音标:[ˈɔptɪk trækt] ;
视束
词型变化:名词复数形式 : optic tracts
【近义词】

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(121) / 评论(0) 分类 医学英语

In Warsaw, bells toll for fallen leaders on one of the darkest days in Polands history. President Lech Kaczynski, his wife, and dozens of civilian and defense chiefs were among 96 people killed today in a plane crash in Russia. Clusters of lit candle

发表于:2019-01-08 / 阅读(183) / 评论(0) 分类 2010年NPR美国国家公共电台4月

SCIENCE IN THE NEWS - Progress Made in Stem Cell Research By Caty Weaver, Jerilyn Watson, ... Broadcast: Tuesday, May 31, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I

发表于:2019-01-09 / 阅读(77) / 评论(0) 分类 科技之光

By Matt Steinglass Hanoi 01 June 2007 Vietnamese Internet users are experiencing slower service after thieves stole part of the one of the country's main fiber-optic transmission cables from the sea floor and sold it for scrap. If one more cable is c

发表于:2019-01-11 / 阅读(130) / 评论(0) 分类 2007年VOA标准英语(六月)

AS IT IS 2014-08-22 US, Japan to Connect with Fiber-Optic Cable 美国与日本建设更快的链接光纤 Work will begin immediately on a new fiber-optic cable between the United States and Japan. The $300 million project, called FASTER, is to be f

发表于:2019-01-12 / 阅读(76) / 评论(0) 分类 2014年VOA慢速英语(八)月

AS IT IS 2014-10-22 Fiber Optic Cable Measures Antarctic Ice Melt 光纤测量南极冰川融化 Antarctica is covered with ice that extends past the land and floats on the sea in thick shelves. But those ice shelves are melting quickly. As they melt

发表于:2019-01-12 / 阅读(75) / 评论(0) 分类 2014年VOA慢速英语(十)月

DRC Misses Deadline for High Speed Internet Officially, the Democratic Republic Congo is about four months behind schedule to connect to the West African Cable System (WACS). This is not the first time the DRC has missed out on a high speed Internet

发表于:2019-01-13 / 阅读(78) / 评论(0) 分类 VOA标准英语2012年(五月)

Reporters on the Streaming down the Yangtze River tour have arrived in Hubei's capital, Wuhan. As part of their time there, the reporters have visited the East Lake Hi-tech Development Zone, a national innovation demonstration zone, which is also kno

发表于:2019-01-19 / 阅读(98) / 评论(0) 分类 2018CRI中国国际广播电台

Glaucoma is the leading cause of irreversible loss of vision worldwide and now doctors believe the devastating disease begins in the brain and not in the eye as has long been thought. Dr. David Calkins, director of research at the Vanderbilt Eye Inst

发表于:2019-01-20 / 阅读(68) / 评论(0) 分类 VOA标准英语2010年(三月)

KIEV, Aug. 6 (Xinhua) -- The death toll in a chemical plant explosion in eastern Ukraine's Donetsk region has risen to 5 after two of the wounded succumbed to injuries, the Ukrainian State Service for Emergencies said on Tuesday. The blast occurred a

发表于:2019-02-06 / 阅读(95) / 评论(0) 分类 英语新闻

Before the elections, the National Party promised to spend money on a fast broadband network if the Party was elected. Now the government has decided to spend $1.5 billion to make this happen. They hope that private companies would spend another $1.5

发表于:2019-02-06 / 阅读(47) / 评论(0) 分类 新西兰英语

By Melinda Smith Washington 17 July 2007 Antibiotics are designed to fight a multitude of bacterial infections. But some infections -- such as those in the urinary tract -- have become resistant to many antibiotics. VOA's Melinda Smith reports on a r

发表于:2019-02-06 / 阅读(128) / 评论(0) 分类 2007年VOA标准英语(七月)

Chinese firm FiberHome has developed a type of optic fiber that can transmit 400 terabytes of data per second, breaking the world record for the amount of data that can be transmitted on optic fibers, the company said. 中国公司烽火通信近日表

