sampling situation 中文意思是什麼
sampling situation
解釋
抽樣情境-
This article discussed ar modeling method, capon method, music method and mn method four kinds of high resolution algorithms principle and has separately made the computer simulation in the ideal situation to the above four algorithms. through the comparison, the beam width of high resolution algorithm is much narrower than conventional beamforming method. then unifies the actual utilization, discussed the influence of time delay unbalance, time domain sampling, plane wave supposition and array element with scope and phase not identically to the beamforming and made the computer simulation
本文首先討論了ar模型法、 capon法、 music法和mn法四種高解析度演算法的原理，在理想的情況下分別對上述四種演算法作了計算機模擬，通過比較，高解析度演算法的束寬比常規波束形成法窄得多;然後結合實際運用時的情況，重點探討了延時失配、時域抽樣、平面波假設和基陣的幅相不一致對波束形成的影響並做了計算機模擬。 -
The control system of furnace " s temperature has been widely used in every walk of life, as an important link of repair and manufacture of the electrical equipment such as electromotor transformer etc., soaking lacquer drying craft has some especial requests on drying crafto this article starts with the analysis of drying chamber " s configuration, analyzed its configuration limitation and control function limitation according to the factory " s situation and advances the conception of heated air drying circulation, in addition, this article adopts an intellectualize a / d module, a development sampling tuning - voltage circuit, and presents the method to measure online the insulation resistance of products in order to improve constantly products quality
而浸漆乾燥工藝作為電機、變壓器等電氣設備的修理、製造中的重要環節之一，對乾燥過程的質量要求有一定的特殊性。該文從乾燥爐的結構分析入手，聯繫到工廠的實際情況分析了結構功能缺陷和控制功能缺陷，提出了熱風循環乾燥的概念，同時，選擇了較為先進的a d板卡、熱電阻信號調理板等專業化智能卡，運用數字pid控制技術，構成了一個較有特色的計算機控制系統。此外，該文還從保證乾燥品質量的角度，採用智能化交流模塊和自製采樣調壓電路的方法，提出了在線檢測產修品的絕緣電阻的方法和手段，以確保企業產品質量不斷提高。 -
This thesis has introduced the development of the traditional wireless sensor network and current situation at first, then analyzed the principle an framework of the wireless sensor network, and the challenge to the traditional wireless sensor network technology for environmental monitoring, put forward the novel environmental monitoring system based on wireless sensor network technology, have recommended a kind of brand - new wireless node design plan of framework of wireless sensor network and node hardware to be designed and realized, then based on ieee 802. 15. 4 standard, this thesis analysed the design faces the wireless communication protocol stack used in environmental monitoring, have introduced the realize of physics layer, data chain layer, network layer, application layer. have solved the wireless sensor network data sampling, systematic energy - conservation optimize, this thesis summarized the preceding work finally, have looked forward to the development, application and commoditization in the future
本文首先介紹了傳統無線傳感器網路的發展概況及現狀，然後分析了無線傳感器網路的原理與架構及其在環境監測對傳統無線傳感器網路技術的挑戰，接著本文提出了新穎的基於無線傳感器網路技術的環境監測系統架構設計，介紹了一種針對大氣環境監測的全新的無線傳感器網路節點的構架設計方案以及節點的硬體設計和實現，然後本文以ieee802 . 15 . 4標準為基礎分析設計了面向環境監測應用的無線通信網路協議棧，從工程角度介紹了物理層、數據鏈路層、網路層、應用層的設計實現，解決了無線傳感器網路節點的數據採集、節點互聯以及系統節能優化等問題，最後本文總結了前面的工作，展望了基於無線傳感器網路技術的環境監測系統在未來的發展方向和應用方式等幾個方面的發展遠景。 -
When the frequency of input signal is high enough, we could n ' t capture it by real - time sampling. in this situation, the only choice is equivalent - time sampling. we reconstruct signal with several random sampling series by multi - trigger
當信號的頻率足夠高時，實時采樣技術已經不能滿足要求，唯一的選擇是採用等價采樣技術：通過多次觸發，用多個隨機采樣序列重建信號。 -
Through proper sampling design, the selected households for march and the first half of april together formed a separate and scientific random sample by themselves and data collected on them could be used to draw inference on the overall situation
透過恰當的樣本設計，三月至四月中的訪問住戶，組成一個獨立的科學性隨機樣本，所搜集得的資料可以用來推論整體的情況。 -
Sampling investigation on inhatitant domestic tap water consumption situation and it s characteristics analysis
居民生活用水消費情況抽樣調查分析 -
