ultra

英 [ˈʌltrə]

美 [ˈʌltrə]

n.  (尤指政治上的)过激分子，极端主义者

复数：ultras　

BNC.15582 / COCA.13490

牛津词典

noun

• （尤指政治上的）过激分子，极端主义者
  a person who holds extreme views, especially in politics

柯林斯词典

• 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

英英释义

adj

• (used of opinions and actions) far beyond the norm
  1. extremist political views
  2. radical opinions on education
  3. an ultra conservative
  Synonym:extremistradical

双语例句

• The construction, elements, characteristic of economy and technology, parameter and factor in application of ultra pure water of EDI are introduced.
  介绍了EDI技术的结构、原理、经济技术特点及在超纯水制备应用中的参数和影响因素，并提出了解决的方法。
• I just bought this ultra hair deluxe new type X.
  我刚刚买了这款最新型的豪华假发。
• The effect of isothermal heat treatment on microstructure and mechanical properties of a medium-carbon ultra high strength spring steel ( U) was studied.
  研究了等温处理对中碳超高强度弹簧钢组织与力学性能的影响。
• A new method of the preparing ultra thin section specimen using mini vibrator is described in this paper.
  介绍了一种全新的电子显微镜下超薄切片样品制备方法。
• A ultra high-pressure extraction ( UHPE) process for glycyrrhizic acid was studied.
  研究了甘草酸的超高压提取工艺。
• 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
• The ultra supercritical fossil power plant is an option of electricity generation for high-efficiency and low-emissions.
  超超临界汽轮发电机组是高效率和低排放的一个选择。
• Outstanding high-temperature oxidation stability, guarantee machine oil ultra long use cycle.
  超群的高温氧化安定性，保证机油超长的使用周期。
• A quadrature down-conversion mixer based on this topology is designed and optimized for an ultra high frequency RFID reader.
  设计并优化了一个基于共用跨导级结构的用于超高频RFID阅读器的正交下变频混频器。
• I do not belong to a motor cell ultra strong person, But I will watch each Olympic Games.
  我不属于一个运动细胞超强的人，但是对于奥运会我却重来不会落下的。