等間隔 的英文怎麼說
中文拼音 [děngjiāngé]
等間隔
英文
eqspa-
For a harmonic oscillator the energy levels are evenly spaced.
對諧振子來說，能級是等間隔的。Lastly, we change the unequal time distance wheel speed to equal time distance wheel speed. according to the model of torsional vibrations, we introduce the spectral estimation method to design tpms. when the tirepressure is leaking, the peakvalue of the periodogram of the wheel speed will move to the real axis
4 .利用核函數，提出了基於epanechnikov核函數的插值方法將採得的不等間隔的輪速信號轉換成等間隔的輪速信號。利用輪胎滾動方向的振動性質提出了譜估計法。Incoordinate interval federated filtering of integrated navigation
組合導航非等間隔聯合濾波Let the beam be divided into fine equal intervals.
將梁分成五個相等間隔。Three - dimensional high - density space / time soundings serve as the main body of data consisting of 3 - hr interval doppler probings, 10 - 30 min rainfall intensity, surface raindrop sizes sampling and gps - guided flight cloud physics detections with output taken at 2 - sec and 200 - m intervals. and specific systems associated therewith are developed for multiple - way communication and data collection and storage, a platform for analysis, retrieval softwares for dominant items and multi - scale cloud models - all constitute a system of techniques for meso to microscale observations and analysis. 2 ) atmospheric water resource and macroscopic rainfall properties in dry periods of spring and autumn of the target region
以加密觀測的多普勒雷達、 3小時探空、 10 30分鐘雨強、地面雨滴譜等間隔取樣及在gps引導下的飛機雲物理探測等獲取的三維高時空密度的綜合探測為主體；配合專項設計開發的多路通訊採集存貯系統、多類信息的分析處理平臺、主要觀測項目的分析反演軟體，結合多尺度雲系模式，綜合構成層狀雲系中微尺度探測和分析處理技術方法。Because hrv signal is unevenly sampled, direct spectrum estimation will cause wrong result. resample on hrv signal is necessary. in this chapter after comparing different evenly sampling methods, the best way - cubic spline interpolation is adopted in spectrum estimation
由於心率變異信號是一種不等間隔采樣信號，不能直接採用傅立葉變換的方法進行頻譜分析，因此將心率變異信號等間隔化是必要的。Ftt makes the frequency sampled at a same frequency interval on unit circle, and the frequency interval limits the practical range - precision of the radar, and makes range precision at an equivalent level with range - resolution
由於fft的實質是頻率在單位圓上的等間隔采樣，其采樣間隔限制了雷達的實際測距精度，使得其測距精度與其距離分辨力處于同一量級。Secondly, we propose and demonstrate experimentally a novel multi - wavelength erbium - doped fiber ring laser by using a mach - zehnder fiber interferometer and composite cavity. as a result, simultaneous multi - wavelength oscillations with narrow linewidth and equal wavelength span are obtained in room temperature. this device has advantageous of simple design fabrication and low cost et al
進一步，我們設計了一種新穎的多波長摻鉺光纖環形激光器，這種激光器是利用mach - zenhder （ m - z ）光纖型干涉儀作為梳狀濾波器，並且與復合腔共同選頻，獲得了窄線寬、等間隔的多波長同時輸出，這種激光器具有在常溫工作，結構簡單，成本低等優點。Finally, when the other sides of the spacer bars almost move to the press pulley, which will move up and automatically stop its gluing operation
等間隔框另一側快要到達壓輪時，壓輪抬起，離開打膠頭時，膠閥自動關閉，停止打膠。We present two different frameworks to analyzing the high frequency time series : first, regularly spaced sampled observations, which is sampled with interval of one hour, one minute even one second ; secondly, the irregularly spaced data, such as transaction by transaction data 。 the main work and innovations of the dissertation include : 1. through empirical research of high - frequency time series of shanghai composite index, the paper researches the different statistical properties on different frequency
高頻時間序列的分析與建模是金融計量學的一個全新研究領域。金融市場中高頻時間序列分為兩類:一類是采樣間隔相等的數據，比如一小時、十分鐘、五分鐘、甚至是以秒為單位採集的按時間先後排列的等時間間隔的數據;另一類是指對交易過程實時採集的數據，也就是每筆交易的數據（顯然是不等間隔的數據） 。This layout can stop the internal arc fault expansion ; can avoid harmful moisture, small animal and dusty interferences. it also has good perfomiance and high reliability. because the heat cannot transmit to the outside of the bus room, a good operation environment for the low space can be obtained
