指紋的線型 的英文怎麼說
中文拼音 [zhǐwéndexiànxíng]
指紋的線型
英文
type line-
Third, using singular points and direction image, we class the fingerprint. we dispart four small fields in the center field of the fingerprint image. through the directions of the lines in every small field, we confirm the fingerprint type
基於方向圖分類法中將中心區域的方向圖分為左上，左下，右上和右下四個子區域，根據各子區的紋線走向來確定指紋類型。2, upon heating to their respective melting temperature, all the compounds above went to liquid crystal phase. the typical chiral smectic c phase lined texture and finger print texture, smectic fan texture and broken fan shaped texture, nematic schlieren texture schlieren texture and ball grandle texture, paramorphosis texture can be observed
實驗結果表明：一，化合物2 、 4 、 16 、 17和18均具有熱致液晶性；二，以上化合物加熱至各自的熔點以上都能形成液晶態，在液晶態可以觀察到新的席夫堿型液晶冠醚的合成與表徵手性近晶c相的層線織構和指紋織構。Steel flat and tract steel are the special - purpose products that the country appoints, aluminum material in xinguan brand was honored the golden prize of china s fourth building decoration material exhibition. the zinc - plated steel colored coating board of electricity in runfa brand is jiangsu province famous brand product, which has been honored as provincial torch program project. the anti - fingerprint board in runfa brand has replaced imported products, and has been the major material of domestic electrical home appliances and automobile. various types of yarns and threads in runfa brand have been listed into the products that are exempt from inspection to export by users. the container ship equipped with satellite navigation system rated in 8000t is highly appreciated by international ships clients
球扁鋼履帶鋼是國家定點專用產品「鑫冠」牌鋁型材榮獲第四屆全國建築裝飾材料博覽會金獎「潤發」牌電鍍鋅鋼制彩色塗層板是江蘇省名牌產品，列為省級火炬計劃項目「潤發」牌耐指紋板取代進口產品，成為國內家電行業和汽車行業的主材料「潤發」牌各類紗線被列為用戶免檢產品製造的8000噸級裝有衛星導航系統的集裝箱輪，受到了國際船商的高度好評少無切削精密冷壓鑄造件港口機械汽車型材電子元件金屬製品高低壓成套電器等產品，技術含量高，新品系列不斷搶占市場。The feasibility of taking the gamma ray spectrum as a fingerprint of nuclear warhead is studied. the range of the gamma ray fingerprint could be applied to and the conditions under which it
我們研究了射線譜作彈頭指紋以判別彈頭類型的可行性、適用范圍以及對探測時間、距離的要求。In the part of image preprocessing, a segmentation algorithm for fingerprint image based on the information of gradient orientations was programmed. according to the uniformity and partial parallarity of ridges and furrows of fingerprint, a model of gabor filter was established to enhance fingerprint image. since two - dimensional gabor filter could be separated into two one - dimensional filters, the complexity of the algorithm could be reduced efficiently
在圖像預處理方面，利用指紋圖像梯度特性進行圖像分割，根據指紋紋線間距均勻且局部平行的特點，建立了用於指紋圖像增強的gabor濾波函數物理模型，並將二維gabor濾波分解為兩次一維濾波，有效降低了演算法的復雜度。Los alamos national laboratory scientists have developed a new technique to see fingerprints on surfaces by using mini - x - ray fluorescence to detect chemical elements in fingerprints without altering them
美國洛斯阿拉莫斯國家實驗室的科學家們發明了一種新型的指紋檢測技術，利用微x射線束熒光技術可以在不破壞指紋的情況下探測到物體表面指紋所攜帶的化學成分The article highlights the implementation of how to detect the route to an aimed intranet by traceroute, how to determine the operating system by the tcp / ip stacks fingerprints, how to find the users information of the common os, how to realize the port scan by multi - thread, how to find the vulnerabilities of a terminal, and how to control a remote system by the trojan horse
文章還詳細介紹了如何利用traceroute和源路由的traceroute探測到達目標網路的路徑；如何利用常規方法和tcp ip協議棧指紋特徵來識別操作系統類型；如何探測常見操作系統的用戶信息；如何利用多線程實現埠掃描；如何發現系統中與用戶、服務相關的漏洞缺陷；如何利用木馬技術來實現遠程控制等。Hidden - surface removal is to eliminate the solid objects surfaces which are obscured by others. texture mapping is to apply textures to points, lines, polygons, bitmaps, and images to improve the reality of models and decrease the procedure of drawing geometric models. a model " s material properties determine how it reflects light
利用消隱函數消除不可見的線面；利用紋理映射函數對模型進行紋理貼圖，增加了模型的真實感，並減少了建模的難度；利用材質函數為模型指定材料的屬性；利用光照函數表示模型所處的光照條件和環境。分享友人