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转型给传统的电信运营商带来了巨大挑战,“外延式”的扩大再生产已受到很大限制.因此,国内运营企业必须加大研发力度,健全研发体系,不断提升创新能力.从而更好地满足和创造市场需求.以适应产业的发展的大趋势。  相似文献   
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Based on the revised reduction models of the 14 low carbon ICT solutions from Chongqing Mobile of the China Mobile Group, the CO2e emission reduction brought about by low carbon ICTs of the wireless telecom sector of Chongqing Mobile, the entire China Mobile Group and the whole China in 2009 is calculated. And then the CO2e emission reduction potentials in 2010, 2020 and 2030 are calculated in four main important fields of China, i.e., intelligent transportation, dematerialization, smart work and smart appliances. The ICTs in the telecom sector are mostly dedicated to these fields. It provides a valuable insight into future reduction targets that should be set up for China.  相似文献   
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