terahertz 中文意思是什麼

terahertz 解釋
赫茲波
  1. Terahertz pivotal technology and biomedical applications

    Thz關鍵技術及其在生物醫學中的應用
  2. Thus, space - charge field in excitated photoconductor can intensity influence not only the shape of photo - electric current of pcss ' s, but also the terahertz out put of photoconducting antenna. in this paper, the forming and movement of space - charge field are simulated by means of fdtd method

    觸發條件下光電導體內部電場不僅顯著的影響光電導開關產生超快電脈沖的功率、波形，而且對thz偶極天線的輻射功率也有明顯的影響。
  3. Terahertz science and technology is the green turf and an important emerging field of research that can produce a significant impact on medicine, engineering, science and industries in the coming twenty years

    太赫茲技術是一種嶄新的電磁波技術；未來二十年，太赫茲技術將在醫學、工程科學和工業廣泛應用，大大改善人類的健康和生活的素質，影響深遠。
  4. A terahertz continuous wave imaging system was reported

    摘要簡要介紹了連續太赫茲波成像系統。
  5. The terahertz emission, which is a second - order response, and the four - wave mixing signal, a third response, are given the expressions related to the lorentz local field factor l. we found a four - wave mixing signal in the direction 2k2 - k1 for the negative time delay, and the frequency of the four - wave mixing signal has a shift related to the lorentz local field factor l

    計算之後，我們給出太赫茲輻射與四波混頻信號關于lorentz局域場因子l的表達式，發現負時間延遲時在2k _ 2 ? k _ 1方向仍有四波混頻信號，其頻率也有所改變。
  6. This thesis will introduce a new terahertz source which based on vacuum electronics, transmission characteristics of the high frequency system and the process of interaction between electron beam and the high frequency traveling - wave have been researched, which offers basic technology for further deep development of terahertz source technology basd on vacuum electronics in our country

    本文將介紹一種基於真空電子學的新型太赫茲輻射源器件，對其線路特性進行研究以及高頻系統中注波互作用過程進行數值模擬計算，為國內真空電子學太赫茲源的研究奠定了一定的技術基礎。
  7. In the last decade, rapid progress in ultrafast laser technology provides a steady and reliable optical source for the terahertz ( thz ) pulses generation, which greatly promotes the research in the thz waveband that is difficult to access before

    近十幾年來，超快激光技術的迅速發展為thz輻射的產生提供了穩定、可靠的激發光源，使thz輻射的研究得到了蓬勃發展。
  8. The rapid development of ultra - fast laser technology offers a stabile and reliable laser source for production of terahertz radiation pulses, which promotes the broad application of terahertz technology to fields in basic research, industry and military affairs

    近年來超快激光技術的迅速發展，為太赫茲輻射脈沖的產生提供了穩定可靠的激發光源，推動了太赫茲技術在基礎研究、工業及軍事領域的應用。
  9. Scarcity of small, economical terahertz source which can offer continuous wave of high average power is the main limitation for a broad application of terahertz technology

    然而，缺少體小便捷、經濟適用以及能提供連續的、平均功率較高的太赫茲輻射源是限制太赫茲技術更廣泛應用的主要因素。
  10. A new terahertz source of folded waveguide traveling - wave - tube which based on vacuum electronics is introduced, which may answer the question for scarcity of small, economical terahertz source with continuous wave of high average power. secondly, transmission characteristics of terahertz wave in the periodic slow wave circuit of folded waveguide traveling - wave - tube have been researched combined with development of micro - fabrication technology. dispersion relation and interaction impedance of the slow wave circuit are deduced by the way of equivalent circuit, and results accounted by theory are close to those simulated by software

    其次，結合計算機模擬技術對這種新型太赫茲輻射源的折疊波導慢波線路傳輸特性進行研究:用等效電路法從理論上推導了慢波電路場、色散關系及線路耦合阻抗，電磁模擬軟體計算得出的慢波電路色散曲線與理論計算所得結果基本上一致，表明這種尺寸的慢波電路在太赫茲頻段有著色散曲線較平坦以及寬帶、低損耗的良好傳輸特性。
  11. As an wave - band in the electromagnetic spectrum which hardly being used to this day, terahertz has came to be a focus to scientists of all over the would

    Thz作為電磁波譜中至今仍然未被人們開發利用的波段，已經被眾多的科學工作者所關注。
  12. The hand surface temperature taken at terahertz frequency through a 15mm - thick pad of paper

    用太赫茲技術得出手部表面溫度的成像。
  13. The research of terahertz source has been addressed in many countries and gotten rapid and very important progress

    世界上許多國家相繼開展了太赫茲源技術的深入研究，已取得了重要的進展。
  14. Terahertz waves are a form of electromagnetic wave whose frequency spectrum is sandwiched between those of microwaves and optical waves

    太赫茲是一種電磁波，其波長短於微波，但長于光波。
  15. The main research is as follows : firstly, progress of terahertz technology research in our country is analyzed and summarized

    本論文的主要內容如下:首先，對國內太赫茲技術的總體研究進展進行了分析、綜述。
  16. People used to know very few about terahertz wave limited by lacking effective way of transmitter and detection before 80 ’ s of 20th century

    20世紀80年代以前，由於缺乏有效產生方法和檢測手段，人們對該波段了解甚少。
  17. Terahertz technology is a brand - new electromagnetic wave technology, also being a hot topic in recent years and valued as one of the ten science technologies influencing the future of the world

    太赫茲技術是一種嶄新的電磁波技術，也是近年來十分熱門的一個研究領域， 2004年被評為影響世界未來的十大科技之一。
  18. Unlike x - rays or ultraviolet light, terahertz radiation is harmless to many biological cells, hence, can be used to identify the fine details of or to image human cells and organs, as well as to study dna molecules

    太赫茲與x光及紫外光不同，對大部分生物細胞無害，因此可大量應用到細胞及器官的鑒定或成像，放射診斷和遺傳因子研究。
  19. Terahertz waves can penetrate through many materials, thus providing a powerful advantage for certain remote sensing applications. terahertz radiation can be used for studying the structure of materials, environmental and pollution monitoring by using terahertz spectroscopy, and ultra - wide bandwidth communication

    太赫茲電磁波亦可穿透許多不同的物質，能大大提升遙感技術的應用效能；同時，亦可應用於物料分析、監察環境污染、提供超寬頻通訊等用途。
  20. The chinese university of hong kong ( cuhk ) signed a collaborative agreement on research and development of the most advanced terahertz technology with the university of electronic science and technology of china and the electronic and information science research institute, shenzhen in may 2003. at present, the only significant research teams in asia are based in japan and korea

    香港中文大學於二零零三年五月與中國電子科技大學及深圳電子信息科學研究院簽定太赫茲技術的研究與開發合作協議書，集中三所優秀科研機構的技術和資源，發展最新的太赫茲（ terahertz ）技術。
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