acquire vt. 1.得,取得,獲得;招致。 2.學(xué)得(知識等),養(yǎng)成(習(xí)慣等)。 3.(在探測器上)捕捉住(目標(biāo))。 acquire a bad habit 養(yǎng)成不良習(xí)慣。 acquire a good reputation 得了好名。 acquire currency 流傳,散布。 n. -ment 取得,獲得;學(xué)得;〔pl.〕學(xué)識,技藝。
4 . on the base of deep discussing about spaceborne sar operation , we present an approach to acquire the target location plane by satellite position and platform attitude , then to locate the target consistent with the earth surface curvature 論文在深入研究星載雷達實際工作狀況的基礎(chǔ)上,提出了一種由衛(wèi)星位置和平臺姿態(tài)獲得衛(wèi)星與目標(biāo)所在的定位平面,再根據(jù)目標(biāo)所在地面的彎曲狀況以及衛(wèi)星到目標(biāo)的距離確定目標(biāo)位置的方法。
We use fuzzy mathematical morphology to remove noise and dust which can lower noise successfully and also make up a loss of intensity caused by fluorescence blench . to acquire the target region , we purpose automatic gridding method based on image segmentation for image with irregular spots , it ' s segmentation through threshold . this method is presented simply and fast 在網(wǎng)格定位中,本文針對信號點不規(guī)則的芯片圖像提出了基于圖像分割的自動定位方法? ?閾值分割,該方法簡單快速,但對于光密度分布不均勻的信號點,可能會去掉部分微弱信號,降低了計算的準(zhǔn)確性。