[医] 腱支持带

第一章 视器 Chapter 1 Visual Organ accessory organs of eye 眼副器 adipose body of orbit 眶脂体 aqueous humor 房水 bulbar conjunctiva 球结膜 central artery of retina 视网膜中央动脉 chambers of eyeball 眼房 choroids 脉络膜 ciliary body 睫状体 ciliary

发表于:2018-12-05 / 阅读(148) / 评论(0) 分类 医学英语

德国帮渡海移民摆脱重建自信 Migrants fleeing poverty and violence in parts of Africa, the Middle East and Asia risk life and limb to reach safety in Europe. After a long and exhausting journey to reach the smugglers on the Mediterranean S

发表于:2018-12-08 / 阅读(96) / 评论(0) 分类 VOA标准英语2015年(八月)

Bring home a bucket of fried chicken and you may find that people have strong feelings about which part of the bird is best. Well, scientists at Washington University in St. Louis say the answer is: the eyes. At least when you compare them to our own

发表于:2018-12-24 / 阅读(83) / 评论(0) 分类 Scientific American(二)月

Even a visit to the grocery store can overload the senses. It's noisy, bright and smelly. The nose is working overtime. High up inside, specialized nerves dangle in the airstream. They detect chemicals in the air and send an electrical signal to the

发表于:2018-12-30 / 阅读(121) / 评论(0) 分类 国家地理2007年

For many of us, walking in the rain can be a pleasant and even soothing experience. For those of us who wear glasses, though, drops of water on the lenses and obscured vision can have us running for c

发表于:2018-12-31 / 阅读(86) / 评论(0) 分类 有声英文阅读

吃鸡肉时,你知道鸡身上的哪个部分是最好的吗?科学家的回答是:眼睛。科学发现,鸡的视网膜锥(体) 数量比人类多,因此可以感知更多的色彩。 Super Chicken Vision Bring home a bucket of fried chic

发表于:2019-01-02 / 阅读(116) / 评论(0) 分类 60秒科学

Two studies of perception: the retinas of depressed people are far worse at responding to contrast; people doubt statements more when the speaker has a foreign accent. A couple of studies on perception. First, theres now visual data to back up the id

发表于:2019-01-02 / 阅读(81) / 评论(0) 分类 60秒科学

​Apple has said that its latest computer operating system, Mavericks, is available free of charge. The California-based company made the announcement Tuesday at an event in San Francisco. 苹果公司表示,其最新款的电脑操作系统Maveri

发表于:2019-01-05 / 阅读(78) / 评论(0) 分类 CCTV9英语新闻2013年10月

A couple of studies on perception. First, theres now visual data to back up the idea that everything looks kinda gray when you feel blue. Researchers examined how the retina responds to different black-and-white contrast situations. They did the test

发表于:2019-01-08 / 阅读(103) / 评论(0) 分类 Scientific American(七)月

By Melinda Smith Washington 10 July 2007 A recent study in the Journal of the American Medical Association shows that older people who carry certain genes are more susceptible to a loss of their central vision. That loss of sight is an advanced form

发表于:2019-01-09 / 阅读(175) / 评论(0) 分类 2007年VOA标准英语(七月)

Eye Test May Reveal Parkinsons Disease Earlier Parkinson's disease is usually discovered too late in patients for effective treatment. But now there's a new eye test that could diagnose the devastating condition much earlier. The degenerative conditi

发表于:2019-01-14 / 阅读(115) / 评论(0) 分类 VOA标准英语2016年(九月)

German Program Helps Migrants Overcome Traumatic Experience at Sea 德国帮渡海移民摆脱重建自信 Migrants fleeing poverty and violence in parts of Africa, the Middle East and Asia risk life and limb to reach safety in Europe. After a long a

发表于:2019-01-14 / 阅读(119) / 评论(0) 分类 VOA标准英语2015年(四月)

今天我们要学的词是calculated。 Calculated, 意思是精心策划的,蓄意的。 It was a calculated crime, 这是一起蓄意犯罪。 He considered the criticism a calculated insult, 他觉得那番批评是对他的蓄意侮辱。 美国

