imaging time 中文意思是什麼

imaging time 解釋
顯像時間
  • imaging : 成像
  • time : n 1 時，時間，時日，歲月。2 時候，時刻；期間；時節，季節；〈常pl 〉時期，年代，時代； 〈the time ...
  1. Time intervals in systolic period of cardiac cycle assessment by velocity doppler tissue imaging : characteristic findings in normal subjects

    用組織多譜勒評價左右心室收縮期時間間期
  2. The laser weapons have many unique characters, such as short response time, high hit target precision etc. and become the ideal weapons to countermine the ir imaging guided weapons

    激光武器以其反應時間短、靈活性強、命中精度高、對付多目標等獨特的性能，可能成為對抗紅外成像制導武器的理想武器。
  3. A new double time - frequency imaging method is present to improve the imaging quality

    提出了雙時頻雷達成像，用於進一少提高成像質量。
  4. The time - frequency curve of stern scatterer is analyzed. furthermore, high quality images are obtained by identifying the regions which are uniform in frequency. chapter 4 exposits the method of optimal time selection for ship isar imaging in detail

    本章分析了船尾處特顯點的時頻分佈曲線，並選擇了時頻曲線中頻率近似不變的時間段得到艦船圖像，其成像質量有了較大的提高。
  5. A new imaging agent that homes in on the gummy plaques and tangles that jam up the brains of alzheimer patients has allowed doctors to see the disease in a living person for the first time, researchers said wednesday

    本周三，研究人員說，一種能瞄準阿爾茨海默氏病患者腦損傷混亂團的造影劑，使醫生首次能在患者活著時就了解病變情況。
  6. The expressions of imaging models and the method of imaging are gained. the problem of the time domain walk compensation and picture mistiness are discussed

    通過數學推導得出了合成孔徑雷達成像處理模型的表達式及成像的方法和步驟。
  7. Design of time - of - flight mass spectrometer - photodissociation ion imaging technology

    光離子成像技術的設計
  8. Technically, instead of using the traditional " four - time imaging " technology, fuji xerox s phaser color digital printer series makes use of new " once imaging " and enables it to process files three to seven times faster than traditional printers ; the printing of the first page takes only 18 seconds. the fuji xerox color digital laser printer equals spectacular printing effects and impressive speed

    從技術的角度看，與其他應用「四次成像」技術的彩色激光印表機不同，由富士施樂全新打造的phaser系列彩色激光印表機採用創新的「一次成像」列印技術，實現卓越的彩色列印速度，較其它同類彩色印表機快三到七倍，首頁輸出時間僅為18秒。
  9. Real time target recognition in dulaspctral infrared rosette scanning sub - imaging detector system

    雙色紅外玫瑰掃描亞成像實時目標識別系統
  10. The main content of this thesis is about a simulation of tracking a spot and attacking a target with ir imaging guidance missiles, which includes the establishment the math modeling, the production of the dynamic images by programming, and the use of the broadcast memory sbs technique to accomplish the real - time transmitting of ir image and real - time synthesizing of ir image

    本文論述紅外成像制導導彈跟蹤並攻擊飛機目標的模擬全過程，建立數學模型，用編程的方法生成目標的動態紅外圖像，利用共享內存光纖網路完成圖像的實時傳送和實時合成。
  11. Functional magnetic resonance imaging ( fmri ) studies have shown increased cellular activity in emotion - processing regions at the time that a negative event is experienced

    功能性磁共振造影研究顯示，一個人在經歷消極事件時，其腦部情緒處理區域的細胞活動會增強。
  12. A real - time imaging tracking system overcomes the shortcomings of the ladar system which needs high cost, is easily disturbed by electromagnetic wave and ca n ' t be visualized. compared with the infrared, it is superior in the aspect of tracking cold - target

    實時成像跟蹤系統克服了雷達成像系統費用昂貴，容易受外界電磁波的干擾，並且難于達到可視化的缺點，在跟蹤冷目標方面又較紅外優越。
  13. China university of science and technology li yin - mei group, proposed to dark field microscopy observation of light scattering technology and optical tweezers capture the idea of combining the traditional optical microscope optical tweezers system from the side of a bouquet of flake coupling laser irradiation samples, laser incident in a specific location, so that samples of the particles scattered light through the microscope imaging ; overcome the well - optical tweezers and microscopic imaging of laser irradiation, as well as strictly coincidence of the three key technologies to achieve the optical tweezers capture 100 nanometer - styrene ball at the same time also in the entire field of view of microscopic observation of nano - particles, to capture optical tweezers nanoparticles can also observation purposes

