例句與造句

1. 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(jié)合實(shí)際工程需要,分析和設(shè)計(jì)了一個(gè)采用水平極化方式的三角形柵格矩形波導(dǎo)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,采用經(jīng)典電磁理論建立有限陣列分析模型,通過(guò)分析得到了基本滿足設(shè)計(jì)指標(biāo)的陣列結(jié)構(gòu)參數(shù),為后續(xù)的分析、設(shè)計(jì)提供參考。
2. It's difficult to find initial value parameter in a sentence. 用initial value parameter造句挺難的