fast-scan 中文意思是什麼
fast-scan
解釋
快速掃描-
A fast scan does not read the leaf or data level pages of the index
快速掃描不讀取索引的葉級或數據級頁。 -
Every phased - array rader needs thousands of phase shifters, which control the phase of radiator elements in the antenna aperture surface to scan beams fast
每部相控陣雷達需要上千個移相器，才能控制天線孔徑面上各輻射單元的相位變化進而實現快速掃描。 -
Phase array radar can scan beams fast by controlling the phase of radiator elements in the antenna aperture surface, which shows many excellences such as agility, change celerity and multifunction. therefore, phase array radar is fit for the necessity of combat readiness
這種雷達通過電的方式控制天線孔徑面上各輻射單元的相位變化，以實現波束的快速掃描，使其具有靈活、變化快速、多功能等優點，適應戰備需要。 -
Extensive reading : we must train our ability to scan, skip and read fast. namely, the ability to catch the key words, the topic sentences and the drift of the articles
泛讀:要培養瀏覽、跳讀和快讀的能力。即抓住關鍵詞、主題句和中心大意的能力。 -
This compact, hands - free scanner is designed with a dense 20 - line omnidirectional scan pattern that helps provide fast, efficient throughput with a high first - pass read rate
它設計緊密，操作方便，具有20條激光線密布而成的全向掃描區域，掃描快速而高效，並具有較高的一次掃描通過率。 -
A new fast algorithm for scan filling of the complex connecting area
快速的復連通區域掃描線圖形填充新方法 -
Moreover, based on in - depth research of " the existing scan - line polygon fill algorithm, the author has introduced a new fast method for clipping arbitrary boundary areas algorithm which uses the edge consistency and the scan - line consistency and adopts sorted chain table, i t can reduce the quantity of calculating intersection points and improve the efficiency of algorithm
另外，作者在對已有的掃描線填充演算法深入研究的基礎上，介紹一種利用裁剪區域的邊的連貫性和掃描線的連貫性，從而減少求交計算量、提高演算法效率的有序鏈表的快速裁剪演算法。 -
After washing with reagent, adopt the newest purification technology source30rpc, sds - page and densitometric scan analysis, the result show that expression level is 90 % of total bacterial proteins. after renaturation, ifnr, hgfa, hgfb, hpk5 were purified by akta purifier chromatogram instrument, sepharose fast flow, ssphacrayl series gel, selecting optimize condition. finally establish a kind of high efficient purification model of recombinant proteins produced in escherichia coli as inclusion bodies, purification product purity > 98 %
結論:總之，通過對發酵罐中重組工程菌各種培養因素的研究，建立了一種高密度、高表達發酵工藝體系，為重組蛋白的后續純化提供了大量、穩定的原料供應;通過對不同目的蛋白的色譜行為的系統研究，建立了一種高效穩定、快速簡潔、易於放大的包涵體重組蛋白分離純化體系。 -
In the dissertation are discussed the infrared video object recognition features, the infrared rosette scan subimage technology, the fast object recognition and tracking technology and the design - consideration of miniature system, etc. based on those, system experimenting is made and good results are shown
本文研究遠程紅外目標識別特徵，玫瑰掃描亞成像與目標檢測，快速目標識別跟蹤技術及小型化系統的研製等，並在此基礎上進行了系統實驗，取得了良好的結果。 -
This paper proposes a fast mosaic algorithm based on scan line filling. the experiments show that the proposed approach greatly improves the efficiency and is very valuable to practice
摘要基於掃描線填充演算法，提出了一種快速鑲嵌演算法，試驗表明其可以明顯提高鑲嵌處理的效率，具有很強的實用價值。 -
Horizon is metrologic s next generation in - counter laser bar code scanner. this compact, hands - free scanner is designed with a dense 20 - line omnidirectional scan pattern that helps provide fast, efficient throughput with a high first - pass read rate
它的設計緊湊，操作方便，能形成一個由20條激光掃描線密布而成的全向掃描區域，掃描快速而高效，並且具有較高的一次掃描通過率。 -
The fast dct algorithm not only can reduce the multiplication number, but also can combine the post - scaling and matrix transpose needed for fast dct with the quantization and scan processes, so as to speed up the whole mpeg encoder. in addition, the table - lookup fast quantization algorithm can further speed up the encoding process
本章提出的快速dct演算法不僅減少了所需乘法的次數，而且變換后的後置乘法和矩陣轉置過程可與量化和掃描相結合，進一步加速浙江大學博士學位論文整個mpeg編碼過程。 -
When x - ict detects large industrial parts and requires high resolving power, image reconstruction of x - ict has huge pixel matrix and the amount of calculation increases greatly resulting in much more time of image reconstruction. this paper proposes the parallel image reconstruction based on workstations cluster to solve fast image reconstruction of high power x - ict this paper presents the relevant basic theories and principles of ict and image reconstruction, including scan mode and image reconstruction algorithm. high power x - ict which adopts powerful beeline accelerator as radial source often uses narrow fan - beam scan mode
工業ct機檢測對象為大型工業構件並且要求高解析度時，圖像重建的像素點陣巨大，計算量大大增加，從而圖像重建時間過長。本論文提出用在工作站機群上的多機并行工作的并行圖像重建解決高能x射線工業ct機的快速圖像重建問題。本論文介紹了工業ct和圖像重建的基本理論、基本原理等有關內容，包括掃描方式和圖像重建演算法。 -
( 7 ) traditional region labeling was not considered because it wastes time and scan frequently the image. but fast edge tracing was improved to trace several edges each time. chain code of the edge was used to calculate perimeter and object area
（ 7 ）針對區域標記存在速度慢、重復掃描圖像等不足，改進了輪廓跟蹤演算法，使區域標記與輪廓跟蹤有機地結合在一起，提高了處理速度，同時改進了面積計算方法，避免了篩選和排序。
分享友人