leaky wave 中文意思是什麼

leaky wave 解釋
波能漏失
  • leaky : adj. (leakier; -iest)1. 漏的,有漏洞的。2. 〈口語〉容易泄漏秘密的。3. 小便失禁的。n. -iness
  • wave : n 〈美海軍〉女志願軍人〈見 WAVES 條〉。n 1 波浪;碎浪; 〈the wave(s)〉 〈詩〉海。2 波動;波狀...
  1. This paper presents a dominant - mode microstrip leaky - wave antenna

    摘要介紹了一種工作在基模狀態下的微帶漏波天線。
  2. Leaky wave antennas with specific profiles are analyzed and their radiation properties are compared ; the conclusions based on the present analysis are of practical significance for the design of these kinds of leaky wave antennas

    文中選取了幾種介質柵形狀漏波天線進行研究,並對它們的輻射特性進行了比較分析;所得結論對該類全向漏波天線的設計具有實際意義。
  3. The novel three - dimensional finite - difference approximations of mur ' s absorbing boundary conditions are also presented in frequency - domain. then the ddm based on fdfd is investigated in the applications of three - dimensional electromagnetics problems. and it is used to analyze the leaky wave antenna based on image nonradiative dielectric ( nrd ) guide

    最後,闡述了maxwell方程組和劃分區域的despres傳輸條件的頻域差分格式建立,在截斷邊界上構造了三維頻域mur條件的差分近似,探討了基於頻域有限差分的區域分解法在三維電磁問題中的應用實現,並將該演算法用於分析一種基於nrd波導結構的漏波天線。
  4. Then the theoretical computing methods are presented, in which we emphasize particularly on the plane wave method ( pwm ) and the finite element method ( fem ). with the two methods mentioned above, important parameters such as bandgap, dispersion, leaky loss and so on are calculated, as well as the birefringence of two kinds of mf, which are in two different mechanisms. a new type of optical coupler based on dual - core bandgap microstructure fiber is presented

    主要研究內容如下: 1 、利用平面波展開方法和有限單元方法研究了微結構光纖的傳導特性,對三角形、蜂窩形柵格空氣孔包層結構的光子能帶進行了研究,在此基礎上闡述了光子晶體光纖的傳導機制,對折射率引導和光子帶隙引導微結構光纖的波導色散、泄漏損耗和有效模場面積進行了研究。
  5. Objectives : 1. to build a dual delayed linear style of leaky surface acoustic wave ( lsaw ) biosensor including detection and reference sensor in one chip. three detecting methods including phase, frequency and delayed time were used and compared with each other

    目的: 1 .制備檢測和參比雙延遲線型漏聲表面波傳感器,採用相位、頻率及延遲時間等多種檢測方法,並比較各方法之間的優缺點。
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