生理性陷凹 的英文怎麼說

中文拼音 [shēngxìngxiànāo]
生理性陷凹 英文
physiologic excavation
  • : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
  • : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • : Ⅰ名詞1 (陷阱) pitfall; trap2 (缺點) defect; deficiency Ⅱ動詞1 (掉進) get stuck or bogged do...
  • : 凹名詞(凹陷的地方, 用於地名) low-lying area; depression (used in place names)
  • 理性 : reason
  1. Based on the previous research on the portal crane administration, one standpoint put forward in this paper is idea that is on the foundation of reliability in this paper, two viewpoints take shape when reason is analyzed, that is fatigue break and appearing the flaw that will extend. what is the fatigue break ? ( this phenomenon is always happen in some place ), the fatigue is that board appears apophysis and concave when the board is pressed. so that the board ability of bearing the weight of load will descend

    本論文建立在已有的港口裝卸機械管的研究基礎之上,進一步提出了以可靠為基礎的港口裝卸機械的管思想,已有的研究表明,港口機械設備破壞主要由於兩個原因,第一是穩定問題,特別是構件的局部穩定,所謂穩定是指:在板的平面內,板受到平行於板面的壓力作用,使板發隆起、內凸不平的結果,從而使板受載能力減弱;第二是結構出現疲勞裂紋及其擴展,這是由於設備長時期運行,而造成設備某些部位出現裂紋並得以擴展,使設備承載能力下降。
  2. The disquisition includes choice of algorithm, accomplish of algorithm, collection of learning sample, parameter of net, shortcoming of bp algorithm, extraction and reduction form line etc. referring to shortcoming of traditional bp algorithm, a modified learning factor with adaptation is introduced. because of every different font has robust, the way based chain coded and knaggy feature is used. a bizarre sample feature database is constructed for speeding up modified bp learning and classification

    本文對人工神經網路論進行了研究,探討了網路形式及演算法的選擇、演算法的實現、學習樣本的收集、網路參數選擇、 bp演算法缺、表格線提取、還原、成及字元識別、還原成等問題,並針對bp演算法的缺提出了和實現了改進型bp演算法,使網路學習效率提高,對不同人的不同字型字體有較強的魯棒,採用了基於鏈碼特徵和凸分佈特徵的方法來抽取字元特徵。
  3. Guided by the theory of sequence stratigraphy and petroleum system using cores, lithologic log or well - logging, biostratigraphic and seismic data, adopting seismic inversion constrained to well data, digital analysis technology, basin modeling, test method and so on, and adopting an integrated study technology, aiming at lower exploration in chagan depression, this work put forward a new research thoughtfulness, technic flow and method system that is an integrated study by " looked upon sequence stratigraphy as a base, looked upon petroleum system as a integer, combing with each other closely " and tie in qualitative analysis and quantitative analysis and applied synthetically new theory, new technology and new method

    以層序地層論和含油氣系統思想為指導,利用巖心、鉆/測井、古物以及地震資料,採用井約束下的地震資料反演技術、計算機技術、盆地模擬技術和各種分析實驗手段等綜合分析方法,針對查干勘探程度低的特點,提出了斷盆地「以層序地層分析為基礎、含油氣系統為整體(系統)和二者緊密結合」以及定與定量相結合,綜合應用新論、新技術和新方法的研究思路、技術路線和方法體系。
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