zero-dimensional 中文意思是什麼

zero-dimensional 解釋
零維的
  • zero : n （pl zeros zeroes）1 【數學】零；零號。2 零位；零點，起點；（溫度表的）零度，冰點；座標原點；無...
  • dimensional : adj. 1. 尺寸的。2. 空間的。3. 【數學】因次的；…次（元）的。
  1. Realization of two - dimensional zero - phase fir digital filter based on mcclellan transformation

    數字濾波器的麥克萊蘭變換法實現
  2. 5. according to tiansha river ' s water diversion and flow strengthen project that is determined by zero - dimensional model, the plan of tidal river networks is successfully calculated

    緊密結合江門市天沙河引水增流工程項目，根據零維模型確定的方案，對感潮河網進行了方案計算。
  3. Thirdly, in the environment of labview, several kinds of vis used for sensor signal test are designed, including wave generation, time domain measurement, filter disposal, frequency analysis, etc. after that, wavelet analysis in the application of one - dimensional signal de - noise is studied, threshold and translation invariance wavelet de - noise are realized, and wavelet de - noise vi for zero drift signal of the fiber optic gyro in fcs is designed using labview

    接著，在labview環境下開發了多種用於傳感器信號測試的虛擬儀器，具有波形發生、時域測量、濾波處理、頻譜分析等多種功能。隨后，研究了小波分析在一維信號消噪中的應用，實現了labview環境下的閾值法和平移不變量法小波消噪，並利用labview設計了飛控系統中光纖陀螺零漂信號的小波消噪儀。
  4. This paper introduces the methods of hyperspectral images band selection based on the property of hyperspectral remote sensing images, utilizes the projection pursuit approach to find optimal solutions for a selected projection index based on dynamical evolutionary algorithm and then project a high dimensional data set into a low dimensional data space to produce a sequence of projection images, explores zero - detection method to threshold projection images to detect anomaly tar get

    摘要運用基於波段間相關性的高光譜影像波段選取方法進行波段的預選取，採用投影尋蹤的方法在動力演化演算法的基礎上尋找最佳投影方向，將高維數據投影至低維數據空間，在各投影分量圖像上採用零點檢測閾值化的方法進行異常目標的提取。
  5. ( 3 ) chapter v. plasma characteristics of rf ion source is investigated. a zero - dimensional numerical dynamic colisional radiative atomic and molecular ( cram ) model is suggested to simulate the microphysical process. all species " population number densities in plasma are calculated in non - thermodynamics equilibrium condition, and proton content in extracted ion current are measured with 60 ? magnetic analyzer

    （ 3 ）提出了高頻離子源等離子體的零維cram模型（ collisionalradiativeatomicandmolecularmodel ） ，計算了非平衡態（ nte ）下等離子體中分子、電子、離子、基態原子、激發態原子等粒子濃度，並在zf - 200kev中子發生器上，用60磁分析器實驗測定了引出束流的質子比。
  6. The resulting array is always one - dimensional with a lower bound of zero

    結果數組始終是具有零下限的一維數組。
  7. Zero - order controlled - release tablets of helicid fabricated by three dimensional printing technology

    三維列印技術制備豆腐果苷零級控釋片研究
  8. After a detailed analysis of the characteristics of zero -, quasi -, and multi - dimensional models of direct injection diesel engines, we make proper simplifications on the quasi - dimensional combustion model

    本文在詳細分析了模擬直噴式柴油機燃燒過程的零維模型、準維模型和多維模型各自的特點后，對柴油機的準維燃燒模型作了合理簡化。
  9. Zero - dimensional arrays are not supported

    不支持零維數組。
  10. Based on tiansha river water diversion flow strengthen project in jiangmen, the hydraulics and water quality characteristics in tidal rive networks have been simulated numerically. zero - dimensional and one - dimensional hydraulic models have been applied. this paper presents the concept of roughness optimization

    採用零維及一維水力模型，結合江門市天沙河引水增流工程項目，對感潮河網的水力水質特性進行了數值模擬，提出河道糙率優化概念，為感潮河網的納潮沖污，改善水環境提供了理論依據。
  11. In order to macroscopically decide the possibility of water diversion and the effect of water quality renewal, zero - dimensional hydraulic and water quality model was built. this model was used to analyze the river networks " capability of water diversion and drainage

