1·The countries adopting unilateral measures share the opinion that the current international tax system needs upgrading.
采取单边措施的国家都认为，现行的国际税收制度需要升级。
2·AT&T plans to spend $18 billion in 2010 upgrading its wireless networks to handle the increasing amount of new traffic.
AT&T 计划在2010年花费180亿美元升级其无线网络，以应对不断增长的新通信量。
3·His home city of Sacramento, California should see the technology's first test as part of the upgrading of its rail yard.
他的家乡加利福尼亚州萨克拉门托市应该将这项技术的首次测试视为其铁路站场升级的一部分。
4·Many people are upgrading their mobiles to top-end models.
很多人不断将手机升级到最高档的款式。
—— 《牛津词典》
5·As mentioned before, the cutover is the process of upgrading software from release to release.
如前所述，转换是将软件从一个版本升级到另一个版本的过程。
1·Domestic biomass pellet fuel stove is a kind of new kitchen stove, and it is the upgrading production of the traditional stoves nowadays, which has good economic and social benefits.
家用生物质颗粒燃料炉是一种新型的炊事炉具，是现行传统炉具的更新换代产品，具有良好的经济效益和社会效益。
2·Electromechanical integration technology with China's accelerated product upgrading, enhancing the voice of the market share, pressure.
我国用机电一体化技术加速产品更新换代，提高市场占有率的呼声高，有压力。
3·And companies follow the laws of the market, Continuously improve business management and product upgrading, Committed to creating unique and superior production systems.
同时公司遵循市场规律，不断完善企业的经营管理和产品的更新换代，致力于创建具有自身特色和优越的生产体系。
4·Several kinds of non-wastage connection bus bars, which are being developed, will also be substituted for imported materials and put into use in upgrading electric cabinet.
正在开发的几种无损连接母线，也将取代先进口材料，用于更新换代的新型电柜。
5·The diversification of competition pattern, technology upgrading and business integration makes more and more challenges for the telecom enterprises.
随着竞争格局的多元化、技术的更新换代及业务的融合，使电信企业面临越来越多的挑战。