传染载体

The year 2012 is widely regarded as marking the beginning of an era in the history of Chinese aircraft carriers. China's first aircraft carrier Liaoning was commissioned into the Chinese navy last September and officially anchored in a military port

发表于:2018-12-02 / 阅读(155) / 评论(0) 分类 2013年NPR美国国家公共电台1月

A Chinese-made self-driving container straddle carrier, said to be the first of its kind in the world, is now undergoing testing at a port in Shanghai, reports China Central Television. A container straddle carrier is a freight carrying vehicle that

发表于:2018-12-24 / 阅读(140) / 评论(0) 分类 2018CRI中国国际广播电台

When youre looking for a table in a crowded cafeteria, you probably give wide berth to the family that sounds like its sharing a big dish of whooping cough. Well, not if youre a house finch, particularly a male. Because a study in the journal Biology

发表于:2018-12-24 / 阅读(105) / 评论(0) 分类 Scientific American(二)月

Newspaper Carrier Day is an important day to celebrate one of societys forgotten workers the newspaper carrier. Every day, thousands of newspaper girls and boys get up early and carry heavy bags of newspapers around the streets. They deliver our news

发表于:2018-12-29 / 阅读(112) / 评论(0) 分类 英语课程学习计划和讲义

JUDY WOODRUFF: President-elect Trump made his first public speech today since the election on a trip to Indiana to tout a deal that he said made good on a campaign promise. Mr. Trump met with Carrier workers on the floor of their Indianapolis plant t

发表于:2018-12-31 / 阅读(144) / 评论(0) 分类 PBS访谈商业系列

Broadcast: April 30, 2003 By Nancy Steinbach This is the VOA Special English Health Report. American researchers say drinking tea may help strengthen the body's defense system against infection. Docto

发表于:2019-01-06 / 阅读(120) / 评论(0) 分类 VOA2003(上)-健康资讯

Climate, Brain Infection Linked in Uganda Scientists say they have found the first major neurological condition linked to climate. A Ugandan study shows the amount of rainfall can affect the number of infants who develop a deadly brain infection. Its

发表于:2019-01-13 / 阅读(134) / 评论(0) 分类 VOA标准英语2013年(一月)

US Crew Vigilant as Carrier Sails Through Strait of Hormuz Ready and vigilant, the battle group steams through the waterway where a fifth of the worlds oil passes. Tehran has threatened to block the strait, and warned U.S. ships not to come. For Navy

发表于:2019-01-14 / 阅读(117) / 评论(0) 分类 VOA标准英语2012年(二月)

RACHEL MARTIN, HOST: The USS Carl Vinson is in De Nang, Vietnam. And it is the first U.S. aircraft carrier visit since the end of the Vietnam War. And it comes at a time of increasing tension between the U.S. and China and between China and some of i

发表于:2019-01-16 / 阅读(117) / 评论(0) 分类 2018年NPR美国国家公共电台3月

BERLIN, June 1 (Xinhua) -- Germany's disease control center reported on Wednesday 365 new cases of the fatal enterohemorrhagic E. coli (EHEC), which marked a sharp rise since its outbreak in the middle of May. Twenty-five percent of the new cases inv

发表于:2019-01-19 / 阅读(130) / 评论(0) 分类 英语新闻

Sissel Kyrkjebo,挪威著名的女歌手,以其空灵清澈的音色踏入歌坛超过10年。《All Good Things》是Sissel首张唱流行曲的唱片,十一首歌曲虽然还可发现不少令人联想到Enya一类的音乐元素,但歌曲编排都渗入了具备时代感的流行曲节奏。唯一真正保留Sissel原来风格的,或

发表于:2019-02-02 / 阅读(210) / 评论(0) 分类 音乐咖啡厅

BEIJING, March 29 (Xinhua) -- China is conducting scientific testing and training exercises for its aircraft carrier, Defense Ministry spokesman Yang Yujun said Thursday. It takes time for weapons and equipment to be developed from scientific researc

发表于:2019-02-02 / 阅读(137) / 评论(0) 分类 英语新闻

A top U.S. health official says the first few minutes after HIV infection may be a window of opportunity to prevent the AIDS virus from firmly taking hold in the body. The HIV thats present during initial infection is different from the virus that re

