混合抽樣 的英文怎麼說

中文拼音 [húngěchōuyàng]
混合抽樣 英文
mixed sampling
  • 混 : 混形容詞1. （渾濁） muddy; turbid2. （糊塗; 不明事理） foolish; stupid
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 抽 : 動詞1 （把夾在中間的東西拉出; 提取） take out （from in between） 2 （從全部里取出一部分; 騰出） ...
  • 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
  • 混合 : （攙雜在一起） mix; blend; mingle; admix; mixture; mix up; interfusion; commixture; blending; cre...
  • 抽樣 : [統計] sample; sampling; specimen; samples draw
  1. This converter includes not only analog parts such as the bandgap voltage reference, voltage pump, sample / hold unit, one bit comparator of high precision, multiply - by - two and difference unit, but also digital parts such as register and multiplexer. so the design of this type of converter is mixed signal design

    模數轉換器的內部電路包括基準源、降壓模塊、抽樣保持電路單元、高精度的1bit比較器、倍乘作差單元等模擬電路模塊，以及寄存器組、選擇器等數字電路模塊，屬于數模混合電路。
  2. Admixtures for concrete, mortar and grout - sampling, conformity control and evaluation of conformity

    混凝土灰漿和水泥漿用摻合物.抽樣合格控制和合格評定
  3. On the basis of high speed hybrid filter banks adc system, a kind of downsampler model based on bandpass sampling theorem is presented, and analyzed, proved in time and frequency domain, in addition a downsampler is designed according to the model. a class of high effective hybrid filter banks adc system which bases on the downsampler and radio frequency spectrum is proposed, of which digital signal rate falls m times as fast as the former

    作者提出了一種基於帶通采樣定理的抽取器數學模型，對該數學模型進行了時域、頻域的分析證明后，設計了一種基於該數學模型的抽取器，進而根據無線電射頻信號頻譜的特點，提出了高效混合濾波器組adc系統，其數字信號輸出速率比高速混合濾波器組adc系統降低m - 1倍。
  4. The bottleneck of hybrid filter banks adc system is that it cannot sample directly higher radio frequency signal because of lower analog input bandwidth of its adc. in order to remove it, a kind of downsampler model based on nyquist and bandpass sampling theorem is presented, analyzed and proved in time and frequency domain, in addition a downsampler is designed according to the model. on the basis of hybrid filter banks adc system, a class of high speed hybrid filter banks adc system is proposed

    針對混合濾波器組adc系統因其adc模擬輸入帶寬低而不能對頻率較高的射頻模擬信號進行模/數轉換的瓶頸，作者提出了一種基於nyquist采樣定理和帶通采樣定理的抽取器數學模型，對該數學模型進行了時域、頻域的分析證明后，設計了一種基於該數學模型的sha抽取器，進而在混合濾波器組adc系統的基礎上，提出了高速混合濾波器組adc系統。
  5. 51 of 64 enterprises of premix and feed additives producing were measure up, the rate of fitness was 79. 69 %. 103 of 130 samples of premix and feed additives products were measure up, the rate of fitness was 79. 23 %. the main problems of these products were content of vitamin a and copper not in accordance with its standard

    在抽查的64家我省飼料添加劑和預混合飼料生產企業中，產品全部合格的51家，企業合格率為79 . 69 ；在抽檢的130批次樣品中，合格103批次，樣品合格率為79 . 23 。
  6. Standard practice for sampling freshly mixed controlled low - strength material

    新混合配製的低強度材料抽樣的標準實施規范
  7. To have a clear idea about the admission of master ' s degree program, we conducted a survey of its present status in hunan province. the method of multistage sampling was adopted in the survey. totally, 692 peoples in seven universities, such as nanhua university, took part in the survey

    為了較全面地了解我國碩士研究生招生現況，本研究採用多階段混合抽樣方法，在湖南省隨機抽取了南華大學等7所高校，以692名在校人員為調查對象，調查與分析湖南省碩士招生情況。
  8. Linear mixed model is a kind of linear models, which includes both fixed effects and random effects. it is frequently used in biology, medicine, economics, determining, sampling designs and quality control procedures, and so on

    線性混合模型是既包含固定效應又包含隨機效應的一類線性模型，它被頻繁的應用於生物、醫學、經濟、抽樣設計和質量控制等過程。
  9. This work is contributed to the design and the construction of the traditional expert system part of the mixed system. firstly, we deal with sample data provided by a bank in fujian and abstract financial ratios by statistical methods ; secondly, we construct knowledge base according to area - knowledge of credit assessment, and design a priority - based forward - inference engine and a fact - based automatic explaining mechanism ; thirdly, we adopt object - oriented technology to analysis the system and construct object model and functional model of expert system ; finally, by using access database to construct system knowledge base, and c + + builder software to program, we develop a credit assessment prototype system based on mix - expert system

    以某銀行提供的企業樣本數據為基礎，在完成對樣本數據處理、抽取財務比率等基本工作后，根據信用評價領域知識的特點構建了系統的知識庫，設計了基於優先級的正向推理機制與基於事實的自動解釋機制，然後採用面向對象技術對系統進行分析，建立專家系統的對象模型和功能模型，在此基礎上，採用access數據庫設計系統的知識庫，採用c + + builder開發軟體實現了基於混合型專家系統的可視化信用評價系統原型。
  10. Finally we study a modified algorithm, which applies the fast fixed - point algorithm for complex signals to blind signals eparation in frequency domain. it ’ s a one - unit algorithm. to prevent converging to the same signal, the deflation algorithm is used to separate signals one by one

    4 .結合上述卷積混合信號的頻域分離演算法，研究了一個改進單源演算法，將復數快速固定點演算法應用到頻域加速收斂，為了防止演算法收斂于同一信號，利用一種抽氣技術，這樣可一次分離出一個信號，實現卷積混合信號分離。
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