環形源 的英文怎麼說

中文拼音 [huánxíngyuán]
環形源 英文
ring source
  • 環 : Ⅰ名詞1 （環子） ring; hoop 2 （環節） link 3 （姓氏） a surname Ⅱ動詞（圍繞） surround; encircle;...
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 環形 : annular; ringlike; ring form; bight; annularity環形癌 annular carcinoma; 環形電路 [訊] loop circu...
  1. ( l ) ill tlle second cllapter of this dissertation, the behaviors of the active liber resonators are studied by both theoretical and experimel1tal ways, when it is under the threshold

    一、在本文第二章，對有源光纖環形腔在閾值以下的特性進行了理論分析和實驗研究。
  2. Just below threshold, consistel1t to theoretical analysis, there are numbers of comb - like narrow linewidth lights due to resonating of ifltr8 - cavity ase light. novel experimental results of the erbium - doped - fiber ring resonator behaviors operating near threshold are reported in the chapter

    首先理論分析了當有源環形腔無注入光，且有源光纖環形腔在閾值以下時，由有源腔內ase輸出光表現出的腔輸出特性。
  3. The mandala may have derived from the circular stupa and the ritual of walking around the stupa in a circle

    曼荼羅也許是源自圓形的佛塔和環形圍繞佛塔行走的典禮。
  4. During ion source operating, alternating axial magnetic field and azimuthal electric field in discharge tube ionize hydrogen gas purified by hot palladium pipe, and form plasma, hi fifties year, research reports studied on rf ion source are numerous however most of them are concerned about application, and research reports relevant to discharge theory or experiment model are unfrequent

    離子源工作時，放電空間交變的軸向磁場和渦漩電場激發放電管中經鈀管純化后通入的氫氣電離，形成等離子體。 50多年來，關于高頻離子源的研究報告很多，但是，這些研究主要都集中在應用研究方面，有關高頻無極環形放電離子源的理論與實驗模型研究不是很多。
  5. We also propose a new subsidiary method for finesse measurement based on selfhomodyne by x m. using of resonating of the intra - cavity amplified spontaneous emission ( ase ) light, without extemal light source

    同時提出利用腔內ase輸出光的線寬來測量有源光纖環形腔濾波器的精細度，而不需要注入光。
  6. ( 2 ) ln the third chapter of this dissertation, the behaviors of intra - cavity amplified spontaneous emission ( ase ) light in the active fiber resonators are firstly studied by both theoretical and experiment8l ways, when it is operating near the threshold

    二、在本文第三章中，研究無注入光時，通過分析腔內ase光輸出特性來研究有源光纖環形腔在近閾值點附近的濾波特性。
  7. The reaction of threshold on linewidth of ring ' s output light is pointed out. this provides a new auxiliary method to determine the threshold

    最後提出一種利用有源腔內ase輸出光的線寬變化特徵來判斷有源光纖環形腔閾值點的輔助方法。
  8. The five fuwas are the official mascots of the 2008 beijing olympic games. its colorful aspiration are coming from the olympic five ring, the landscape and the dreams and aspirations of people from every part of the vast country of chinamountains, rivers, and the favorite animals that people like

    奧運吉祥物福娃是北京2008年第29屆奧運會吉祥物，其色彩與靈感來源於奧林匹克五環、來源於中國遼闊的山川大地、江河湖海和人們喜愛的動物形象。
  9. Data from the cassini spacecraft have provided astronomers with a likely source of saturn ' s mysterious g ring, which was discovered by voyager probe

    卡西尼號太空船提供給天文學家的資料是土星神秘的g狀環形物的可靠資源，這是由航行者的探測器發現的。
  10. The first one is the illumination design, through the simulation of solder surfaces, suitable illumination method could be induced by observing the synthetic images, and finally the adoption of a single - layer circular illumination with incident angle about 25 is concluded as the best illumination for extracting characteristic features from the images

    首先是焊點檢驗的照明設計，利用焊點模型所合成的影像，以快速歸納出最適于焊點檢驗的照明方法，並在最後提出以入射角約為25的單層環形光源作為照明形式。
  11. First thing is to use a suitable green " function, which is a essential solution of displacement field for the elastic half space with a half circular lining, which impacted by out - plane harmonic line source loading at horizontal surface

