采樣密度 的英文怎麼說

中文拼音 [cǎiyàngmìdù]
采樣密度 英文
sampling density
  • 采 : 采名詞（采地） feudal estate
  • 樣 : Ⅰ名詞1. （形狀） appearance; shape 2. （樣品） sample; model; pattern Ⅱ量詞（表示事物的種類） kind; type
  • 密 : Ⅰ名詞1 （秘密） secret 2 [紡織] （密度） density 3 （姓氏） a surname Ⅱ形容詞1 （距離近; 空隙小）...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  1. This study is a post - cruise study of this leg, calcareous nannofossil samples from sites 1146, 1147 and 1148 of leg 184 were analyzed to provide a high - resolution biostratigraphy for this leg and to investigate morphological variation of coccolith genus gephyrocapsa. the main results of this study are : 1. 12 late pliocene to pleistocene bio - events were recognized and 6 zones of martini ( 1971 ) were determined for the upper sediment sequences of sites 1146 and 1148

    本文作為大洋鉆探項目船下后續研究的一部分，對184航次中的1146站位和1147 、 1148站位的樣品進行了分析和研究，在船上科學家已經建立起的地層框架的基礎上進一步加密采樣，對生物事件標志化石類別進行數量統計，進一步確定了12個生物事件在鉆孔中的深度，建立起了兩個站位的高解析度的鈣質超微化石生物地層框架。
  2. The meijiayi mjy channels therapeutic apparatus developed by our company, combines the advanced microcomputer technics with the profound traditional chinese medicine methods as well s the human channelss science, magically takes advantages of modern electronic technics and the outer treatment of chinese medicine, realistically simulated the effects like acupuncture, aprapathy, essage, eating, kin scraping and cupping, etc. which improve the comprehensive effects, especially for the common ailments and geriatric diseases in digest digestive system, respiratory system and nervous system

    旋翼式多流束濕式基表，雙脈沖采樣方式進行數據採集，採用計算機技術進行數據處理顯示控制閥門動作。它採用獨特的卡口安全及保護措施動態安全可靠的ic卡加密機制先進的硬體及軟體的容錯處理性能安全可靠，具有精度高自身功耗低體積小壽命長便於安裝等特點。能準確實現用水計量及實現預付費功能。
  3. There are petroleum densimeter, petroleum meter, sampling cylinder, heat preservation box, 5m oil gauge, water ruler, water cream, 5m static rope, 5ml glass measurement cylinder and thermometer in the toolbox

    由石油密度計石油計量表采樣筒保溫合5m量油尺量水尺試水膏5m量靜電繩1000ml玻璃量筒溫度計組成。
  4. 3 abundance of microzooplankton hi jiaozhou bay varied significantly among sampling stations during the survey period. in general, high densities of microzooplankton appeared in water bodies of the inner bay, low densities were recorded at estuary and outer part of the bay. the highest annual average densities was recorded at station 3 ( 346. 45 ind. / l ), the lowest at station 10 ( 55. 54 ind. / l )

    3 、在不同采樣站，小型浮遊動物豐度差異明顯，灣內較高，灣口和灣外較低，年平均最高和最低密度出現於3號站和10號站，分別為346 . 45個升和55 . 54個升不同水層，小型浮遊動物豐度差異不明顯。
  5. The thought that sampling frequency in targets measure system confirm as 3 is studied for the first time. it is proved from three aspects : the frequency spectrum of track, the error requirement of project and the rate of maximum number of allowable lost points in project

    本文首次就目標坐標測定儀中采樣頻率確定為3hz的思想進行了研究，並分別從目標航路功率譜密度、實際工程中誤差要求和允許的最大漏測點概率等三方面加以論證。
  6. Furthermore we try to get a new approach by combining data clustering and outlier detection. discuss the sampling techniques frequently used in clustering and outlier detection

    對聚類利異常檢測演算法中大量使用的采樣技術進行了討論，並提山了密度偏向的采樣技術。
  7. Since the developing time of security market is still rather short, the data accumulation is lacked. in addition, the industry has a high level of privacy, except the season report or year report required by law, data are not made public, so the writer could not analyze them by quantitative method, thus making the article lack of vertical and horizontal comparison

    由於我國證券市場發展的時間相當短，原始數據積累的很少，再加之目前基金行業私密性較強，除了法律規定的季報、年報外，數據幾乎不對外公開，也鮮有這方面的研究報告，故無法利用數量統計的分析方法進行采樣分析，使得文章在基金的縱向、橫向比較方面的研究力度不夠。
  8. The distribution map produced by spline interpolation is smooth, and spline method has good interpolation effect with rapid run speed in case of dense sampling points

    樣條法插值獲得的等值線分布圖比較光滑，當采樣點比較密集時，具有較好的插值效果，運算速度也較快。
  9. A kind of mssr mode s plot extractor system based on fpga + dsp architecture is introduced in this paper. this system adopt three algorithms to get information of mode s reply correctly in high dense a / c jamming environments, which are preamble detecting algorithm, codes getting algorithm based on multi - samples and multi - parameters, and error detection and correction algorithm based on confidence analyzing

    本文介紹了一種基於fpga + dsp架構的模式s應答接收機數字處系統。該系統採用三種創新演算法來實現高密度模式a / c干擾環境下的模式s應答信息接收功能，包括報頭檢測演算法、多采樣點多參數的代碼拾取演算法以及基於置信度分析的糾錯演算法。
  10. This paper studies 3 kinds of algorithms : the viterbi algorithm, multiresolutional algorithm based on wavelet transformation and bayesian bootstrap algorithm. the viterbi algorithm is based on the hidden markov model theory and it is a kind of map estimation, this paper studies this algorithm and puts up an algorithm that suits for filtering in the presence of interference. multiresolutional algorithm takes full advantage of multiresolutional data, we can see it has a better filtering ability than the traditional filtering methods ; bootstrap algorithm is a recursive bayesian estimation, it describes the probability density function by the samples, so it can be used to nonlinear non - gaussion filtering, the simulation result of the two groundings is presented

