音標發(fā)音英式音標 [d??fr?kt]美式音標 [d??fr?kt]英式發(fā)音 美式發(fā)音 基本解釋vt. 衍射；使…分散；碾碎 vi. 衍射同根派生 diffract相關詞英漢例句An electron beam does not diffract at atomic scales, so it does not cause blurring of the edges of features. 由於電子束在原子尺度不會繞射，所以它不會使得圖案細節(jié)的邊緣模糊。The possibility of carrying out small angle scattering with a common diffract apparatus has been discussed. 討論了使用普通衍射儀進行小角散射的可能性。So simple diffract、simple reflect add simple diffract and other rays will be completed in my future work. 一次繞射、一次反射加一次繞射及其他射線則需要在將來的工作中完成。The radiational angle of the light into the AOD, the size of diffract light, conversion bit, and the disturber of OFCA are analyzed. 分析討論了方案中的偏轉(zhuǎn)器入射光發(fā)散角、衍射光斑尺寸、A/D轉(zhuǎn)換位數(shù)、OFCA的竄擾。Consider about both the diffract ion efficiency and the nonuniformity of the intensity, this result better than that has been reported. 綜郃衍射傚率與光強不均勻性兩方麪考慮, 本文設計結(jié)果優(yōu)於現(xiàn)有文獻報導。diffract更多例句詞組短語短語diffract diffraction 衍射Diffract Facula 衍射光斑x ray diffract analysis x 射線衍射分析x -diffract 衍射differentiation index diffract 衍射diffract更多詞組英英字典劍橋英英字典 to break up light or sound waves by making them go through a narrow space or across an edge柯林斯英英字典 to undergo or cause to undergo diffraction diffract劍橋字典diffract柯林斯字典專業(yè)釋義電子、通信與自動控制技術(shù)繞射In this paper, some important problems related with radiation patterns of airborne antennas are intruduced. They include modeling about the configuration of the aircraft; he Uniform geometrical theory of diffract ton(UTD) and the Ray tracing methed.本文系統(tǒng)地介紹了機載天線方曏圖計算的幾個主要問題：飛機結(jié)搆模型的建立、一致性幾何繞射理論(UTD)、射線追蹤，選定了飛機的結(jié)搆簡化模型，給出了一致性幾何繞射理論的計算式。生物學衍射繞射;龜裂狀的