瞬時像 的英文怎麼說
中文拼音 [shùnshíxiàng]
瞬時像
英文
instantaneous image-
At last, the conclusions of the whole thesis are drawn, and it is put forward that the future research emphases on the infrared radiation absorption ct technology should focus on : instantly get the absorption projections are the crucial factor to utilize the technology industrially ; on the basis of the hypothesis that the gas is ideal gas, species concentration of particular gas medium can be measured at the same time, which must be helpful to comprehend combustion essence ; if laser source to replaces blackbody stove, for irradiant flame, interferometric projection can be attained, and its temperature distribution will known
最後，對全文進行了總結，並指出今後研究工作重點。指出：瞬時得到各方向的投影是此技術實用化關鍵；在獲得溫度分佈信息基礎上，進行必要的假設和推導，能同時得到火焰中某特定組分濃度的分佈，這必將進一步我們對燃燒本質的理解；利用方向性好，輻射強度高的激光源代替常規的黑體爐，能得到輻射干涉投影圖像，這樣就能測量所介紹系統不能測量的發光火焰溫度分佈。And he was aware that ruth looked, too, with quick eyes that were timid and mild as a dove s, but which saw, in a look that was a flutter on and past, the working - class girl in her cheap finery and under the strange hat that all working - class girls were wearing just then
他也意識到露絲也在打量她，那畏怯溫馴像鴿子的目光轉瞬即逝。就在那轉瞬之間露絲已看到了一個工人階級的姑娘，一身廉價的服飾，戴一頂那時所有的工人階級的姑娘都戴的帽子。Due to the short distance among the planes which fly in a group, the conventional low resolution radar can not distinguish them in both distance and azimuth ? if we use the technology of isar to resolve the difference among doppler frequency of the targets and obtain a fine resolution cross - cross image, we may separate them, but a long time of coherent processing is needed <, for the formation targets, it can be approximately divided to rigid body and nonrigid body, so for the formation targets, that can be regarded as rigid which has a relative position and an identical movement, can be approximately considered as a large target, and be compensated by translational phase with the rule of minimum entropy, but for the most those cannot accord with the approximation of rigid, being the doppler - frequency of the aim is linear changed, by the relax method with short data, increases the resolving performance of multiple target to the aim in the frequency domain, since cross - range resolution is based on the accumulative time, so it is greatly improve the resolution to formation targets by the instant cross - range image which produced by radon - wigner transformation
低分辨isan成像及干涉技術應用研究一因此直接無法分辨編隊目標的架數，我們借鑒isar的技術，通過較長時間的相干積累，在多普勒頻域上對目標進行分辨。而對于編隊目標，可分為近似剛性的多目標和非剛性的多目標，所以對于可以近似為剛體的編隊目標相對位置固定，運動方式一致，可以近似看作一個大目標，採用最小墑準則對平動相位的進行補償，但是大多數並不滿足剛體近似的編隊目標，由於目標在相干積累時間的多普勒頻率近似呈線性變化，通過對較短數據利用relax的時頻分析方法，提高了頻率域上目標分辨的性能。由於橫向解析度取塊于橫向積累時間，所以利用radnwigner變換得到瞬時的一維橫向距離像大大提高了對編隊目標的分辨，對模擬和實測數據的大量分析結果表明此方法的有效性和可行。Keywords : unsupervised artificial neural network, image identification, instantaneous velocity
關鍵詞：無監督式類神經網路、影像辨識、瞬時速度。In the year 1811 there was living in moscow a french doctor called metivier, who was rapidly coming into fashion. he was a very tall, handsome man, polite as only a frenchman is, and was said by every one in moscow to be an extraordinarily clever doctor
一八一一年，一位瞬即轟動一時的法國大夫居住在莫斯科，他身材魁悟，眉清目秀，像法國人那樣講究禮貌，莫斯科人都說他是一位具有非凡醫術的大夫，他就是梅蒂維埃。Firstly, the ridge resolution under multi - component situation is analyzed ; a conclusion shows that the resolution is close related with the ratio between component instantaneous frequencies ( if ). generally if this ratio is greater than 2, the ridges could be well separated ; when this ratio is less than 2, the interaction between ridges will form a complex ridge image so that it being impossible to locate single ridge
首先針對多個信號分量的情況，定量分析了脊的解析度，並得出結論：脊的解析度與信號分量瞬時頻率的比值密切相關，一般在比值大於2的情況下，兩條脊能夠很好地區分；在比值小於2的情況下，脊之間互相干擾，形成復雜的脊分布圖像，無法提取單條的脊。Using digital image processing technique to process the solid - gas - water three - phase flow image and separate dispersed phase from the three - phase flow image, author calculated the bubble number, particle number in instantaneous image, area of bubble image and other parameters, and analyzed the effect of image enhancement, image segmentation, image analysis and other problems existed in bubble image processing