    Viterbi演算法以隱馬爾可夫理論為基礎，是一種最大后驗概率估計方法，本文對該演算法進行了研究，給出了一種適合於非高斯干擾條件下的濾波方法；多分辨分析方法充分利用到了多解析度測量數據所包含的信息，從模擬結果中可以看出，該方法的濾波精度要高於傳統的濾波演算法；自主濾波方法是一種遞推貝葉斯估計演算法，它利用采樣點來描述目標狀態的概率密度函數，因而適用於非線性、非高斯條件下的濾波，本文分別對這兩種情況下的濾波進行了模擬。
  11. In a natural manner we bring forward a density - biased sampling technique, which avoids the deficiencies in some applications and achieves a better scalability and accuracy in comparison with uniform sampling method

    改進了均勻采樣技術在某些應用中的不足之處，採用這個密度偏向的采樣技術比採用均勻采樣技術具有更好的可擴展性和精確度。
  12. Markov chain monte carlo simulation ( mcmc ) was taken to sample the posterior distribution to get the marginal posterior probability function of the parameters, and the statistical quantities such as the mathematic expectation were calculated

    通過馬爾科夫鏈蒙特卡羅模擬對后驗分佈進行了采樣，獲得了參數的后驗邊緣概率密度，並在此基礎上獲得了參數的數學期望等統計量。
  13. Based on the analysis of those existing generative models, this paper conducts research on the local modeling based face recognition method, and obtains the following results : ( 1 ) proposes a densely local matching ( dlm ) based face recognition method, in which by densely sampling original images we can get several sub images, which reflect features of different local regions, and obtained the final matching similarity through syncretizing the results of local subimage matching similarity

    本文在分析現有的產生式方法的基礎上，對基於局部建模的人臉識別方法進行研究，取得了以下研究結果: （ 1 ）提出了一種基於稠密局部匹配（ denselylocalmatching ，簡寫為dlm ）的人臉識別方法。該方法通過對原始人臉圖像進行稠密重采樣，得到反映不同局部區域特徵的子圖像，並最終通過融合局部子圖像匹配結果來得到最終的圖像匹配相似度。
  14. The nugget of 12 soil nutrient contents were small, the nugget - to - sill ratio was from 25 % to 75 %, with mild spatial relativity which due to the interaction of structural features and randomicity features

    土壤養分各向異性分析的結果，為今後采樣點的設置也提供了一定的依據，在不同的方向上采樣密度也應有所不同。
  15. In this paper, several different multitarget tracking algorithms are also compared, and the relationship between the maximum velocity and the concentration under the special image capture frequency is brought out. a novel tracking strategy of referring to the velocity and direction of the sperm head based on the neighbor matching technology is introduced in our algorithm

    論文還分析了不同的多目標跟蹤演算法，給出了在特定采樣頻率條件下能夠跟蹤的目標速度和樣本密度之間應該滿足的條件公式，提出了適于不同條件的多因素綜合的鄰域匹配跟蹤演算法。
  16. Experimental results show that our local surface reconstruction and ray - tracing method is fast, with high approximation accuracy and high rendering quality, and is also adaptive to models with different sampling densities

    實驗結果表明，文中演算法速度快、逼近程度好、繪制質量高，能夠自適應不同采樣密度的模型。
  17. Mechanical sampling of coal - part 3 : determination of pracision and bias test

    煤炭機械化采樣第3部分:精密度測定和偏倚試驗
  18. The principles of sigma - delta modulator have been discussed firstly and the influences of structure and parameters on resolution have been analyzed. then on the base of theories, the simulink toolbox of matlab has been used to make behavior simulation and fft analyse of two main structures : 2 - 1 - 1 and 2 - 2. the related parameters of modulator such as : psd, sndr and enob have been gotten by simulink toolbox on the conditions of different oversampling rates. from the analyses above, topology of modulator has been chosen

    調制器的原理進行了介紹，分析了各種結構及參數對調制器精度的影響;其次，在理論指導的基礎上，利用matlab的simulink工具包對調制器兩種主要級聯結構: 2 - 1 - 1和2 - 2結構進行了行為級模擬和fft分析，得出了在不同過采樣率條件下，兩種結構調制器的功率譜密度、信噪失真比以及有效位數，通過比較確定了調制器的拓撲結構。
  19. The representation takes full advantages of traditional and cutting edge computer graphics techniques to achieve an efficient and packed representation for virtual environment ; this thesis proposes a sampling rate comparison algorithm based on jacobi matrix to eliminate redundant pixels among the reference images ; this thesis proposes a texture reconstruction algorithm to reconstruct the corresponding textures of surfaces suitable for polygon - based representation

    該表示充分利用傳統圖形學和現代圖形學的新技術，以獲取高效的虛擬場景表達方式；本文提出了一個基於jacobi矩陣的采樣密度比較演算法，以刪除參考圖象間存在的大量冗餘象素；本文提出了一個平面紋理提取方法。
  20. In the calculating example of model inversion, the proper sampling interval and ' trend - band ' method were selected and inversion errors of the linear density and axes depth of cylinder were close to 0. 25 % and 3. 8 %, respectively

    在模型反演算例中，選擇了適當的采樣間隔和「趨勢鑲邊」法，反演的圓柱體線密度和軸心深度誤差分別為0 . 25 %和3 . 8 % 。
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