毛管边缘

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(159) / 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(132) / 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(222) / 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(186) / 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(196) / 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(199) / 评论(0) 分类 英文语法词汇

VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special English. Today we travel to the boundaries of artistic production by visiting fringe festivals around the world. Something that is on the fringe means it i

发表于:2019-01-11 / 阅读(196) / 评论(0) 分类 VOA慢速英语2009年(八)月

Celebrating Strange Art at Washington's Fringe Festival Every summer artists perform at Fringe Festivals around the world. Fringe Festivals are a celebration of strange art. They have all kinds of performers -- from dancers, musicians and actors to e

发表于:2019-01-12 / 阅读(225) / 评论(0) 分类 2016年VOA慢速英语(八)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(164) / 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(172) / 评论(0) 分类 Scientific American(八)月

Fashion trends keep changing. Every season designers seem to enjoy surprising people with something new. 时尚潮流千变万化。每到新的一季,设计师们似乎都热衷于用新鲜事物惊艳我们的眼球。 This spring is no exception

发表于:2019-02-01 / 阅读(193) / 评论(0) 分类 阅读空间

beard 主要指下巴和面颊下部的胡须,相当于汉语说的络腮胡子。比较:moustache 指嘴上的胡须;whiskers 指腮上的胡须。 beard 通常用作可数名词,严格说来,应是可数的集合名词,它与不定冠词连

发表于:2019-02-02 / 阅读(161) / 评论(0) 分类 英文语法词汇

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(252) / 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(172) / 评论(0) 分类 英文语法词汇

Hairstyle fans know the fringe frames the face, but a new trend is allowing young women to wear their hearts in their bangs instead. 热衷于发型设计的潮人们懂得如何通过刘海来修饰脸型,但年轻女性间广为流行的最新发型

发表于:2019-02-07 / 阅读(231) / 评论(0) 分类 阅读空间

MADRID, Jan. 25 (Xinhua) -- Real Madrid coach Jose Mourinho finally got the center forward he has spent the past season asking for as the club confirmed(确证) a signing of Manchester City forward Emmanuel Adebayor on Tuesday. The Togo internati

发表于:2019-02-08 / 阅读(217) / 评论(0) 分类 英语新闻

Four steps for negotiating a job offerStep One: Evaluate your job? The actual job content. ? Your boss. ? The salary and benefits. ? Fringe benefits: insurance, child benefits, retirement plans, tuition assistance, paid holidays and other bonuses. ?

发表于:2019-02-09 / 阅读(164) / 评论(0) 分类 求职英语

今天我们要学的词是 fringe. Fringe有边缘的意思,可以指政治团体里的极端派。President-elect Donald Trump named Steven Bannon, who embraces fringe ideology, his senior counselor and chief strategist. 美国当选总统川普任

发表于:2019-02-16 / 阅读(174) / 评论(0) 分类 英语单词荟萃

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(153) / 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(197) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
abu-rabi
acoustic fluctuation
angleseas
animal skin
approved retirement scheme
atmospheric pressure process
autonarcosis
black border effect
blueline
booster cradle
borin
brachymeiosis
buffered seek operation
Bull Moose Progressivism
CCPDS
central meridian transit
centuriesold
Changjǒnman
clean fire
cloned
cooper shop
cytofluorimetric
dayfly
dead rekoning computer
delarocha
delinquenent element
destaticizing
detail point
diesel fuel tank
dinners
disadvantageously
dystric planosols
effort justification
EMC Corporation
envelope budgeting
epyx
equicontinuous family
faaan
fiber dispersion
fish liver poisoning
friction brake drum
fund for major overhaul
gullotine
half-duplex mode
half-shade angle
hydaturia
I.R.
imperice
inquirers
inructation
Kitzinger
Lallan
list reversal
local infiltration
lynndie
mean relative deviation
Meissner's
middle-mature stage
minioscilloscope
moist adiabatic lapse rate
mottled plate
mourdre
nominal hauling speed
oilchannel
olav
optimal block design
orthoscopic lens
Oued Zénati
out-maneuvered
outside operation
outstanding loan portfolio
overglaze
pechineys
pudding-grass
puts an end to
radiomimetic activity
resistance ground
reverse retrograde canon
rotary crusher
sea jellies
selective fit
shade diagonal weave
ship financing package
stelocyttares
stinking iriss
submucous resection
sunflower moth
survivin
tards
TBFP (turbo boiler feed pump)
that much
threading model
tobogganing
trade department
trunk distribution frame
ubiquinol
under-roof
unenvied
vagal escape
var. processus trochlearis
variance instance id
ventriloquist's dummy