发表于:2019-02-05 / 阅读(134) / 评论(0) 分类 VOA标准英语2010年(七)月

China conducts flight landing on aircraft carrier LIAONING AIRCRAFT CARRIER, Nov. 25 (Xinhua) -- China has successfully conducted flight landing on its first aircraft carrier, the Liaoning, naval sources said. A new J-15 fighter jet was used as part

发表于:2019-02-06 / 阅读(164) / 评论(0) 分类 英语新闻

DALIAN, Sept. 25 (Xinhua) -- China's first aircraft carrier was delivered and commissioned to the People's Liberation Army (PLA) Navy Tuesday after years of refitting and sea trials. Overseen by President Hu Jintao and Premier Wen Jiabao, the carrier

发表于:2019-02-07 / 阅读(266) / 评论(0) 分类 英语新闻

More than 1,200 intensive care units in 75 countries examined Carol Pearson | Washington, DC 08 December 2009 Researchers found that more than half of the 14,000 patients in the study on that one day, developed infections in intensive care units Stay

发表于:2019-02-12 / 阅读(113) / 评论(0) 分类 VOA标准英语2009年(十二月)

China's first domestically-built aircraft carrier has set out from a port in Liaoning on its maiden voyage to start sea trials. The 50,000-ton vessel, codenamed Type 001A, is the second aircraft carrier launched by China. It follows the carrier Liaon

发表于:2019-02-14 / 阅读(130) / 评论(0) 分类 2018CRI中国国际广播电台

今天我们要学的词是infection。 Infection, 感染。 MIT scientists are developing a new drug that might be able to fight any viral infection, 麻省理工大学的科学家正在研究一种新药,可能可以治疗任何病毒感染。 Re

发表于:2019-02-18 / 阅读(108) / 评论(0) 分类 英语单词荟萃

听歌学英语:空灵清澈天籁之音SisselCarrier Of A Secret Sissel Kyrkjebo,挪威著名的女歌手,以其空灵清澈的音色踏入歌坛超过10年.是Sissel首张唱流行曲的唱片,十一首歌曲虽然还可发现不少令人联想

发表于:2019-02-18 / 阅读(143) / 评论(0) 分类 听歌学英语

The Indian government will give billions of dollars to rescue its debt-ridden national carrier, Air India. But the government has deferred a decision on allowing foreign airlines to pick up a stake in private Indian airlines, which are also strugglin

发表于:2019-02-18 / 阅读(167) / 评论(0) 分类 英语新闻
学英语单词
agglomerate-form concrete
alkylstibine
anti-direction finding
approximate correction
arc tunnel
as Global
assistant general manager
bacterioscopically
Bernoulli shift
blair athol
blepharo-adenitis
breadcrumb,bread-crumb
buoyant effect of air
business curve
car track line
CEDA
cilice
closed bomb
coastal zone color scanner (czcs)
cock pockets
containment shell penetratin
cost structure parity
coupon swap
customer-friendly
declared range
Devonshire Parish
dodeylbenzenesulfonate
electronical commutated motor
engineering ceramic alloy
epibiotics
etinilestradiol
faddeev-popov ansatz
fascia cutter
fast-drying binder
frontward
genus delphinapteruss
genus enterolobiums
go over the top
guard bee
gyro north finder
haemaglobinometer
half coil spacing
high-order moment
hotpot
hurt lockers
i-net
ideal of an algebraic set
ill-got
improper element
inner bellows seal
inverted caret
IRAP
jiyeh
kmet
Kuhēstan
Mac Arthur
machine address pointer
malevolent program
Martin National Wildlife Refuge
maxillary lever
Mercogliano
mettwurst sausage
modulated Raman scattering
multisectoral operation
multitool turning head
Myosotis sparsiflora
Neuroretinoangiomatosis
non-return-to-zero recording
nonsubordinate
Normetolo
oil fuel pipe
oriented formation
pilot edition
pinchuk
plain spindle
Priego de Córdoba
prooves
pseudomedian
psychologize
reapers
Riihimäki
salaries tax assessment
secluding
secondary erythroblast
Sempervivella acuminata
short-circuit protection
stupid boy
suffounge
system-command language
The woman that who hesitates is lost.
Theodahad
totsicle
unbend
undertrick
velum palatinum
vibratory stress relief
vinyl plastic sheet
Walsh coding
welllost
wire cutting pliers with rubber handle
yank it
yolk sacs