upgrading

英 [ˌʌpˈɡreɪdɪŋ]

美 [ˌʌpˈɡreɪdɪŋ]

v.  使(机器、计算机系统等)升级; 提高; 改进; 提升; 提拔; 提高(飞机乘客、旅馆住客等的)待遇; 优待
upgrade的现在分词

现在分词：upgrading　复数：upgradings　

BNC.19185 / COCA.26546

柯林斯词典

The verb is pronounced /ʌp'greɪd/. The noun is pronounced /'ʌpgreɪd/. 动词读作/ʌp'greɪd/，名词读作/'ʌpgreɪd/。


• VERB 改良；更新；升级
  If equipment or servicesare upgraded, they are improved or made more efficient.
  1. Helicopters have been upgraded and modernized...
     直升机已经更新换代，装配了现代化设备。
  2. Medical facilities are being reorganized and upgraded.
     正在对医疗设施进行重组和升级。
  3. ...upgraded catering facilities.
     更新换代的餐饮设施
  4. Upgradeis also a noun.
     
  5. ...equipment which needs expensive upgrades.
     更新费用高昂的设备
  6. ...upgrades in the level of security.
     安全级别的升级
• VERB 擢升；晋升；提升；提拔
  If someoneis upgraded, their job or status is changed so that they become more important or receive more money.
  1. He was upgraded to security guard.
     他被擢升为保安。
• VERB (使)升级到更高待遇;(使)升舱
  If youupgradeorare upgraded, you change something such as your air ticket or your hotel room to one that is more expensive.
  1. You can upgrade from self-catering accommodation to a hotel.
     您可以将自理膳食旅店升级为酒店。

双语例句

• Suspension bed hydrocracking technology and water soluble catalyst were used for upgrading of atmospheric residue from Dagang oil field.
  采用悬浮床加氢技术和水溶性分散催化剂对大港常压渣油进行了轻质化和改质研究。
• The optimization and upgrading of industrial structure is a dynamic process in an economic system.
  产业结构优化升级是一个经济系统动态演变的过程。
• SAIC has spent two years changing the styling, upgrading the chassis and designing a new interior.
  上汽公司耗时两年，对原车式样和底盘进行了改造和升级，并设计了新的内饰。
• Outstanding Contributions to Industrial Restructuring and Technological Upgrading
  为工业产业结构调整和技术升级做出了突出贡献
• Accelerating scientific and technological progress and innovation, and promoting the industrial structure optimization and upgrading.
  加快科技进步和创新，促进产业结构优化升级。
• The countermeasures for deepening division of labor and market enlargement should be used to promote gradient upgrading of industry.
  要通过促进分工深化和市场广化的对策促进产业的梯度升级。
• Upgrading distribution settings and system objects in database% s.
  升级数据库%1！中的分发设置和系统对象。
• We have boosted support for science and technology including by encouraging companies to carry out technological upgrading and innovation.
  我们加大了对科学技术的支持力度，鼓励企业开展技术升级和创新。
• Upgrading the SEZs and industrial clusters through technology innovation and learning;
  通过技术创新和学习来实现特区和产业集群的升级；
• Make constant learning and upgrading of your software a lifelong habit.
  让持续学习和你的软件升级成为终身的习惯。