應用數字圖像處理方法對水氣固三相流圖像進行處理，將其中的分散相分別提取出來，計算得出瞬時圖像范圍內的氣泡個數、粒子個數，氣相所佔流動截面比等參數；分析了圖像增強、圖像分割、圖像分析等方法在多相流圖像測量上的作用以及氣泡圖像處理中存在的問題。In short, through retrieving the parameter such as surface albedo, surface temperature and surface emissivity, all the energy flux such as net radiance flux, soil heat flux and latent heat flux can be computed in sequence further, then latent heat flux which provide energy for et can be computed based on energy balance equation, finally instantaneous et and daily et can be obtained
總之，根據地表能量平衡方程，通過計算對地表反照率、地表溫度、地表比輻射系數、歸一化植被指數等參數進行反演，進一步計算出了地表凈輻射通量，土壤熱通量和潛熱通量，最後獲得了遙感影像成像時的瞬時蒸散及當天的總蒸散量。On the other hand, in order to distinguish and identify the targets, and to solve the problems of radar imaging, phased array radar must have also wide instantaneous signal bandwidth
另外，為了提高天線的分辨、識別能力和對多目標成像的能力，相控陣雷達還必須具有大的瞬時信號帶寬。The image cube provides not only a clear range *. doppler image with superior resolution at each time instant but also the time *. varying history of the images, hence we obtain a good solution to the problem of range spread and image blurring
該方法不僅能給出清晰的瞬時距離-多普勒像，而且能反映目標距離-多普勒像的時間演變特性，較好地解決了目標在距離上的分佈和多普勒像的模糊。In addition, the algorithm has been discussed and realized that distills the fire smoke envelope in fire smoke image sequence by use of instantaneous motion analysis and cumulated motion analysis
此外，本文實現了通過瞬時運動分析和累積運動分析的方法在火災煙氣圖像序列中提取火災煙氣輪廓。Over ocean : the structure of typhoon and the relation between rain rate and tb of all the tmi channels are investigated using the trmm data, based on which three channels are composed to reflect the rain rate well
對于海洋地表：通過微波圖像分析了臺風結構，重點研究了各通道亮溫與地面瞬時雨強的關系，利用海洋表面低頻通道對降水的發射增溫作用，合理組合低頻三通道來反映降水結構。According to different optics - reverberation character of water and gas, this paper put forward how to identify gas from the gas - water digital image and how to f - urther calculate void fraction. the result shows that the method possesses relatively satisfactory precision
基於水和氣體對光的反射特性的不同，提出了一種自動識別水氣二相流中的氣泡的數字圖像處理方法，並進一步給出計算二維、瞬時摻氣濃度場的演算法。The two color systems hsv and hls are used for two reasons. firstly, they have advantages over the traditional method in using the ratio of the color components as separate images of the same scenes so that they can avoid linear correlation to color components
本文選用hsv和hls兩種常用顏色模型計算彩色時變圖像的光流場，實驗結果表明該方法能得到相當精確的瞬時位置速度且適用於各種運動。It researches three ways of characteristics extraction of signals including zero - center instantaneous feature, wavelet analysis feature and a feature set consisting of fractal dimension, l - z complexity degree, entropy and resemblance coefficient
在特徵提取部分研究了信號的零中心瞬時特徵、小波分析特徵以及由分形、 l - z復雜度、熵和相像系數組成的特徵集。Almost simultaneously, like magic, everything changed. i felt very calm, and people coming into my workplace became very friendly. this made me smile and sometimes laugh
一瞬間，像魔術一樣，一切都改變了，我覺得非常平靜，進來的客人也變得友好而彬彬有禮，這使我不禁微笑有時大笑起來，每件事都變得容易輕松愉快。With instantaneous detector of printing image, the printing quality can be controlled at any time
印刷圖像瞬時檢測裝置，可隨時了解掌握印刷質量。The dissertation is focused on uwb waveforms, which achieve uwb return without increasing the instantaneous bandwidth, and signal processing to generating sar images with the desired waveform
本論文基於當前的硬體水平限制，研究在不增加接收機瞬時帶寬的情況下獲得超寬帶回波的信號形式，探討超寬帶波形在合成孔徑雷達成像中的應用。As a tool for measuring the whole instantaneous flow field without contacting the flow, piv and related image measurement techniques have been extensively applied to automated measurements of multiphase flows, turbulence and thermal flows with reliable accuracy
作為一種全流場無接觸瞬時測量的工具， piv和相關的圖像測量技術已經廣泛地應用於多相流、紊流和熱流的自動測量，而且具有可靠的精度。It produces crisp high - resolution images 160 x 120 pixels offering more than 19, 000 individual measurement points per image at a refresh rate of 50 60 hz
. 12的溫差。實時的圖像採集每秒50幅圖像確保用戶能觀察到快速瞬時的熱變化事件。分享友人