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

• 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。
• Analysis and comparison of performance for TH-PPM and TH-PAM ultra wideband systems
  TH-PPM与TH-PAM超宽带系统的性能分析和比较
• Theoretical research of applying magnesium's to ultra clean steel production was carried out.
  就镁在冶炼纯净钢中的应用进行了理论探索。
• The main factors influencing the flow properties of ultra high molecular weight polyethylene ( UHMWPE) are analyzed.
  分析了影响超高分子量聚乙烯（UHMWPE）熔体流动性的主要因素。
• 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 novel structure for ultra long span optical transmission systems is proposed.
  提出一种用于超长跨距无中继光传输系统的结构。
• 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。
• Injection System Control Analysis and Simulation Study of Ultra High Speed Injection Machine
  超高速注射机注射控制的系统分析与仿真研究
• 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。
• According to the work of a low pressure vacuum valves, ultra high vacuum valves and vacuum valves.
  根据工作压力有低真空阀门、高真空阀门和超高真空阀门。