斷層束 的英文怎麼說
中文拼音 [duàncéngshù]
斷層束
英文
fault bundle-
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
以層序地層理論和含油氣系統思想為指導，利用巖心、鉆/測井、古生物以及地震資料，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，針對查干凹陷勘探程度低的特點，提出了斷陷盆地「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」以及定性與定量相結合，綜合應用新理論、新技術和新方法的研究思路、技術路線和方法體系。The researchers ealuated the diagnostic accuracy of 64 - slice ct to identify cad in 66 patients with complete lbbb compared with conentional coronary angiography in a routine clinical practice
在一次常規的臨床體檢中，確診66位患有確切的左側束支傳導阻滯的冠心病人，研究者們比較了64層螺旋ct與普通的冠狀動脈造影術的診斷精度。After have systematically studied sequence stratigraphy of chagan depression, a analysis method of high precision sequence stratigraphic framework in fault - depressed lacustrine basin. the core of the establishing framework is exploration - significant identify of sequence, division of 2, 3, 4, 5 grades sequence and analysis of base - level based on lithologic log or well - logging, high - resolution seismic inversion constrained to well data. then using the results of 2d seismic data, and interpret sequence to enhance the precision of interpretation
斷陷盆地高精度層序地層格架建立的核心是用鉆/測井和井約束條件下的高解析度儲層橫向預測剖面等高解析度資料進行具有勘探意義的二、三、四和五級層序的界面識別、層序劃分和基準面變化分析，在此基礎上標定常規地震剖面，進行區域層序地層分析，達到提高層序地層解釋精度的目的。Hong kong, may 1 - 5, 2001, pp. 221 - 229. 13 jiang y, fang b x, hu m z. techniques in mapping router - level internet topology from multiple vantage points. in lecture notes in computer science 3320, liew k m, shen h, see s et al
通常，可以認為internet選路原理網路部署實施的層次結構以及經濟約束有助於輔助推斷路由器的地理位置，因此，這里所提出的9條輔助推斷規則就是基於這些因素來推斷路由器的地理位置。The research on the radiation effects of materials induced by high - energy proton irradiation is of important significance in many scientific fields, such as the single event effects of semiconductor components exposed on space, accelerator - driven nuclear energy generator, tritium production by accelerator, intense pulsed ion beam technology, proton radiography, etc. the effects and mechanisms of irradiation vary vastly for different energies and intensities of proton beams
宇宙高能質子的單粒子效應（ see ）研究、潔靜核能系統（ ads ）研究、加速器產氚計劃（ apt ） 、強脈沖離子束（ ipib ）技術、質子斷層掃描等領域都涉及質子輻射效應問題。質子輻射對不同的材料會導致不同的效應，開展質子輻射效應產生的機制研究，掌握其效應規律，對于電子學元器件的抗輻射加固指標提出，以及在其他研究中的方案設計等都有重要意義。The shearing layer is carried by the jet and the eddy is formed because of the instability and selective amplification of shearing layer which will propagate to the downstream. as the eddy impacts the impinging wall, a wave of pressure disturbance with certain frequency is induced. this wave then propagates to the upstream with high speed, and results in the overlap and amplification of the waves when the frequencies of them are close with each other
當前噴嘴流束中的不穩定擾動波在穿過腔內的剪切層時，剪切層對其有選擇放大作用，形成渦環結構，剪切流動中渦環與碰撞壁撞擊，在碰撞區域產生壓力擾動波並向上游反射，在上游剪切層分離處誘發新的擾動的產生，當新擾動與原擾動匹配時，射流上游就被不斷地受到周期性激勵，腔內就產生流體自激振蕩並在後噴嘴出口形成脈沖射流。More anthraquinone compounds was distributed in pith ray cells and the tissues of mature stem suchas bundle sheaths in large - scale vascular bundle, primary phloem and primary xylem than that in young stem. [ conclusion ] the distribution of anthraquinone compounds in the stem was of multilocus
結果隨著莖的不斷成熟，在莖的表皮、近表皮的1 ~ 2層皮層細胞及較內部皮層中，不同程度地增加貯藏和積累了一定數量的蒽醌類化合物，成為莖外部貯藏和積累蒽醌共化合物的主要結構部位成熱莖大型維管束的維管束鞘、初生韌皮部、初生木質部等組織和髓射線細胞分佈了比幼莖多的蒽醌類化合物。They used liquid and gas chromatography to fractionate the sample into its molecular constituents ; an electron beam then fragmented the separated molecules in a mass spectrometer to produce a spectrum indicating the basic chemical components