主母線室置於箱體頂部一個單獨的金屬封閉的間隔內，並與10kv開關室、儀表室等間隔相互獨立，為同類產品首創；這種結構可以防止內部電弧故障的擴大化，避免「火燒聯營」事故；防護性能好，防潮、防小動物侵害、防積塵，運行可靠；由於母線室的隔熱作用，為下層空間創造了一個較好的運行環境。Thispaperutilize diffeffdistant observation data of suzhou huqiu tower distortion to found regress model and arimamodel, theresultisrelativelysatisfaction
本文對蘇州虎丘塔變形的不等間隔觀測數據，建立了回歸模型和arima模型，結果比較滿意。It is better to group pilot tones together into clumps that are equispaced in the frequency domain
可以證明，在快時變環境下，分組且每組等間隔分佈於頻域上的導頻序列有著更好的系統性能。This paper first analyzes the characteristics on train working diagram of urban rail transit, on the basis of describing property on rail line of urban rail transit, this paper puts forward theory of two stations drawing and three stations drawing which taking the setting of vehicle depots as the core of the subject designs sequence and contrary advance calculating methods to calculate the train arrival and departure time at mediate station, and builds mathematic model on the train working diagram of urban rail transit taking same interval time of train traveling as the target function
摘要在對城市軌道交通線路屬性進行數學描述的基礎上，以車輛段設置地點為核心，提出兩站圖及三站圖理論，設計分層順序和反序推點演算法計算列車在中間站的到發時刻，並以分時段列車等間隔運行為目標函數，構建城市軌道交通列車運行圖通用數學模型。Simulation results show effectiveness of the proposed scheme and demonstrate superiority of using the equispaced - grouped pilot sequences
模擬結果表明了所提演算法在時變環境下的有效性和採用等間隔分組導頻序列的優越性。If you use evenly spaced values instead, the two models ' outcomes will cluster differently
而如果我們使用了均等間隔的參數值，那兩種模型所得到的結果就會以不同的方式出現。Aimed at static image retrieval based on color, a multimedia image database which included three layers was designed and the search algorithm of the correlation and polymerization histogram was used in the article. to show color characteristic of image, the method of the hsb ( hue, saturation, brightness ) color space, which is suitable to the visual characteristic of human, is utilized. taking advance of human ' s feeling to color, it quantifies color sector with unequal interval, and get characteristic vector
針對基於顏色的靜態圖像檢索，本文設計了一個三層的多媒體圖像數據庫，選用基於相關聚合直方圖的演算法，採用符合人類視覺特徵的hsb顏色空間來表示圖像的顏色特徵，利用人對顏色的感知來對顏色分量進行非等間隔的量化並形成特徵矢量，用距離度量函數進行圖像的相似性匹配。To show color characteristic of image, the method of the hsv color space, which is suitable to the visual characteristic of human, is utilized. taking advance of human ? feeling to color, it quantifies color sector with unequal interval, and get characteristic vector. finally, it matches the similarity of image with the algorithm of the histogram intersection
這種方法採用符合人類視覺特性的hsv顏色空間來表示圖象的顏色特性，利用人對顏色的感知來對顏色分量進行非等間隔的量化並形成特徵矢量，用直方圖交叉演算法進行圖象的相似性匹配。Through the contrast between two algorithms, that one is the color histogram intersection algorithm which is based on the rgb color model and the other is improve matching algorithm based on color sector of the hsv color space, the result indicates that the retrieval efficiency of the later algorithm is better than the first
本文通過與基於rgb顏色空間的顏色直方圖交叉演算法作比較，試驗表明該改進的基於顏色感知特徵的檢索演算法可以達到較好的檢索效果。同時本系統對非等間隔量化演算法和等間隔量化演算法進行測試比較，結果表明前者優於後者。We sample from parallel edges in equal distance, and we sample again from sample points set by slope and get fitting points set, then we use least square method to fit straight line with the fitting points set. the edges of paper currency image can be detected accurately and quickly by above method, and it is valid to some image with a certain defection
邊緣檢測採用了對平行邊緣整體等間隔抽樣，根據斜率對抽樣點集進行再次抽樣后得到擬和點集，用最小二乘法根據擬和點集擬和直線的方法，可以快速精確的檢測到紙幣邊緣，並且能夠處理邊緣有一定程度殘缺的紙幣圖像。分享友人