激光伤

VOA常速英语2008年-US Government Reviews Laser Eye Surgery

By Carol Pearson Washington 30 April 2008 Ten years ago, the U.S. Food and Drug Administration approved LASIK, eye surgery with a laser that enables people to see without glasses. But about five percent of LASIK procedures fail, and those patients ca

发表于:2018-12-08 / 阅读(147) / 评论(0)

VOA常速英语2008年（四月）

VOA慢速英语2013 EXPLORATIONS - The History of the Laser

EXPLORATIONS - The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can

发表于:2018-12-16 / 阅读(132) / 评论(0)

2013年VOA慢速英语(二)月

英语课程计划-Self-injury Awareness Day

Self-injury Awareness Day is on March 1 every year. This day is to raise awareness of the mental health problem of self-injury. People talk about why they choose to injure themselves in the hope they may prevent others from doing so. Organizations al

发表于:2018-12-29 / 阅读(151) / 评论(0)

英语课程学习计划和讲义

Watch the US Navy’s New Laser Weapon in Action

The United States Navy has demonstrated a new laser weapon operating in the Persian Gulf. The Laser Weapons System, or LaWS, is deployed on the USS Ponce transport ship. A live test firing of the weapon was recently carried out for Cable News Network

发表于:2019-01-02 / 阅读(146) / 评论(0)

2017年VOA慢速英语(七)月

Injury的用法

n. 1. Damage or harm done to or suffered by a person or thing: 伤害对人或事所做的、人或事遭受的破坏或伤害： escaped from the accident without injury; a scandal that did considera

发表于:2019-01-09 / 阅读(317) / 评论(0)

英文语法词汇

Ballack to miss Euro qualifiers with knee injury

BERLIN, Sept. 12 (Xinhua) -- Germany captain Michael Ballack will miss next month's Euro 2012 qualifiers against Turkey and Kazakhstan because of a fractured（断裂） his left knee cap. The 33-year-old Bayer Leverkusen midfielder limped out of Sat

发表于:2019-01-09 / 阅读(181) / 评论(0)

英语新闻

Injury likely to sideline Rooney up to 3 weeks

VALENCIA, Sept. 28 (Xinhua) -- Manchester United manager Alex Ferguson says Wayne Rooney is likely to be sidelined for two to three weeks due to an ankle injury. The England striker was substituted（替代,取代） in the 61st minute of Manchester

发表于:2019-01-09 / 阅读(151) / 评论(0)

英语新闻

VOA标准英语2013--The History of the Laser

The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can go from the sci

发表于:2019-01-12 / 阅读(202) / 评论(0)

2013年VOA慢速英语(五)月

VOA慢速英语2012--The Laser: Futuristic Science Found at Your Local Store

EXPLORATIONS - The Laser: Futuristic Science Found at Your Local Store MARIO RITTER: Welcome to EXPLORATIONS in VOA Special English.Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one

发表于:2019-01-12 / 阅读(170) / 评论(0)

2012年VOA慢速英语(一)月

United striker Owen out six weeks for thigh injury

LONDON, Nov. 14 (Xinhua) -- A thigh injury forced Manchester United striker Michael Owen to be out of action until at least Christmas, the reigning Premier League champions said on Monday. A club spokesman said on Monday Michael has a thigh muscle in

发表于:2019-01-17 / 阅读(124) / 评论(0)

英语新闻

VOA常速英语2007年-Scientist in Texas Runs NASA's Lunar Laser Prog

By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti

发表于:2019-01-31 / 阅读(173) / 评论(0)

VOA常速英语2007年（十一月）

Adriano injury poses problems for Barca

MADRID, March 21 (Xinhua) -- FC Barcelona have suffered another injury setback with the news that left back Adriano will be out of action for at least 10 days. Adriano was forced out of action at halftime of his side's 5-3 home win over Granada on Tu

发表于:2019-02-09 / 阅读(132) / 评论(0)

英语新闻

Marcelo injury gives Mourinho selection headache

Marcelo injury gives Mourinho selection headache RIO DE JANEIRO, Oct. 14 (Xinhua) -- Real Madrid coach Jose Mourinho has been left with a selection headache after Brazilian Marcelo joined fellow left-back Fabio Coentrao on the club's injury list on S

发表于:2019-02-09 / 阅读(166) / 评论(0)

英语新闻

Messi allays fears over knee injury

MADRID, Dec. 6 (Xinhua) -- FC Barcelona striker Leo Messi spoke on Thursday about the moments of worry he felt after going down clutching his knee during Wednesday night's Champions League tie against Benfica. Messi collided with Benfica keeper Artur

发表于:2019-02-09 / 阅读(142) / 评论(0)

英语新闻

Jazz guard Williams off for thumb injury

WASHINGTON, Dec. 23 (Xinhua) -- Utah Jazz may miss Mo Williams in Monday's game as the starting point guard suffered an injured right thumb, the NBA club announced on Sunday. Williams sustained the injury in a loss on Saturday at Miami and will be fu

发表于:2019-02-09 / 阅读(160) / 评论(0)

英语新闻

Pato cautious about form after injury

RIO DE JANEIRO, Feb. 28 (Xinhua) -- Corinthians striker Alexandre Pato admits he is still a long way off rediscovering the form that made him one of the world's most sought-after strikers. The 23-year-old scored his third goal in seven matches for th

发表于:2019-02-09 / 阅读(186) / 评论(0)

英语新闻

Pacers' Granger sidelined another week for knee injury

NEW YORK, March 6 (Xinhua) -- Indiana Pacers forward Danny Granger will miss another week even though an MRI exam showed no new damage to his left knee, the team announced on Wednesday. Granger missed the first 55 games of the season for the Pacers b

发表于:2019-02-09 / 阅读(139) / 评论(0)

英语新闻

Injury setbacks for Athletic Club and Valencia

MADRID, Oct. 24 (Xinhua) -- Both Athletic Club Bilbao and Valencia have suffered serious injury blows as a result of their 1-1 draw in Valencia' s Mestalla Stadium on Sunday night. Valencia have confirmed that Spain Under-21 international midfielder

发表于:2019-02-09 / 阅读(179) / 评论(0)

英语新闻

Klose back for Germany after injury

BERLIN, Nov. 12 (Xinhua) -- Miroslav Klose returned on Saturday to the German squad for Tuesday's friendly match against the Netherlands after missing the friendly with Ukraine because of an inflamed tendon in his left knee. The 33-year-old could be

发表于:2019-02-11 / 阅读(162) / 评论(0)

英语新闻

Tyson Gay out for the rest of the year with hip injury

Tyson Gay will miss the World Championships after having his season ended by a hip injury. The sprinter, 28, who would have been one of Usain Bolt's main rivals in South Korea, withdrew before his 100m semi-final at the US national trials. Gay had an

发表于:2019-02-18 / 阅读(160) / 评论(0)

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anti-combination laws