    中國科學技術大學李銀妹課題組，提出將暗場顯微術觀察光散射的技術與光鑷捕獲相結合的設想，在傳統光學顯微鏡光鑷系統上從側面耦合一束片狀激光照射樣品，在特定的激光入射位置，使樣品中粒子的散射光可通過顯微鏡成像；克服光鑷的阱位與顯微成像面以及激光照射面三者嚴格重合的技術關鍵，實現了光鑷捕獲100納米聚苯乙烯小球的同時也能在整個顯微視場中觀察納米粒子，達到了光鑷捕獲納米粒子的同時也能觀測的目的。
  14. To solve the frequent ash and slag stacking in the ash - pit under the 600 mw supercritical boiler for huaneng shanghai shidongkou no. 2 power plant, the high resolution acoustics imaging real - time monitoring system was developed using underwater acoustics imaging technology

    摘要結合華能上海石洞口二電廠600mw超臨界鍋爐爐底灰坑頻繁堆渣排放的實際情況，利用水下聲納成像技術，開發了高解析度聲納成像實時監視系統。
  15. During the infrared failure circuit detection system is diagnosing the electronic equipment, because the time and the place are different between the infrared thermal imaging device is diagnosing the standard electric circuit board and the infrared thermal imaging device is diagnosing the failure electric circuit board, the position of their infrared thermal image will take place the relative changing ( for example translation or revolves )

    在紅外電路故障診斷系統對電子設備診斷時，由於紅外熱像儀對標準電路板進行檢測的時間與地點和紅外熱像儀對故障電路板進行檢測的時間與地點的不同，導致它們的紅外熱像圖的位置會發生相對改變（如平移或旋轉） 。
  16. Under single polarized measurement, wavelet transform is used to filter noise, recognition results of target are evidently raised. against the conventional definition, a new time - frequency range profile is present, thereby the more accurate features of target can be picked up and identified. secondly, methods of conductor imaging are studied

    對一維距離像的特性進行了分析；利用小波變換濾噪提高了單極化下基於目標一維距離像的識別率；相對一維距離像的傳統定義提出了時頻距離像的新定義，從而更為精確地反映目標的精密結構特徵。
  17. The optimization theory, optimum dispersion value, dispersion direction and the factors affecting on the imaging quality of planar image in wavelength multiplexing optical fiber image transmission system was deeply and th eoretically analyzed as the emphases in this article, and at the same time through the development of true optical fiber image transmission system ( optical fiber periscope ), the studying of making the image quality optimization of optical fiber image transmission system being useable and been used in engineering was completed

    其中，重點對波分復用光纖傳像系統二維圖像的像質優化機理、最佳色散量與最佳色散方向的選擇，以及影響系統成像效果的各種主要因素進行了深入的理論分析；並結合實際光纖望遠系統? ?光纖潛望鏡的研製，完成了光纖傳像系統像質優化的實用化、工程化實現研究。
  18. K method fft the echo signal, and transform it to the ? k domain, it is the most effective method to implement the 2 - d sar shifting filter. however, stolt interpolation will increase the imaging time, and will influence the quality of the image

    波數域成像演算法是sar二維移變濾波器的最有效實現，但是stolt插值運算將帶來附加的計算量並且頻域插值精度對成像質量有一定影響。
  19. Aim to eliminate the blur in imaging, time - frequency method are used. it can be used in imaging process as well as do with the image. at last, we analyze the image resolution and scattering ’ s anisotropy under wide - aperture imaging

    針對非理想散射中心在圖像域造成的「展布」現象，應用時頻方法來處理和消除這種「展布」效應，概括出了四種時頻方法處理框圖，並討論了它們的適用性。
  20. Short - time fourier transform and time - frequency distribution series are applied to time - frequency imaging. time - frequency distribution series based on wavelet transform is discussed., and a new time - frequency tool : frequency - shear distribution is introduced into radar imaging fields

    討論了基於小波變換的時頻分佈級數，把一種新的時頻分析工具? ?頻率-切變分佈應用於時頻成像。
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