Questões de Inglês - Sinônimos | Synonyms para Concurso
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1 Japan and Korea are outstanding markets in terms
of the world's advances in cellular telephony, where
multimedia applications have surged into feverish
4 popularity. Users in these countries have demanded
velocity and high quality data transmission - such as
images, videos and sounds - as the principal distinctive
7 features for the cellular telephone. Although the industry in
Brazil is not yet experiencing the same phase as in the
Asian countries, innovative third generation services,
10 aligned with world-class technology, are already present,
with data transmission speeds of up to 2.4 Mbps.
In fact, in some cases, Brazil has held multimedia
13 application launches simultaneously with the United States,
tremendously increasing the economic and digital inclusion
that cellular telephony has fomented in recent years. The
16 heavy impact of mobile communication on Brazilian
society can be measured by the expansion of the customer
base, which has been growing at historic rates of 30% a
19 year and now serves over 50 million customers. In other
words, four out of every ten Brazilians have a cellular
telephone.
22 The importance of mobile telephony has already
surpassed that of the traditional fixed telephone system,
because the cell phone actually fulfills the function of
25 taking communication to all levels of the population. Its
widespread network has opened gateways to regions that
formerly had not been benefited by the implementation of
28 a fixed telephone system, such as, for example, many rural
areas that are now mobile telephone customers.
The responsibility that cellular telephony carries
31 as an instrument for transforming people's lives tends to
increase enormously in the short term. In Brazil, third
generation CDMA 3G EVDO service is already offered and
34 is able to provide handheld resources, similar to CD, DVD
and TV, anywhere and at any time, based on Qualcomm's
cutting edge CDMA technology.
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Unpicking the fiscal straitjacket
Never has a straitjacket seemed so ill-fitting or so
insecure. The euro area's "stability and growth pact"
was supposed to stop irresponsible member states
from running excessive budget deficits, defined as 3%
of GDP or more. Chief among the restraints was the
threat of large fines if member governments breached
the limit for three years in a row. For some time now,
no one has seriously believed those restraints would
hold. In the early hours of Tuesday November 25th,
the euro's fiscal straitjacket finally came apart at the
seams.
The pact's fate was sealed over an extended
dinner meeting of the euro area's 12 finance
ministers. They chewed over the sorry fiscal record of
the euro's two largest members, France and
Germany. Both governments ran deficits of more than
3% of GDP last year and will do so again this year.
Both expect to breach the limit for the third time in
2004. Earlier this year, the European Commission,
which policies the pact, agreed to give both countries
an extra year, until 2005, to bring their deficits back
into line. But it also instructed them to revisit their
budget plans for 2004 and make extra cuts. France
was asked to cut its underlying, cyclically adjusted
deficit by a full 1% of GDP, Germany by 0.8%. Both
resisted.
Nov 27th, 2003
The Economist Global Agenda
applied an impressive array of innovative technologies to
improve productivity and efficiency, while yielding
environmental benefits. According to the U.S. Department
of Energy, "the petroleum business has transformed itself
into a high-technology industry."
State-of-the-art technology allows the industry to
produce more oil and natural gas from more remote
places - some previously unreachable - with significantly
less adverse effect on the environment. Among the
benefits: increased supply to meet the world's growing
energy demand, reduced energy consumption at oil and
natural gas facilities and refineries, reduced noise from
operations, decreased size of facilities, reduced
emissions of pollutants, better protection of water
resources, and preservation of habitats and wildlife.
With advanced exploration and production
technologies, the oil and gas industry can pinpoint
resources more accurately, extract them more efficiently
and with less surface disturbance, minimize associated
wastes, and, ultimately, restore sites to original or better
condition.
Exploration and production advances include
advanced directional drilling, slimhole drilling, and 3-D
seismic technology. Other segments of the industry have
benefited from technological advances as well. Refineries
are becoming highly automated with integrated process
and energy system controls; this results in improved
operational and environmental performance and enables
refineries to run harder and produce more products safer
than ever before. Also, new process equipment and
catalyst technology advances have been made very
recently to meet new fuel regulations requiring very low
levels of sulfur in gasoline and diesel.
Technology advances such as these are making it
possible for the oil and natural gas industry to grow in
tandem with the nation's energy needs while maintaining
a cleaner environment. The industry is committed to
investing in advanced technologies that will continue to
provide affordable and reliable energy to support our
current quality of life, and expand our economic horizons.
For example, we are researching fuel cells that may
power the vehicles of tomorrow with greater efficiency
and less environmental impact. We are investigating ways
to tap the huge natural gas resources locked in gas
hydrates. Gas hydrates are common in sediments in
the ocean's deep waters where cold temperatures and
high pressures cause natural gas and water to freeze
together, forming solid gas hydrates. Gas hydrates could
be an important future source of natural gas for our nation.
Some of our companies are also investigating
renewable energy resources such as solar, wind,
biomass and geothermal energy. By conducting research
into overcoming the many technological hurdles that limit
these energy resources, they hope to make them more
reliable, affordable and convenient for future use. Although
the potential for these energy resources is great,
scientists do not expect them to be a significant part of
the nation's energy mix for many decades. For this
reason, the industry must continue to invest in
conventional resources such as oil and natural gas. We
will need to rely on these important energy resources for
many decades to come.