間接抽樣 的英文怎麼說

中文拼音 [jiānjiēchōuyàng]
間接抽樣 英文
indirect sampling
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 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
  • 間接 : indirect; secondhand
  • 抽樣 : [統計] sample; sampling; specimen; samples draw
  1. First, how to conduct sample and quantification of continuous time signal which is prior condition of sdr is explored in detail, and the comparison and analysis of some sample modes are given in which band pass signal sampling theorem is most important. second, multi - sample rate signal processing which is an important basis of sdr is studied. emphasis are put on decimation and interpolation those are the most fundamental process and the realization of decimation and interpolation filter

    在基於中頻采樣的軟體無線電結構框架下，首先詳細探討了軟體無線電的前提條件，即如何對連續時間信號進行采樣量化，比較分析了幾種采樣的方式，其中最為重要的是帶通信號采樣定理；然後探討了軟體無線電的一個重要基礎，即多采樣率信號處理，重點討論其最基本的兩個過程抽取和內插以及抽取器和內插器的實現；接著介紹了結構簡單、適用於一級抽取的cic濾波器和適用於做2倍抽取的半帶濾波器；再次論文在總結了傳統的調制解調基礎上，結合軟體無線電器件的特點，系統的探討並實現了基於正交思想的am 、 fm 、 ask 、 fsk 、 bpsk 、 qpsk的正交調制解調演算法。
  2. And it investigates the appearance condition ( including joint, crack, eroding, corrosion, braking pole device rupture, crane - girder ' s gnawing railway and so on ) of the whole crane - girder system on the spot, at the same time, it also actually examines the stress of the beam, chemical ingredient, distortion and railway excursion, etc. through sampling, and based on the actually examined results, it checks and calculates the carrying capacity of crane - girder system. then, based on the investigating on the spot and the calculated result, it discusses the mechanism of fatigue failure of the upper part of welded steel crane - girder, analyses the reason of steel crane - girder in the high - frequency emerging the fatigue crack, institutes the strengthened method of damaged steel crane - girder of accurate packing up workshop of the primary mill plant. finally, it presents some advice and suggestions for the repairing and strengthening method of fatigue crack of upper part of steel crane - girder in the high - frequency

    針對包鋼初軋廠精整車間鋼吊車樑上部區域出現裂縫這一問題，本文首先綜述了國內外關于焊接鋼吊車樑上部區域疲勞裂縫的研究現狀；其次對整個吊車梁系統的外觀情況（包括連接、裂縫、腐蝕、銹蝕、制動桿件斷裂、吊車啃軌等）進行了現場調查，抽樣實測了梁的應力、化學成分、變形及軌道偏移等，根據實測結果，對吊車梁系統的承載能力進行了驗算；然後，根據現場調查及計算結果，探討了焊接鋼吊車樑上部區域疲勞破壞的機理，分析了重級工作制鋼吊車梁出現疲勞裂縫的原因，制定了初軋廠精整車間破損鋼吊車梁的加固方案；最後就重級工作制鋼吊車樑上部區域出現疲勞裂縫的修復與加固方案提出了一些意見和建議。
  3. We know that director pang is having a very busy schedule lately, and in fact, he has just returned to hong kong not long ago before the interview, so we would definitely love to thank him for sharing his invaluable time with us, despite having a hectic work schedule

    此外籍著這個難得的機會我們當然亦如以往一樣追問了他導演生涯的難忘事和一些以往作品的拍攝經驗。本站知道彭順導演剛從外地回港不久工作編排得十分忙碌，所以十分感激他抽出寶貴的時間接受我們的專訪。
  4. If we can accurately ensure the rigidity coefficient, the result of mathematic analysis method can approach the fact accurately by applying contact mechanics theory, we can deal with the lining and lining as contact problem of two bodies. using pretension bolted solid finite element simulate bolt at linings. thus not only considers perpendicular rigidity but also considers the tangent contact rigidity

    （ 4 ）通過運用接觸力學的理論，將管片與管片的接頭抽象成為兩個體與體的接觸問題，在管片處的螺栓採用有限元中的實體螺栓預緊單元進行模擬，這樣不但考慮了管片與管片處的法向剛度接觸而且考慮了管片與管片間的切向接觸剛度。
  5. The research team carried out interviews from june to august in 2004 to investigate how hong kong businesses can raise their cost competitiveness. a questionnaire was designed and 442 firms were randomly sampled from five major sectors, including import and export, transportation and logistics, finance and insurance, business service, and manufacturing

    研究小組於二零零四年六月至八月期間通過問卷調查，從進出口貿易業、運輸及物流業、金融及保險業、商用服務業及製造業這五個行業中隨機抽樣了四百四十二間公司接受訪問。
  6. They then assigned the men in the sample a socioeconomic status score between zero and 96, on a scale drawn up in 1950 ( which was as close to 1910 as they could get )

    然後，他們把抽樣的社會經濟地位確定在0到96分數，時間范圍截止到1950年（由於接近1910年，他們容易獲得抽樣） 。
  7. Characteristic epileptic - like convulsions, which may be preceded by visual disturbances, such as loss of peripheral vision, also occur

    還會發生典型的象癲癇一樣的抽搐，之前還可能會發生視覺障礙，如喪失間接視力。
  8. In order to get the knowledge about public payment awareness of forest environmental services ( fes ), this paper analyze about 600 questionnaires with spss, and the result is showed as the following : ( 1 ) publics have different payment awareness to forest environmental services : the maximum is eco - tourism, then the watershed services, the minimum are biodiversity service and carbon sequestration ; ( 2 ) family income, perception of fes benefits and the moral responsibility effect participants ' payment awareness effect participants ' willingness to pay ( wtp ) directly and strongly ; ( 3 ) the recognition of fes, attitude to fes payment and fes impact range effect indirectly

    摘要採用分層等距抽樣技術，並利用spss軟體對在長三角地區發放的旨在調查公眾對森林環境服務付費意識的600份問卷（其中有效問卷551份）進行統計后獲知： （ 1 ）公眾對森林生態旅遊服務收費的認可程度最高，其次是水文服務，而對生物多樣性和固碳服務的支付意願最低； （ 2 ）直接影響公眾付費意識高低的因素包括：家庭收入、公眾對自己從森林環境服務中受益程度的認識、公眾對森林環境服務所具有的道德責任感等； （ 3 ）公眾對森林環境服務重要性的認識、對森林環境服務收費的態度、森林環境服務的作用范圍則間接地影響了其支付意願的大小。
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