时间:2019-02-08 作者:英语课 分类:英语新闻


英语课

   RIO DE JANEIRO, Aug. 14 (Xinhua) -- Brazil will set up a certification center to strengthen data security and prevent surveillance in online communications, the army's Science and Technology Department announced on Monday.


  Brazil's certification center will be operational by next year to certify 1 security equipment that can protect information from espionage 2, head of the department Sinclair Mayer told a Congress hearing over the case of recently-disclosed U.S. intelligence agencies' espionage in Brazil.
  The move is aimed at preventing unsafe equipment from being used in the country, Mayer added.
  The U.S. intelligence agencies had been spying on Brazilian companies and citizens via online monitoring, according to information leaked by former U.S. National Security Agency contractor 3 Edward Snowden.
  U.S. Secretary of State John Kerry, who visited Brazil on Tuesday, argued that the surveillance was set up after 9/11 terror attack to prevent terrorist attacks, and will continue.

vt.证明,证实;发证书(或执照)给
  • I can certify to his good character.我可以证明他品德好。
  • This swimming certificate is to certify that I can swim one hundred meters.这张游泳证是用以证明我可以游100米远。
n.间谍行为,谍报活动
  • The authorities have arrested several people suspected of espionage.官方已经逮捕了几个涉嫌从事间谍活动的人。
  • Neither was there any hint of espionage in Hanley's early life.汉利的早期生活也毫无进行间谍活动的迹象。
n.订约人,承包人,收缩肌
  • The Tokyo contractor was asked to kick $ 6000 back as commission.那个东京的承包商被要求退还6000美元作为佣金。
  • The style of house the contractor builds depends partly on the lay of the land.承包商所建房屋的式样,有几分要看地势而定。
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aggregate production planning
agt
asthmatic shock
basilar arteries
bass tuba
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be brought on the carpet
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bite the bullet
blade shutter
board walk
calastacus laevis
chlorotriethyl silane
circle of similitude
clop
conventional treatment
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Cyclea wattii
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Euler formula for long column
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flail chest
flashing-over
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group scheme
held fire
hothams
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imaginary
in the hat
in the same manner that
includer
infundibular adenoma
java-based interface for olap
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leukocytic lysozyme
margin-punched card
marking engine
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my lucky star
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operating rod spring
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real men don't eat quiche
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take your chance
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throug
top cover labyrinth
treated gasoline
Tristomus
tube shield
umbrel
vanadium(ii) hydroxide
vitamine
von Arx current meter
zinc oleostearate