upgrading
- v. （使）（机器、计算机系统等）升级；提高（设施、服务等的）档次；给（飞机乘客或酒店住客）升级；给（某人）升职；提高（某事物的）地位（upgrade 的现在分词）
网络释义专业释义英英释义
... 高等级债券 high-grade bonds 提高等级 up grading; upgrade; upgrading 最高等级 supreme grade ...
基于1个网页-相关网页
up-grading 提高
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
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升级 - 引用次数：2350
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提升 - 引用次数：737The 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 -
升级 - 引用次数：333
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 -
扩容 - 引用次数：17
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 -
改质 - 引用次数：23
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提质 - 引用次数：6From 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精制 - 引用次数：4 参考来源 - 生物质直接脱氧液化产物生物石油的分析与精制 -
改质 - 引用次数：2 参考来源 - 新型涂层钢蜗轮副传动机理研究与传动性能评价
·2,447,543篇论文数据，部分数据来源于NoteExpress
upgrade [ 'ʌpgreidiŋ ]
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n.
- an upward slope or grade (as in a road)
- software that provides better performance than an earlier version did
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a reservation that is improved
"I got an upgrade to first class when coach class was full"
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the property possessed by a slope or surface that rises
同义词： rise rising slope
- hardware that provides better performance than an earlier version did
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the act of improving something (especially machinery) by raising it to a higher grade (as by adding or replacing components)
"the power plant received a new upgrade"
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v.
- rate higher; raise in value or esteem
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to improve what was old or outdated
"I've upgraded my computer so I can run better software"; "The company upgraded their personnel"
- give a promotion to or assign to a higher position
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get better travel conditions
"I upgraded to First Class when Coach Class was overbooked"
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give better travel conditions to
"The airline upgraded me when I arrived late and Coach Class was full"
以上来源于: WordNet
双语例句原声例句权威例句
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There should be a time frame for the up grading and renewal of the equipments used.
此外应该定下期限维修及更换或更新所使用的机件及设备。
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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。
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“The grading system they came up with does a disservice in putting the focus on requirements that certain states are unable to meet and will never be able to meet, ” Dr. Fischer said.
弗里茨说道：“有的州无法满足甚至可能永远都无法满足评级系统中的要求，但报告却没有考虑到这些情况。”
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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。
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He tried to intimidate us too much with his promise of impossible grading so that everyone took the class credit/D/fail, when we all probably ended up with As or Bs.
他经常试着吓唬我们,通过他承诺的不可能的分数等级,所以每个人都虔诚的来上课/D/不及格，当我们几乎都已As或Bs结束时。
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