FIFA issues third goal-line technology license

 　　RIO DE JANEIRO, Feb. 25 (Xinhua) -- World football's governing body FIFA has approved a third company to provide goal-line technology.

　　German firm Cairos will be among the bidders¹ to install systems for next year's World Cup in Brazil and the 2013-14 Premier² League season.

　　The Cairos system is similar to the German-Danish GoalRef prototype already approved by FIFA. Both use a magnetic chip inside the ball which is activated³ when crossing the goal line.

　　The other licensed⁴ system is the Sony-owned Hawk⁵ Eye, used successfully in tennis and cricket, which comprises a series of strategically placed cameras around the stadium.

　　"We have met all of the requirements set out by FIFA for its goal-line technology which passed the test criteria⁶, and was subsequently granted an official licence," Cairos said in a statement on Monday.

　　FIFA revealed last week it is seeking tenders to implement⁷ goal-line technology at June's Confederations Cup in Brazil and the World Cup a year later.

1 bidders   

n.出价者，投标人( bidder的名词复数 )

参考例句：

• Bidders should proceed only if they intend on using a PayPal account to complete payment. Bidders的唯一形式，应继续只当他们在使用贝宝帐户，以完成付款打算。 来自互联网
• The other bidders for the contract complained that it had not been a fair contest. 其他竞标人抱怨说该合同的竞标不公平。 来自《简明英汉词典》

2 premier   

adj.首要的；n.总理，首相

参考例句：

• The Irish Premier is paying an official visit to Britain.爱尔兰总理正在对英国进行正式访问。
• He requested that the premier grant him an internview.他要求那位总理接见他一次。

3 activated   

adj. 激活的 动词activate的过去式和过去分词

参考例句：

• The canister is filled with activated charcoal.蒸气回收罐中充满了活性炭。

4 licensed   

adj.得到许可的v.许可，颁发执照(license的过去式和过去分词)

参考例句：

• The new drug has not yet been licensed in the US. 这种新药尚未在美国获得许可。
• Is that gun licensed? 那支枪有持枪执照吗？

5 hawk   

n.鹰，骗子；鹰派成员

参考例句：

• The hawk swooped down on the rabbit and killed it.鹰猛地朝兔子扑下来,并把它杀死。
• The hawk snatched the chicken and flew away.老鹰叼了小鸡就飞走了。

6 criteria   

n.标准

参考例句：

• The main criterion is value for money.主要的标准是钱要用得划算。
• There are strict criteria for inclusion in the competition.参赛的标准很严格。

7 implement   

n.(pl.)工具，器具；vt.实行，实施，执行

参考例句：

• Don't undertake a project unless you can implement it.不要承担一项计划，除非你能完成这项计划。
• The best implement for digging a garden is a spade.在花园里挖土的最好工具是铁锹。