他們運用液相與氣相層析法，將樣本的組成分子分開，然後導入質譜分析儀，以電子束使已分離的分子斷裂，進而產生出可識別基本化學組成的圖譜。To fulfill the need of the application of rp technique in medical domain, reverse cad modeling from medical cross sections is systematically studied in this dissertation. firstly, some algorithms related to the research of this dissertation are studied. new algorithms for orientation and inclusion test for simple polygon, an error constrained automatic faring algorithm for b - spline curve and a theorem regarding the termination criterion for subdivision of triangular bezier patch are proposed
本文針對rp技術在醫學領域應用的需要，系統研究了基於醫學斷層輪廓數據的反求cad建模理論和方法： （ 1 ）在基礎演算法研究部分，提出了簡單多邊形方向及點在多邊形內外判斷的新方法、三角b zier曲面片離散的誤差控制定理和一種帶誤差約束的b樣條曲線的自動光順方法； （ 2 ）提出了一種基於相鄰層輪廓相似性的醫學斷層輪廓數據曲面重構方法； （ 3 ）提出了一種稱為「虛擬測量」的曲面模型處理方法。The dcb ( double cantilever beam ) met hod to test the interlaminar toughness of fabric - reinforced laminates and the modified compliance calibration method ( mcc ) were adopted in this research. the double cantilever beam ( dcb ) test was executed for stitched laminates to evaluate the interlaminar fracture toughness. the stitch parameters ( stitch line spacing and pitch spacing ) were changed and their effects on interlaminar fracture toughness were examined by means of dcb test by using improved insert type loading fixture
試驗中採用改進的插入型夾具、雙懸臂梁dcb （ doublecantileverbeam ）試驗方法，測試了載荷?試樣開口位移曲線，依據改進的柔度梁方法（ modifiedcompliancecalibrationmethod （ mcc ） ）計算出了各個試樣的層間斷裂韌性（ r曲線）及層間斷裂韌性的平均值，闡明了縫合工藝參數與層間斷裂韌性（ g _ （ ic ） ）間的關系，以拉伸與彎曲強度為約束條件，以層間斷裂韌性值為目標優化了縫合工藝。The non - linear optimum inversion technique is based on the seismic information and the constraints from structural model and logging information and the technique can extract optimum prediction of the lateral variety of reservoir
摘要非線性最優化反演技術是基於地震信息以及構造模型和測井信息形成的約束，採用最優化方法進行反演來最大限度地推斷儲層橫向變化。For frames of more than 3 stories, the weakest story is first selected and a three - story sub - assemblage including the weakest column is taken out, and the proposed method is applied, the effective length of the weakest column is thus obtained, the effective length of the remaining columns are computed through a pre - defined relations. because the sub - assemblage included beams at far ends of the columns above and below the column under consideration, the far end condition ( hinged or fixed ) may be considered easily
對于更多層的情況，先判斷薄弱層，再假定薄弱層的上下層柱遠端的梁端約束全部提供給與薄弱層相鄰層的柱，取出薄弱層及其上下層的樑柱，按前面處理兩層或三層框架的方法可以得到薄弱層柱很精確的計算長度系數，相應導得其它層柱的計算長度系數。According to the lead author, matthew budoff, m. d., f. a. c. c., of the los angeles biomedical research institute at harbor - ucla medical center ( la biomed ), " essentially, ebct identifies calcium build - up or a plumbing problem in your heart
10月2日在網上發表的一篇科學綜述將於10月17日在循環學雜志發表，美國心臟病協會著述委員會得出結論，電子束計算機斷層攝影術（ ebct ）已成為鑒別病人是否存在冠心病風險或診斷冠心病的一項非常有益的檢查技術。The results of reserch work show that the area of ca012, ca031, ca060 and the area near the shi - cun faultage are adventage exploratory targets. the succeed possibillity is bigger. but it has the high venture in all. it is suggested to frac - pack, to drill directional well to test oil in steam stimulation
研究結果表明：位於火山口附近的草12井區和草31井區、草60井區、石村斷層附近是比較有利的勘探目標，勘探成功的可能性較大，建議利用壓裂引效、鉆定向井的方法進行熱采試油，並開展全區測井約束地震反演，對油氣成藏進行更全面的評價。In a scientific statement to be published in the october 17 edition of circulation and released on - line on october 2nd ( http : / / circ. ahajournals. org / rapidaccess. shtml ), an american heart association writing committee concludes that electron beam computed tomography ( ebct ) is now established as a useful technique in identifying individuals with or at risk for coronary heart disease ( chd )
10月2日在網上發表的一篇科學綜述將於10月17日在循環學雜志發表，美國心臟病協會著述委員會得出結論，電子束計算機斷層攝影術（ ebct ）已成為鑒別病人是否存在冠心病風險或診斷冠心病的一項非常有益的檢查技術。分享友人