矩形柵格 的英文怎麼說
中文拼音 [jǔxíngzhàgé]
矩形柵格
英文
orthogonal lattice-
This thesis in combination with the actual engineering demand, analyzes and designs a horizontally polarized triangular - grid planar phased array antenna, which composed of open - ended rectangular waveguide, the main steps of analyzing and designing are as follows : 1. at first, taking no account of mutual coupling among the array elements, classical electromagnetic theory is used to establish analyzing model for finite array, and initial value parameters of the array structure which basic satisfy the design index are got, these parameters provide reference for subsequent analyzing and design
本論文結合實際工程需要，分析和設計了一個採用水平極化方式的三角形柵格矩形波導相控陣天線，其主要步驟如下: 1 .首先，在不考慮陣列單元間互耦影響的情況下，採用經典電磁理論建立有限陣列分析模型，通過分析得到了基本滿足設計指標的陣列結構參數，為后續的分析、設計提供參考。Molded grating is composed of fiberglass roving combined with a thermosetting resin series designed for different environments and applications smg series standard grating has a concave profile on the upper surface for skid resistance, grit tops are available upon request
採用玻璃鋼模塑成型工藝，在大型金屬模具上製作，製品帶有許多對稱的方形或矩形網格的板材，稱為玻璃鋼模塑格柵， smg為標準英制模塑格柵系列，按客戶要求上表面帶月牙凹型或石英砂防滑，也可以做成表面封閉。In this paper, based on analyzing the matrix displacement method and the transfer matrix method, the author combined them to form a new method, which called matrix mixed method, and then used this method to calculate the internal force and displacement of skew bridges
本文在分析了矩陣位移法和傳遞矩陣法的理論基礎上，將二者組合而成矩陣混合法，並應用於斜交格柵結構的內力與變形分析計算中。Based on the rigorous coupled wave theory, the phenomenon that the zero order reflection efficiency of rectangular subwavelength grating varies with the wavelength is studied when incidence angle, azimuth and grating parameters are variant
摘要從嚴格耦合波衍射理論出發，在不同入射角、方位角和光柵參數下的情況，計算了矩形亞波長光柵零級反射效率隨入射光波長的變化。Therefore, fiber gratings have numerous applications in almost all the realms of optical fiber, especially in wavelength - division multiplexing ( wdm ) all - optical networks. this dissertation presents a detailed study of the following three types of fiber gratings : fiber bragg grating fabricated with cladding mode suppression fiber, linearly chirped moir fiber grating, and long - period fiber grating with rectangular index modulation
本文以目前在wdm全光網中有良好應用前景的三種類型的光纖光柵（用包層模抑制光纖製作的光纖布拉格光柵、線性啁啾moir光纖光柵、矩形折射率調制型長周期光纖光柵）的理論和設計為研究內容。分享友人