    求解該問題的過程中，首先利用一個適合本問題的green函數，該函數為具有半圓環形襯砌的彈性半空間在其水平表面上任意一點承受時間諧和的出平面線源荷載作用時位移場的解答。
  12. The research and application on design of both direction circle redundancy network based elevating system of self rising sea platform is a subproject of which is one of the liaoning province great scientific subjects. this article is written by means of the practical research of the subproject

    《雙向環形冗餘網路的設計在自升式海洋平臺起升系統中的研究與應用》來源於遼寧省重點科技項目「海上石油平臺動力控制技術及模擬技術的研究」和遼河油田「試采2號平臺」起升系統技術改造項目。
  13. For example from the northeast outskirt of guangzhou city to boluo county, huizhou city, the granite eggs are regularly and widely spread, and some rare mineral water source are found as well, the qingyuan city, northwest region of guangzhou center appears clear structure of ringed mountain

    如：廣州市區東北郊區一帶到博羅縣接壤處滿山遍野有規律的廣泛分佈著許多花崗巖石蛋，市區內也發現了若干珍稀礦泉水源，廣州市中心西北方向清遠市一帶顯現了清晰的環形山地貌構造。
  14. Based on the character of the eof gain at 1550 nm, a laser diode ( ld ) worked at 980 nm and acted as the pumping source, a eof employed as gain medium, and a fiber grating used as reflector, an ring - cavity all - fiber laser worked at 1562. 5 nm was demonstrated with an output power of 2. 0 mw and a bandwidth of 0

    本文主要基於摻鉺光纖在1550nm波段的增益特性，利用帶尾纖的980nm半導體激光器作為泵浦源，鉺光纖作為增益介質，布拉格光纖光柵作為諧振腔反射鏡，實現了波長為1562 . 5nm的環形腔光纖激光器，得到了2mw的激光輸出。
  15. Two kinds of laser source are discussed at the same time

    討論了環形分佈和高斯分佈2種類型的激光源。
  16. With white background, the acquired images were studied. the distance was max between two - peak value in b gray level histogram. a set of computer vision hardware system which is use for bruise evaluation and classification of tomato was set up

    通過大量的實驗研究，選擇環形燈作為光源，選擇白色作為背景組成光照箱，可以得到有利於后續處理的圖像；並發現在b分量上，兩峰間的距離最大，所以用b分量確定闡值t ；建立一套適合番茄等農產品進行表面缺陷自動檢測與分類的計算機視覺硬體系統。
  17. The heterogeneous data resources and heterogeneous operating systems are effectively integrated by using the ring - based architectural model for middle agents. a framework suitable for distributed complex systems is designed

    通過環形middleagent體系結構模型，有效地集成了異構資料源和異構工作平臺，建立了一個適合於分佈復雜系統的框架結構。
  18. In this thesis, a novel structure of silicon - based passive ring waveguide resonation cavity is firstly introduced and designed. the design is combined with the mems technology, which gets rid of the curved waveguides in the previous waveguide ring resonation cavity and facilitates optical integration. the structure has characteristic of " the smaller the resonation cavity, the smaller the loss ", which has a promising future of miniaturization and fits the field of resonation rmog

    本文首次提出並設計了一種新結構的硅基無源環形波導式諧振腔，該設計與微機械技術相結合利用集成反射鏡實現光波導直角轉彎，擺脫了以前的波導式環形諧振腔中必需包含的彎曲波導，易於光學集成；同時該結構具有諧振腔越小損耗就越小的特點，有很好的微型化前景，很適合應用於諧振式微光陀螺（ rmog ）領域。
  19. Active optical fiber ring resonator filters

    有源環形腔濾波器
  20. This provides the basis for the proposed model for convection in the earth ' s mantle, with the heat sources lying deep within the earth and plumes being the rising columns at the center of toroidal convection cells

    位於地球深部的熱源和作為位於環形對流層中心的上升柱體的地慢羽，為所提出的地球的地幔內部的對流模型提供了基礎。
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