发表于:2019-02-07 / 阅读(85) / 评论(0) 分类 英语新闻

JERUSALEM, May 8 (Xinhua) -- Israeli researcher Jacob (Koby) Scheuer, from the Tel Aviv University (TAU) School of Electrical Engineering, has developed a nano-scale gyroscope, the Ha'aretz daily reported Sunday. Scheuer developed a new optic-fiber n

发表于:2019-02-08 / 阅读(73) / 评论(0) 分类 英语新闻

SANTIAGO, Jan. 10 (Xinhua) -- Qatari auto racer Prince Nasser Al Attiyah won Day 6 of the legendary Dakar Rally Thursday, behind the wheel of a Buggy. Al Attiyah won the sixth stage of the rugged off-road race, between the Chilean cities of Arica and

发表于:2019-02-08 / 阅读(95) / 评论(0) 分类 英语新闻

Lo, in the orient when the gracious light 瞧呀,瞧东方仁慈的朝阳抬起了 Lifts up his burning head, each under eye 火红的头颅,每一双尘世的眼晴 Doth homage to his new-appearing sight, 都向它初升的景象致敬, Servin

发表于:2019-02-16 / 阅读(133) / 评论(0) 分类 莎士比亚十四行诗全集

The world literally fades to grey when we feel depressed, scientists have discovered。 To investigate links between mood disorders and vision, Emanuel Bubl at the University of Freiburg, Germany, and colleagues ran an electrode along one eye in each

发表于:2019-02-17 / 阅读(47) / 评论(0) 分类 阅读空间

Leishan, Huishui, Kaili, in these three most severely-affected counties, the misery is shared. The torrential rains came so suddenly and intensely, flooding in disaster for the locals who have lived here for generations. A worker repairs fiber-optic

发表于:2019-02-18 / 阅读(90) / 评论(0) 分类 cctv9英语新闻2015年

WASHINGTON, April 17 (Xinhua) -- The White House on Thursday mourned the death of Gabriel Garcia Marquez, Colombia's Nobel- winning writer famed for his novel One Hundred Years of Solitude. With the passing of Gabriel Garcia Marquez, the world has lo

发表于:2019-02-18 / 阅读(148) / 评论(0) 分类 英语新闻

标题配对题在雅思阅读考试中一直以来都占据重要地位,对于初涉雅思的学生来说尤其困难。虽然该题型在最近的考试中比重有所降低,但是由于其每个选项只能被选一次导致大片连环错的可

发表于:2019-02-20 / 阅读(108) / 评论(0) 分类 雅思英语
学英语单词
acetodehydrogenase
air blast duster
all-glass paper
anisyl aidehyde
annual inventory of fixed assets
autopneumatolysis
barcia
bbi
berada
biological determination
bonding company
breast-band
bromoalkane
Caledonian
canonicalise
capital personal account
catfaces
CEPHA
cert.
ceska kamenice
cladoptosis
claim the protection of the law
clamped signal output
class oomycetess
clomipramines
cobalt nickel pyrite (cobalt-nickelemelane)
coinfected
convoy system
counterreceptor
cyclicodevelopmental
displacement of colon
double acts
dropping-out
Elatostema goniocephalum
enhancer binding protein
erethin
euxinia
forefight
garden path design
graded crushing
hanboks
high salt content
hornsmen
hoummoss
hydro-tracer head
Ilex hanceana
integrated mems and display driver
intensity of X-ray diffraction
intercolumned
international legal duty
intracervical insemination
ionic activity coefficient
jico (xico)
Kyakhtinskiy Rayon
lighting tube
loader-harvester
magnetic-core storage
magnolioid
marrais
micropylar chamber
midnight-black
milk-borne
murmure
museum display
negotiatrix
neoliberalisms
netherveld
network-centric
nonunitary
off pitch
Oksilidin
ossiculum
outermost surface
Permira
plane of nutrition
preethinrityeshwar (india)
prostatic sarcoma
R4
ranunculus lyaliis
rather too salt
relative reractory period
Ring Laser Velocimeters
short wave communication for rail-way emergency
simple class
singular forms
somnifugous
sperm competition
spinal branches
spurious tube counts
starch soluble
strand mill
strip check
substitute arbitrator
switchboarding
taxable profits
thode
tole-rants
total counts of acoustic emission
two-zone
uveitis in brucellosis
weitzner
west countries