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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(153) / 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(126) / 评论(0) 分类 VOA标准英语2018年(六月)

Amber: Hello, I'm Amber, and you're listening to bbclearningenglish.com. In Entertainment today, we listen to an interview with the Canadian writer Alice Munro about her latest collection of short stories, The View from Castle Rock. Alice Munro has

发表于:2018-12-19 / 阅读(117) / 评论(0) 分类 Entertainment

Halloween is a good time to celebrate the stories of Edgar Allan PoeWritten by Shelley Gollust (MUSIC) VOICE ONE: Im Steve Ember. VOICE TWO: And Im Faith Lapidus with PEOPLE IN AMERICA from VOA Special English. Today, we tell about Edgar Allan Poe, a

发表于:2019-01-02 / 阅读(201) / 评论(0) 分类 名人轶事

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(220) / 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(183) / 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(191) / 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(197) / 评论(0) 分类 英文语法词汇

A guided tour of celebrity museums in the U.S., including the Lucille Ball-Desi Arnaz Center and the Stoogeum. Transcript of radio broadcast: 01 June 2008 Welcome to THIS IS AMERICA in VOA Special English. Im Steve Ember. VOICE TWO: And I'm Faith La

发表于:2019-01-11 / 阅读(233) / 评论(0) 分类 VOA慢速英语2008年(六)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(159) / 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(169) / 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(248) / 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(168) / 评论(0) 分类 英文语法词汇

People, working every night and day Never give yourself no time Got too many bills to pay Slow down, nothings gonna disappear If you give yourself some room To move to the music you hear Gotta get up, listen to me Clappa your hands, stompa your feet

发表于:2019-02-11 / 阅读(194) / 评论(0) 分类 The Voice 美国好声音

音乐咖啡厅:Bosson - Efharisto 相关介绍:Bosson是瑞典流行天王,他的歌迷遍及世界各地,尤其在俄罗斯,乌克兰等东欧地区更是人气火到一塌糊涂。那首地球人都广为皆知的One In A Million将Bosson迅

发表于:2019-02-18 / 阅读(233) / 评论(0) 分类 音乐咖啡厅

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(148) / 评论(0) 分类 实用英语

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(189) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
afghanite
agingindustries
air sus
anginous
Attoko
Audibert-Arnu dilatation
bayonet cap
body movement
bottle capping machine
cake yeast
capability-based addressing
capital investment analysis
capture measurement
card-to-tape
central immune organ
Chelonopsis odontochila
chickaleary
Chilongozi
chloropentane
chlorophyr
Curuapanema, R.
deagglomerate
Devejyan
directedly
distaff-side
distinguishments
dorkyness
dumb down
E.W.S.
electric etcher
firmer gouge chisel
flaring pipe
fluid chamber
forword
gain on sale of equipment
generalized geologic map
give one's attention to
half-nut lever
high speeding technique
holonomies
hyalopsora taiwaniana
impossibilification
inequant fold
input impedance of measuring winding
institutional ownership
instrumentation control center
interior extrapolation method
italic hand(writing)
kantel (germany)
leverage buyout
low-level discomfort factor
make the round s
manometric method
Melchitic
mental synthesis
menuhins
multihotel
nationalization of insurance
negative impedance converter
non-viscous power coefficient
odocoileuss
pans
photoelectric absorption cross section index
piecard
pmg
portal space
post Impressionist
potassium copper (ii) oxalate
probability theory approach
psychical
quadrantal spheres
rambone
red-backed squirrel monkey
reinforcing and reducing manipulations of acupuncture therapy
rejectable
ricardo effect
river quay
rod storage
rudder cross-head
Russian Catholic church
scale follicle
slappas
spare propeller
spinaltapian
startek
straighten it out
subhabitat
topes
triazenediyl
triethoxybutanol
trigonella caerulea ser.
tubular sprue cutter
unfrock
user queue
vacuum-thermal reduction
vitalistic
weakly acidic aqueous solution
wear property
wise-women
worthness
Yankauer's operation
YL (yield load)