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 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。
• At last it discusses the dual-mode transmission technology of the Ultra Narrow Band Modulation and the FM combination.
  最后着重讨论了超窄带调制与FM结合的双模式传输技术。
• The Ultra drives support high resolution feedback encoders, offering optimum system performance.
  Ultra驱动支持高分辨率的反馈编码器，从而提供了最佳的系统性能。
• The Ultra Series slide offers the longest stroke of any competitive slide of its type.
  幻灯片的超系列提供了任何类型的竞争力下滑的最长的行程。
• Ultra HVDC Transmission, Reliability, Control and Protection System.
  特高压直流输电；控制保护系统；可靠性。
• 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。
• 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。
• After 10 minutes the surplus material is washed away and any remaining deposit examined with ultra violet light.
  10分钟后剩余的物质被冲洗掉，任何残留的沉淀物则会用紫外线进行检测。
• Analysis and Design of the Ultra Wide Band Planar Monopole Antenna
  超宽带平面单极子天线的分析和设计
• 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。