发表于:2019-01-26 / 阅读(102) / 评论(0) 分类 英语单词荟萃

激光手术,大饱眼福 For many of us, walking in the rain can be a pleasant and even soothing experience. For those of us who wear glasses, though, drops of water on the lenses and obscured vision can have us running for cover. Interested in re

发表于:2019-01-30 / 阅读(82) / 评论(0) 分类 双语有声阅读

By Nico Colombant Dakar 18 June 2007 West Africa is increasingly becoming a transit point -- as well as a stopping point -- for illicit drugs. So far, local governments have proven incapable to combat the trend. VOA's Nico Colombant reports from our

发表于:2019-02-06 / 阅读(138) / 评论(0) 分类 2007年VOA标准英语(六月)

In this Moment of Science Don gives Ya?l a neat trick to play on her brain. You might want to try it, too. D: Here's a simple demonstration you can do with cool implications. Find a large object that is brightly colored--let's make it a green door. S

发表于:2019-02-15 / 阅读(73) / 评论(0) 分类 英语时差8,16

Like glasses, contact lenses work by bending light rays just the right amount to make the object come into focus on the retina at the back of the eye. Sometimes the eyes natural lens has an imperfection or may not be shaped properly, which can make y

发表于:2019-02-15 / 阅读(103) / 评论(0) 分类 英语时差8,16

unit 356 物品维修 dialogue 英语情景对话 A:Excuse me. A:打扰一下。 B:Yes? B:有什么事吗? A:I bought this circulador here yesterday but it doesn't work. A:我昨天在这儿买了个计算器,可这是个坏的。 B:Oh, let's see

发表于:2019-02-22 / 阅读(268) / 评论(0) 分类 高频英语口语对话

The Republican presidential hopeful Donald Trump has called for a temporary but total ban on Muslims entering the US. Mr. Trump said that recent polling showed that many Muslims nursed hatred towards America. Jenner Bryon is in Washington. In his sta

发表于:2019-02-23 / 阅读(79) / 评论(0) 分类 英语听力精选进阶版

At some point in our childhoods it dawns on us how incredibly great it would be to turn invisible. Just imagine all the places you could sneak into! Think of all the things you'd get to see! Well, nobody knows yet how to make a person invisible. But

发表于:2019-03-06 / 阅读(134) / 评论(0) 分类 英语时差8,16
学英语单词
2-tier architecture
absolute (magnetic) permeability
adiantum capillus - veneris
after-irrigation moisture content of soil
albrows
apprenticetraining
autojig
Average-stem
Bacillus buccalis
back-up roll sleeve
bay barrier
bugle
Carex jiaodongensis
cerebromalasia
cheres
colour constant
controlling magnetic field
copped her
crampy pain
depalmitoylated
diagenetic grade
digital equipment computer user society
duodenal juice
ECDSA
electronic speckle pattern interferometry (espi)
elements of a fix
enicospilus maai
event flag cluster
flouring
fontware
force potential function
full flashing
gaollike
gonochorists
group processes
hairy tare
high temperature crystal growth
high voltage cable for ship
in the foreseeable future
input axis
intermediate nozzle
jacopo peri
katkov
kerplops
Krisa
Lermontov, MikhailYurievich
lewis-smith
link winch
locking frequency
London General Shipowners Association
lotion
masayuki
mazamorria
mg h
miniature real-time operating system
mostomys natalensis
mucro sterni
natrodavyne (natrodavynite)
nocardamin
normal-structure
ordinary rate
overwraped
peasant farming
Pierre Simon
plangent
posterior labial arteries of vulva
pseudocercospora lygodii
purple coral
ramified prime ideal
redressive
rice-flail
rolled plate
roller engraving machine
scant of breath
seeing fit
semidressing
shoot thorn
slant range voice communication
staghounds
standard frequency deviation oscillator
string trimmer
sub-transmission
swing tray
Tandearil
thermomicroscopy
tornado hook
town-cress
trade associations
transformer bracket
truncocolumella citrinas
tyrosine(Tyr)
uncleships
undercorrects
unichiral
Vanari
VHSIC hardware description language
villate
weinberg salam model
Wenling
widely-separateds
world meteorological organization (wmo)
zombying out