ultra-

英 [ˈʌltrə] 美 [ˈʌltrə]

pref.  极; 超过某限度

医学



牛津词典

prefix

  1. 极;超过某限度
    extremely; beyond a particular limit
    1. ultra-modern
      超现代
    2. ultraviolet
      紫外线的

柯林斯词典

  1. PREFIX (置于形容词之前构成形容词,用以强调)表示“超…的”,“极其…的”
    Ultra- is added to adjectives to form other adjectives that emphasize that something or someone has a quality to an extreme degree.
    1. ...a wide range of ultra-modern equipment.
      一大批超现代设备
    2. ...an ultra-ambitious executive.
      雄心勃勃的主管

双语例句

  1. Blake Lively and Leonardo DiCaprio proved that they are very much still together with an ultra-private getaway to Carmel, California, last week.
    布莱克莱弗利和莱昂纳多迪卡普里奥于上周以极端私人的方式共赴加利福尼亚州的卡梅尔,这也证实了两人在一起传言的真实性。
  2. Contribute little to either ultra-violet astronomy or X-ray astronomy.
    所以气球携带的仪器对紫外线天文学或X射线天文学的贡献是不大的。
  3. Application and Development of Linear Motor in Ultra-precision Machining
    直线电机在超精密加工技术中的应用和发展超声层析X射线摄影机
  4. Modern physicists can bring the ultra-high and ultra-low temperature into being in their laboratories if they have good equipment.
    如果现代物理学家有了好的设备,他们能在实验室里创造出超高温和超低温。
  5. It shows the Taiwan government is ultra-sensitive to its leading companies leaving the stock market.
    它表明台湾政府对主要企业离开台湾股市极为敏感。
  6. Investigation on the properties of new type ultra-fast radiation detector
    新型超快探测器性能研究
  7. Conductance under high pressure Methods: Ultra-high pressure.
    高压电导研究方法:超高压处理。
  8. Methods: Ultra-high pressure.
    方法:超高压处理。
  9. Ultra-precision Machining and It's Application for X-Ray/ EUV Optics
    X射线&极紫外光学中的超精密加工及其应用
  10. Research on mechanical properties of ultra-fine grain steel
    超细晶粒钢力学性能研究
  11. Study on Application of Ultra-fine Grinding Technology in Flour Processing
    超细粉碎应用于面粉加工中的研究
  12. Ultra-fast laser pulse is the most important part of the ultra-fast communication systems.
    超快激光脉冲是实现超高速通信最为重要的部分。
  13. An economical technique is presented of conventional tape recording and replay for ultra-low frequency signal.
    介绍一种经济实用的用普通磁带记录与回放超低频信号的方法。
  14. Influence and Prevention of Dust in Precision Machining and Ultra-precision Machining
    精密和超精密加工中粉尘微粒的影响与防止
  15. This paper introduces the development of high quality no-carbon brick for refining ladle and the application in the production of clean steel and ultra-low-carbon steel.
    介绍优质无碳砖的研制及其在精炼钢包生产纯净钢和超低碳钢中的应用。
  16. Those become the sign of development direction of ultra-smooth free-form surfaces machining.
    机器人化设备可以提高加工的自动化程度是制造自动化发展的重要方向。开展基于机器人平台的超光滑自由曲面加工技术的研究是可行的。
  17. Suitable low moisture and ultra-low moisture of Jaguar 3 ( 2) under normal temperature storage and low temperature storage were the same, and they were 8.96% and 4.94% separately;
    美洲虎3号(2)常温和低温贮藏适宜的低水分和超低水分均相同,分别为8.96%和4.94%;
  18. Development and application of composite ultra-fine fly ash and special concrete technology
    复合超细粉煤灰与特种混凝土技术的开发与应用
  19. Study on the influence of compound ultra-fine fly ash on properties of recycled concrete
    复合超细粉煤灰对再生混凝土性能影响的研究
  20. History and Development of Ultra-Light Mg Alloy
    超轻镁合金的研究历史与发展现状
  21. History, Current Situation and Future Prospect on Studies of Ultra-fine Particles
    超微粒子研究的历史、现状和展望
  22. Production Process and Application of Ultra-fine Powder of Polyethylene Wax
    聚乙烯蜡超细粉的生产工艺和应用
  23. Modeling of DT ( direct tunneling) current in ultra-thin gate oxide n MOSFET's is researched.
    研究了超薄栅氧MOS器件的直接隧穿(directtunneling,DT)电流模型问题。
  24. In addition, the trend of microhardness variety could not accord with the ultra-plastic wave formula.
    合金的显微硬度变化趋势不符合超塑性波动公式。
  25. Ultra-fine β-TCP powder is prepared by mechanochemical method with stirred mill. The effect. of grinding time, thermal treating temperature and time on properties of β-TCP powder are discussed.
    利用搅拌磨的机械化学效应合成了超细β-Ca3(PO4)2)(β-TCP)粉末,研究了磨矿时间、热处理温度和时间对β-TCP粉末性能的影响。
  26. Method: The microstructure and ultra-structure were observed and analysis of tissue metrology was made.
    方法:利用光镜观察各亚级胎盘的组织显微结构形念变化,并用体视学方法进行组织计量学分析。
  27. The design principle, structure design and material design of ultra-thin asphalt concrete pavement are summarizes.
    对超薄沥青混凝土面层设计的原则、路面结构设计和路面材料设计进行了说明和总结。
  28. Through researches on the ( ultra-) supercritical boiler under different conditions of temperature distribution point wall, the temperature control line ( A line) of safe operation under different load is obtained.
    通过对超(超)临界锅炉不同工况点管壁温度分布情况的研究,得到了不同负荷下的安全运行温度控制线(A线)。
  29. Considering the unit efficiency and wall temperature the influence on the oxide skin generating speed, through checking the security and economy, the temperature control line ( B line) of high temperature heating surfaces of the ( ultra-) supercritical boiler under economic operation is got.
    综合考虑机组效率及管壁温度对氧化皮生成速度的影响,通过安全和经济校核,得到了超(超)临界锅炉经济运行的高温受热面的温度控制线(B线)。
  30. The results are as follows: ( 1) Through analyzing ( ultra-) supercritical boiler high temperature pipe common heating surfaces material composition and structure, obtain the results about the different components influencing on the material oxidation resistance.
    其主要研究结论如下:(1)通过对超(超)临界锅炉高温管道常见受热面材料成分与结构分析,得到了不同成分对材料抗氧化性能的影响。