时间:2019-02-17 作者:英语课 分类:英语新闻


英语课

   RIO DE JANEIRO, July 10 (Xinhua) -- Brazil's Defense 1 Minister Celso Amorim admitted on Wednesday that the country is very vulnerable when it comes to cyber defense, making foreign espionage 2 easier.


  The minister made the statement during a Senate hearing. He was summoned to talk about the allegations that the U.S. intelligence agencies have spied on millions of Brazilian citizen calls and e- mails.
  "We are in a situation of vulnerability nowadays," the minister said, adding that he met with Army experts to measure the extent of Brazil's problems in the cyber defense field, and to determine whether military intel may have been affected 3 by the espionage scheme.
  Amorim said that Brazil needs to beef up its cyber security as the Army's cyber defense program is still new, having started operations only two years ago.
  Complaining that Brazil does not have a locally-made satellite for cyber defense, he said that data transmission lines must have Brazilian technology, which are currently operated by foreign companies.
  "The networks do not have a Brazilian system for protection, the tools are all foreign. Scientific and technological 4 development is one of the most urgent needs in this field," the minister said.
  Foreign Minister Antonio Patriota also spoke 5 during the same Senate hearing, saying the espionage allegations would be discussed on international fora.

n.防御,保卫;[pl.]防务工事;辩护,答辩
  • The accused has the right to defense.被告人有权获得辩护。
  • The war has impacted the area with military and defense workers.战争使那个地区挤满了军队和防御工程人员。
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。
adj.不自然的,假装的
  • She showed an affected interest in our subject.她假装对我们的课题感到兴趣。
  • His manners are affected.他的态度不自然。
adj.技术的;工艺的
  • A successful company must keep up with the pace of technological change.一家成功的公司必须得跟上技术变革的步伐。
  • Today,the pace of life is increasing with technological advancements.当今, 随着科技进步,生活节奏不断增快。
n.(车轮的)辐条;轮辐;破坏某人的计划;阻挠某人的行动 v.讲,谈(speak的过去式);说;演说;从某种观点来说
  • They sourced the spoke nuts from our company.他们的轮辐螺帽是从我们公司获得的。
  • The spokes of a wheel are the bars that connect the outer ring to the centre.辐条是轮子上连接外圈与中心的条棒。
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0456
acetone sugar
additive two-way layout
agency revenue
Aonbaw
atabeg
automatic phase comparison circuit
balance transmission
balloon line
bill discounted with collateral securities
Bivalvulida
broken-stone layer pitching
Buharkent
cell synchrony
Chute-des-Passes
competitive forces model
complementary symmetry MOS array
compound device
cream-style
cretinoid dysplasy
Deumacard
Diospyros cathayensis
diplo-
druble
eratoena sulcifera
euclasite
ezio
family earnings
faradopalpation
fiferail
fixed wage
frequent-guest
gaul
gauva
gone out of use
graphite containing bearing
heat isostatic pressing
high-speed cure
homaliadelphus targionianus rotundatus
hottempered
I'll be hanged if...
indexing gear constant
jack-knifed
Laval
level adjustment
ligdur
liveingite
Mackay Mountains
mandatory application
mariege
meatal plate
Mexican beech
mother milk
optimum statistic
optimum travel rate
outranks
pin insulator for telephone line
portable acetylene generator
portobello
prednylidene
public employee
queued file access
reincarnationist
return idler
road way
roseroot
rudder height
scratch my back and i'll scratch yours
secondary option menu
severe combined immunodeficiency
sextant reading
sharp-angled
single subject
six-tenths
Slea, R.
slip test
snubbable
spd.
splake
spring pilot
superior crura of antihelix
sylvicultural
system language
tarpauling
terminal insulator
thallium nickel sulfate
thermoforming machine
thrown out
Ugricists
uncurably
underground part
unreefed
unstable regin
upwardly inclined conveyer
vee formation
Vostochnyy Tannu-Ola, Khrebet
watchcases
weed killer
winged headland
wreckest
Yelimane
Yesagyo