    建立零維水力和水質模型對河網的引、排水能力進行分析，以便從宏觀上確定引水增流的可能性以及水質的更新效果，初步確定工程的可行性。
  12. In our work, we select zero - dimensional nanomaterial ( sio2 and caco3 ) and one - dimensional nanomaterial ( at ). after surface modification of these nanoparticles, we composite them with polymer ( polypropylene, polyethylene and polyvinyl chloride ) and prepare nanocomposites

    本工作選用零維納米材料（ sio _ 2andcaco _ 3 ）和一維納米材料（凹凸棒土棒晶） ，對它們進行偶聯劑或聚合物包覆改性后，分別與聚合物（聚丙烯、聚乙烯和聚氯乙烯）進行復合制備納米復合材料。
  13. As the legged system has a similar dynamics to that of three - dimensional inverted pendulum mode, whose supporting point is equivalently located at the zmp, what is more, there is dynamical relationship between the zero moment point ( zmp ) and the center of gravity ( cog ), so this paper proposed the method that controls the cog of the whole humanoid body system in real - time through the 3 - d inverted pendulum based on variable zmp : first, the irregular terrain analyzed and described, the author proposed an usual obstacles - spanning method, based on the position and the shape of obstacles, the author programmed the smooth trajectory of anklebones

    由於機器人的腿系統和三維倒立擺模型有著相似的動力學特徵，模型的支撐點就是機器人的零力矩點zmp ，另外零力矩點zmp和重心cog之間存在著動態關系，本文採用基於可變zmp的三維倒立擺動力學原理來對類人猿機器人進行質心軌跡生成。首先，通過對復雜地況進行分類統一描述，提出了一套通用的越障軌跡規劃方法，結合復雜地況下障礙的位置和形狀，規劃了機器人連續的踝關節軌跡。
  14. Zero - expansion models satisfy the request of space structures for they can possess high dimensional stability in temperature - change fields. the surface morphology, electrical conductivity and spectral reflectivity of al / kapton films before and after space environment simulated tests were

    對于al / kapton薄膜試驗分別採用原子力顯微鏡、四探針電阻測量儀、紫外可見分光光度計測試其空間環境試驗后的表面形貌、面電導率、光學反射率。
  15. We reconstructed the phase space and calculated the nonlinear parameters such as correlation dimension, the largest lyapunov exponent, approximate entropy, and l - z complexity of the data. it can be conclud from the results that the reconstruction of heart beat rate signal is strange, its correlation dimension is between 5 to 7 and have the character of fractal dimension, its largest lyapunov exponent is larger than zero, its approximate entropy and l - z complexity are obviously differ from noise. we can draw a conclusion from all above : the heart beat rate signal is n ' t simple noise, it is high dimensional chaos obeys certain dynamical law

    我們還對信號進行了相空間重構，計算了信號的關聯維數、最大lyapunov指數、近似熵和復雜度這幾個非線性特徵量，我們發現，心率信號的吸引子是奇怪吸引子，關聯維數介於5到7之間，具有分維的特徵，其最大lyapunov指數大於0 ，其近似熵值和復雜度值明顯區別于噪聲，這說明心率信號不是隨機噪聲，它是服從確定性動力學規律的高維混沌信號。
  16. Testing of multi - dimensional normal population with mean zero

    多維正態總體零均值的假設檢驗
  17. This option is useful when dealing with multi dimensional, non zero - based

    該選項可用於處理多維的、非從零開始的
  18. For one - dimensional arrays that aren t zero - based and for multidimensional arrays, the

    對于不是從零開始的一維數組以及對于多維數組，
  19. At first, we design a nonlinear parameterized scheme of planetary albedo, and put forward a multiple - parameter zero - dimensional climatic model on the basis of zero - dimensional energy balance model. using it to qualitatively discuss the impact of earth effective radiance, planetary albedo and atmospheric transmittivity on the climatic system behaviour, and analyze the stochastic process of this system later

    本文首先在零維能量平衡模式基礎上，設計了一種行星反照率的非線性參數化方案，提出了一個多參數非線性零維氣候模式，用於定性地討論說明地面有效輻射率、行星反照率和大氣透明狀況對氣候系統性態行為的影響，最後分析了系統的隨機過程。
  20. Generic structure provides a way to delimit a range of elements within a one - dimensional, zero - based array of any type

    泛型結構提供了一種方式來分隔任何類型的一維的、從零開始的數組內的某個范圍的元素。
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