An significant symbol has been used to determine the technique of 3 - d discontinuities network modeling of rock mass is good or not, which is to check whether the model can reappear the reality situation of rock mass or not, in order to make the 3 - d network model to meet the need of the actual rock engineering, the methods to verify the result of the modeling are required, one of the method to be used is to compare the figures between the section of the numerical model and the sampling window of in - situ model, the second method to be used is verify the data set between the numerical model and field data, only if the verification obtained a good precision, then the model can be considered as a efficiency model, and it can be applied into the actual rock engineering
摘要巖體隨機不連續面三維網路模擬技術成熟與否的一個重要標志就是最終的網路模型是否能夠較真實地再現巖體的實際情況，為了使三維網路模型的結果能夠真正地應用於實際工程，就必須對模擬的結果進行必要的檢驗，檢驗的辦法就是將模擬出的模型剖面圖形與原型測量窗口的圖形進行圖形對比，或者將原型的觀測數據與模型的測試數據進行數據對比，當這種檢驗達到精度時，模擬出的模型為有效模型，可以投入工程實際應用。 -
This research makes a case study on village debts in yizheng, jiangsu province, focusing on the systematic analysis on the reasons and characters of village debts, through data collection, sampling survey, specialists " consultation, field reconnaissance, and practice validation. led by participatory development theory and sustainable development theory, practical suggestions of village debts solutions are generated, adapting to local situation
本研究以具有典型代表性的儀征市為例，通過收集資料、抽樣調查、專家咨詢、實地踏查與實踐驗證等手段，對該區村級債務的成因、特點等進行系統分析和研究，以參與式發展理論和農業可持續發展等相關理論為指導，研究並提出符合當前實際、可操作性強的村級債務化解策略和建議。 -
First in this paper we analyze the current situation in samples capturing of palmprint diagnosis, as the existed systems have lots of disadvantages, the demands of sampling capture cannot be fulfilled, we design a capturing system which has a relative high precise rate, and high resolution, and is based on multi - lighting images fusion, and really be able to provide excellent palmprint samples for the later process of palmprint diagnosis
本文首先分析了目前掌紋診病圖像樣本的採集現狀，目前各種採集系統存在諸多難以克服的缺陷，無法滿足現階段掌紋診病對于掌紋圖像樣本要求，因此設計了一套高精度、高解析度的、基於多方向光源圖像融合的掌紋採集系統，滿足了掌紋診病後期診斷對高質量圖像的要求。 -
This article studies how to implement car - weighting dynamically in the situation that the sampling - time is short. the method on the base of pre - experiment knowledge is the kernel method in this article. firstly, studying the movernental and dynamical features that cars behave in the process of car - weighting - dynamically, and knowing that the vibrations are the main factors impacting the measure precision
本文首先對稱重本體? ?汽車的運動狀態和動力特性進行了深入的分析與研究，並得出這樣一個結論：汽車的振動是影響動態稱重效果的關鍵因素，要想使靜態軸載比較準確的反映出來就必須根據振動產生的原因有效的減緩和消除振動。 -
According to the hierarchical random sampling method, we select three areas which are jinan, taian and dezhou. in order to know the morality present situation, then some teachers and students were chosen among the 49 the senior middle schools in jinan, 35 ones in taian and 30 ones in dezhou as research objects
利用分層隨機抽樣的方法從高、中、低三個層次抽出濟南、泰安、德州三個地區，然後再從濟南市49所高中、泰安的35所高中、德州的30所高中中分別隨機分別抽出兩所高中（分重點和非重點）的體育教師、學生為研究對象，依此來了解山東省體育教師的道德現狀。 -
Variational image sampling was employed for focus windows selection, and the harmony between resolution and field of view was implemented. a human face extracting method based on color, shape and detail features was proposed, in order to overcome restriction of method based on skin detection. a method using optical flow was introduced to segmenting moving human face in focus images, and has better perspective in surveillance situation
我們從多方面進行探討，提出用統計手段分析成像主體最可能被放置的區域，有效地減少了成像主體不在中心時引起的誤對焦；提出用解析度空間變化的手段對圖像進行非均勻采樣，達到解析度與視場的協調；提出通過顏色、形狀和細節三方面進行人臉探測，有效地克服了單純靠皮膚進行探測的局限：提出基於光流場的方法分割圖像中的人臉，適用於監控場合。 -
Situation sampling method
情境抽樣法 -
Sampling interval should be determined by concretely situation
因此取樣距離應依具體情況而定。 -
The fifth part is an investigation on the present situation of english education in the kindergartens in the main urban districts in chongqing by adopting stratified random sampling
第五部分運用分層隨機抽樣的方法，對重慶市主城區幼兒園英語教育現狀進行了調查。
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