These different layers of the basement membrane, the lamina lucida and lamina densa are only visible wi

发表于:2019-01-03 / 阅读(174) / 评论(0) 分类 医务英语

head 头 throat 喉咙,咽喉 armpit hair 腋毛 nipple 乳头 chest 胸部 pit 胸口 navel 肚脐 abdomen 腹部 private parts 阴部 thigh 大腿 neck 脖子 shoulder 肩 back 背 waist 腰 hip 臀

发表于:2019-01-05 / 阅读(175) / 评论(0) 分类 英文语法词汇

AGRICULTURE REPORT – October 29, 2002: Pest Management By Gary Garriott This is the VOA Special English Agriculture Report. Since nineteen-forty-five, farmers have used pesticides, poisons made from

发表于:2019-01-11 / 阅读(135) / 评论(0) 分类 农业与发展

RACHEL MARTIN, HOST: It is the era of social media, when we distill our innermost thoughts and feelings into short pithy updates and tweets. Which is why it was striking when Facebook CEO Mark Zuckerberg recently wrote a nearly 6,000-word essay about

发表于:2019-01-16 / 阅读(120) / 评论(0) 分类 2017年NPR美国国家公共电台2月

亚洲细菌威胁佛州橘树 Florida's citrus fruit industry is facing a serious threat from a bacteria carried by an Asian insect. The widespread infestation again highlights the danger of transferring non-native species to American soil. 佛罗里达

发表于:2019-01-19 / 阅读(127) / 评论(0) 分类 VOA双语新闻 2014年9月

It's similiar to a pregnancy test: a drop of liquid on a strip of paper causes an easily seen color change. But imagine that kind of simple, cheap technology employed in testing for pollution or health issues anywhere and on the cheap. Researchers at

发表于:2019-01-20 / 阅读(142) / 评论(0) 分类 Scientific American(八)月

We all make resolutions every year to keep fit whether we have diabetes or not. The difference is that as people with diabetes, we need to keep fit, and we know that even if we don't do anything about it. One only has to read the medical abstracts an

发表于:2019-02-03 / 阅读(217) / 评论(0) 分类 实用英语

护士:早上好! Nurse: Good morning. 病人:你好! Patient: Good morning. 护士:请问哪里不舒服? Nurse: What seems to be the problem? 病人:高烧,感觉糟透了。 Patient: Im running a high fever and feeling terribly bad. 护士:这种情况出现有多久了? Nurse

发表于:2019-02-06 / 阅读(141) / 评论(0) 分类 英文语法词汇

只要讲英语就会用得上的词汇 闪光之说: 1、shine: 照耀,指光稳定发射; 2、glitter: 闪光,指光不稳定发射; 3、glare: 耀眼,表示光的强度最大; 4、sparkle:闪烁,指发射微细的光度。 打破之说

发表于:2019-02-21 / 阅读(123) / 评论(0) 分类 实用英语

Voice 1 Hello, Im Marina Santee. Voice 2 And Im Ruby Jones. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 It was the year 175

发表于:2019-02-21 / 阅读(150) / 评论(0) 分类 环球英语 Spotlight

Sugar bowls and hole 孔隙是岩土固体矿物颗粒间的空间。岩土中直径大于1毫米、重力水可于其中自由运动的孔隙,是大孔隙(macro-pore,large pore)。岩土中直径为0.01~1毫米、重力水和毛管水可存其

发表于:2019-03-09 / 阅读(167) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
a male pig
adicity
All's well!
Amebamide
analyst-programmer
annominations
Aran I.
aritmina
arrowleaf groundsels
artesian capacity of well
at the close of
baio
Blossom Bank
Borrel blue
branchial formuia
Breede R.
cap uptake
capitulum radii
carcinomatous myelopathy
Casper's rule
Celeport
chaetendophragmia triangularis
chowkee
common serjeant
constrained on compensation
coulometer
cross-section of the rail
crude oil transhipment station
diagram program
dielectric constants
dilute-phase fluidization
dog-briers
Dragasani
El Sabino
epitrochoid curve
erythro-2,3-octadecane-diol
external centre
foidal
ford motor
gaas-algaas materials/devices
gas-filled relay
ghiorso
GM_while-and-whilst
grid-mesh
groaning cheese
hoary puccoons
infective psychosis
jaggednesses
Jimmy Hill
Kobresia daqingshanica
launch pad transportation
lemon ants
lucanus datunensis
machine bolts
macro constituent
masculine rhyme
mechanical angle
middle path
miserabler
misinclination
monthly rose
mould contamination
N/S/F
nevus vinosus
non-osmotic membrane equilibrium
nonlinear moment characteristic
officialis
panhyperemia
peg switch
phatne
ping pong ball
Pittosporopsis
pogonatum grandifolium(lindb.)jaeg.
pollution prevention technique
poppets
pressurized screen
psychogeneties
railroad compass
rotary plate press
shear-cakes
ships afloat and building
single pickled sheet
special permits
St. Kitts and Nevis
strobe frequency
sulciform fossae
suprasylvian sulcus (or suprasylvian fissure)
systropus formosanus
taledge
temper tantrums
the fancy
thermoelastic distortion
thermolyze
tractiver
ubiquitous computing (uc)
undersleeve
utero-ovarian ligament
vacuum-dryer
vincanorine
waiving of aga-limit
window editor
winthemia mallochi