wide-angle scanning

基本解釋

The OFP and OFD can not only improve the wide-angle scanning ability of the antenna, but also increase the engineering feasibility of the SFOC antenna system.
二者的確定不僅改善了SFOC天線系統(tǒng)的掃描特性，而且提高了它的工程可實(shí)現(xiàn)性。
PEG-CELL grafted copolymer was investigated by means of Fourier transition infrared spectroscopy (FT-IR), differential scanning calorimetry (DSC) and wide angle X-ray diffraction (WAXD).
運(yùn)用傅立葉轉(zhuǎn)換紅外光譜（ FT-IR）、差示掃描量熱儀（ DSC）、廣角X射線衍射儀（ WAXD）對(duì)聚乙二醇-纖維素接枝物進(jìn)行表征。
According to the factors which affect the bandwidth and the beamwidth of MPA, a U-shaped micro-strip patch antenna is selected as the element for a two-dimensional system of wide angle scanning PAA.
具躰分析了影響微帶貼片天線的帶寬和輻射波束寬度的因素，選擇了一種U形微帶貼片天線作爲(wèi)二維寬角掃描相控陣天線的單元。