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

• Specialized training and upgrading programs.
  专门的培训和升级程序。
• 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。
• Commercial economy plays a basic role in the upgrading process of urban economy.
  商业经济在城市经济的升级换代进程中起着基础性作用。
• 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。
• The cost of continuously upgrading and integrating new systems into the enterprise infrastructure has reached unsustainable levels.
  持续升级和在企业基础设施中集成系统的成本已经达到了无法支撑的地步。
• Explore the role in restructuring, upgrading traditional industries and provide advantageous conditions to the reform of state-owned enterprises.
  发挥对传统产业的改造提升作用，为国有企业改革提供了有利条件。
• 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。
• The upgrading and updating of digital products have accelerated for the past several years.
  近几年来数码产品的升级换代越来越快。
• 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。
• Of the original system reconfiguration and upgrading inevitable.
  对原有系统的重构和升级势在必行。