up grading 提升水平 ; 提高等级
gasoline hydro up grading 汽油加氢改质
rebuilding and up-grading 改建升级
product quality up grading 提高产品质量
grading up 提高品位 ; 进级杂交
grading-up 优化 ; 贵化
grading start up 分段启动
grading start-up 分阶段起动
Economic growth is always accompanied by industrial upgrading.
经济增长的过程也是产业结构持续升级的过程。
参考来源 - 垄断竞争产业升级研究The principle and measure of upgrading city competitiveness of Changchun are put forward.
6、针对长春市的城市竞争力，提出了提升长春市城市竞争力的原则和举措，为提高长春市城市竞争力做一些有益的探索。
参考来源 - 城市竞争力与长春城市竞争力问题研究So the development and upgrading of SCM is faced with new challenges.
因此单片机芯片的开发、升级面临着新的挑战。
参考来源 - 基于CPLD的单片机结构设计研究Whether to allow upgrading would make the objective different.
增量规划中是否允许网络扩容会直接导致优化的目标不同。
参考来源 - SDH网络增量规划算法研究与实现The upgraded gasoline yield is high for heavy naphtha fraction upgrading and olefin is low for full-range naphtha upgrading.
加工重馏分汽油时改质汽油收率高,但较全馏分汽油改质烯烃含量降幅稍低。
参考来源 - 催化裂化汽油流化床非临氢改质工艺研究From the results of coal sample upgrading basic experiments, low-rank coal upgrading infection factors and basic design datum were obtained.
根据试验煤样的提质基础实验结果,分析出低阶煤提质影响因素及确立基础设计数据。
参考来源 - 管式气流干燥器提质低阶煤理论与技术的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
"I got an upgrade to first class when coach class was full"
同义词： rise rising slope
"the power plant received a new upgrade"
"I've upgraded my computer so I can run better software"; "The company upgraded their personnel"
"I upgraded to First Class when Coach Class was overbooked"
"The airline upgraded me when I arrived late and Coach Class was full"
以上来源于: WordNet
Economy development is not only reflected as the growth of the total amount, but also the rationalization and up-grading of industrial structure.
经济增长不仅表现为总量增长，还体现为产业结构的合理化和高级化。
The quality of community members is the decisive factor for the establishment of the unique character of and the quality up-grading of the community culture.
开发社区教育的个性化和提升社区教育的品位，关键在于社区成员的基本素质，而社区成员的高素质根本上离不开积极健康的社区文化平台。
The worry is that those of us who are harder graders than average, if the information were published, would feel guilty and sort of ease up on our grading.
他们担心的是，我们这些更严格的评分者，在这类信息发表后，会因为内疚而稍稍把评分提高一些。
词组短语
应用推荐