音標(biāo)發(fā)音英式音標(biāo) ['spek(?)l]美式音標(biāo) [?spek.?l]國際音標(biāo) ['spekl]英式發(fā)音 美式發(fā)音 基本解釋n.（皮膚、羽毛、蛋殼等上的）斑點(diǎn)，色斑vt.弄上斑點(diǎn)詞根記憶來自speck(n.斑點(diǎn))同根派生adj性質(zhì)的同根詞speckled：有斑點(diǎn)的；如斑點(diǎn)般散布的。specked：有斑點(diǎn)的。speckless：無斑點(diǎn)的；無瑕疵的。v性質(zhì)的同根詞speckled：點(diǎn)綴（speckle的過去式和過去分詞）。specked：弄上斑點(diǎn)（speck的過去分詞）。speckle相關(guān)詞英漢例句Laser speckle interferometry is a new technique in latter - day optics.激光散斑干涉法是近代光學(xué)的一項(xiàng)新技術(shù).Speckle noise can be eliminated by nonlinear filter designed by wavelet transform.小波非線性濾波器還可消除散斑噪聲.Star on one ^ s body speckle be really Lei Ren!明星身上的斑真是雷人!For example, in holographic imagery the speckle pattern corresponds to troublesome background noise.例如, 在全息照相中,斑紋圖樣相當(dāng)于討厭的背景噪聲.DSP technology was used for fast processing of laser speckle for special materials.采用dsp( DigitalSignalProcessing)技術(shù)對特種材料激光散斑信號進(jìn)行快速處理.speckle更多例句詞組短語短語speckle pattern 散斑圖；斑紋圖樣speckle size 散斑尺寸noise speckle 噪聲斑點(diǎn)speckle images 散斑圖像light speckle 光斑;光散斑speckle更多詞組英英字典劍橋英英字典 a very small mark of a different colour from the area around it, usually found with a large number of other marks of the same type柯林斯英英字典 a small or slight mark usually of a contrasting colour, as on the skin, a bird's plumage, or eggs to mark with or as if with speckles speckle劍橋字典speckle柯林斯字典專業(yè)釋義電子、通信與自動控制技術(shù)相干斑Chapter 2 described how the speckle formed ^ and discusses the noise model thus the fundamental properties of speckle in SAR images.第二章首先討論了相于斑的形成原理，分析了其統(tǒng)計(jì)特性，然后研究了相干斑的噪聲模型。散斑To recognize underwater target, extraction must be performed well because there is a lot of speckle noise in underwater laser images.由于激光照射下的水下圖像含有大量的散斑噪聲，嚴(yán)重影響圖像的質(zhì)量。紋斑噪聲計(jì)算機(jī)科學(xué)技術(shù)散斑Speckle metrology is a kind of new NDT technique which develops in recent years. Speckle metrology is to record speckles formed in front of an object surface because of interference of light waves.散斑計(jì)量是近年來發(fā)展起來的一種新型的無損檢測技術(shù)。相干斑For the existence of strong speckle noise in SAR images, good segmentation results can’t be gotten with traditional methods.SAR圖像存在強(qiáng)烈的相干斑噪聲，傳統(tǒng)方法不能很好對其分割。機(jī)械工程斑點(diǎn)物理學(xué)斑紋斑駁光斑散斑地球科學(xué)光斑