d t 中文意思是什麼

d t 解釋
D T, D. T. ＝Doctor of Theology 神學博士。

  • d :
  • t : 中世紀羅馬數字的160。
  1. Generally, the share of the autogeny target neutron in d - t neutron source is less than one percent

    一般，自生靶中子在d - t中子源中所佔的份額小於1 。
  2. Copyright 2005 - 2006 shenzhen kinstone d t develop co., ltd

    深圳市今視通數碼科技有限公司copyright2005 - 2006
  3. Livingstone d j, manallack d t, tekto i v. data modeling with neural networks : adventages and limitations [ j ]. comput aided mol design, 1997 ( 135 ) : 11

    閻平凡，張長水.人工神經網路與模擬進化計算[ m ] .北京:清華大學出版社， 2000
  4. In most cases, it was found that the jb criterion is safer than hg specification, but adverse result was obtained when r / r is close to 0. 8 and d / t is too small ( less than 40 ). code in c language was worked out for simplifying the calculation

    在大多數情況下，按照jb標準對此種結構進行補強設計時其安全裕度要比hg標準為高；但是當開孔率接近0 . 8且d t很小時（不大於40 ） ，依jb標準補強設計后的安全裕度反而較按hg規范計算結果要小。
  5. Spot check of n. d. t. performed by supplier

    對供應商的無損檢測過程進行抽查。
  6. The principle and method to measure d - t reaction neutron fluence rate with the associated particle method is introduced

    介紹了伴隨粒子法測量d - t反應中子注量的原理和方法。
  7. Considering different soil spring models for vertical fault movement and horizontal fault movement, two damage cases of pe pipeline in ji - ji earthquake have also been simulated. the large deformation of a buried pipeline under fault movement is investigated in the 4th chapter. to examine the inelastic behavior of buried pipelines, the parametric studies on pipe material property, diameter ( d ), diameter - to - thickness ratio ( d / t ), crossing angle ( ), as well as soil stiffness, have been conducted using a shell - spring fem method

    對於0 p三90 」的情況，當斷層位移相對管徑還不是很大時（管子內的彎曲應變與軸向拉伸應變相差不大的情況） ，斷層附近管子變形形式與梁相似；當斷層位移相對管徑很大時（管子以軸向拉伸應變為主的情況） ，斷層附近的管子軸線變形為一圓弧，管子表現得像一條沒有彎曲剛度的索。
  8. Utilizing the sand as the sample, the sand with different water content is measured by d - d neutron generator and d - t neutron generator and the scaling curves are offered. the simulated curves and formulas are offered

    以沙子為例，分別用氘氘管中子發生器、氘氚管中子發生器對不同水分含量的沙子進行了測量，給出了標定曲線，並對曲線進行了擬合，給出了擬合公式。
  9. In the paper, computational sophistication is applied to compute the basic solution matrix of a sort of two - dimensional periodic differential equation which contains two parameters. the matrix makes it realizable to study the stability of two - dimensional periodic differential equation, here, the following is proved in the paper : only if a ( t ), b ( t ), c ( t ), d ( t ) satisfy some quantity conditions, is exponentially asymptotically stable

    =本文應用計算技巧，計算出一類含雙參數的二維周期系統的基本解方陣，以這個基本解方陣為依據，研究二維周期系統的結構穩定性。所得結論是：只要之間滿足一定的數量關系，則該系統指數型漸近穩定。
  10. The first chapter states out three crucial opinions of mst theory : action - ontology, mechanism of control, and concept and classification of mst. the second chapter talks about the evolutionary opinions of turchin by introducing general evolution theories of k. popper and d. t. cambell. it also explains five stages of life ' s evolution which turchin used mst to describe : stage of simple reflex, stage of complex reflex, stage of high animal, stage of human being, and stage of social integration

    緊接著從四個主體部分來闡釋這一理論：第一部分詳細敘述了元系統躍遷理論的三個核心要點，分別是，把世界的終極實在看作是「行動」的行動本體論、多層次的控制機制論以及元系統躍遷的概念與分類；第二部分通過介紹波普爾和坎貝爾的廣義進化論思想來闡明圖琴關于進化的基本觀點，而重點在於解釋他用元系統躍遷描述的生命進化的五個階段：簡單反射階段、復雜反射階段、高級動物階段、人的階段以及社會的整合階段；第三部分通過把復雜性看作是系統的一種不可還原的性質，從而把復雜性與系統層次突現聯系起來。
  11. T n soong & co and deloitte & touche taiwan combined to establish a new deloitte & touche ( d & t ) effective june 1, 2003

    加開第七場~美國會計師cpa說明會~ 923 （四）免費入場！
  12. Label g. l., benoit f. m., williams d. t. a one - year survey of halogenated disinfection by - products in the distribution system of treatment plants using 3 different disinfection processes

    清華大學環境科學與工程系、北京市自來水公司第九水廠，飲用水消毒、消毒副產物和水質生物穩定性之關系研究報告， 1998 ， 12 。
  13. This dissertation investigates the influences of internal press and missiles shape on deformation and rupture of a multi - span thin - walled metal tube that struck by a large - mass and slow - speed missile transversely. 103 impact tests were conducted on a thin tube ( d / t = 44 ) either empty or filled with water using a missile ( dm / t = 6 ) with various nose shapes ( flat - nosed, hemisphere - nosed and conical - nosed )

    採用三種彈體（平頭、半球形和圓錐頭，彈體直徑與管壁厚度之比d _ m t = 6 ）對空管和高壓充水薄壁鋼管（徑厚比d t = 44 ）進行了沖擊破壞實驗，預加工作內壓分別為0mpa ， 5mpa ， 10mpa和15mpa 。
  14. Finally we deduct it from the d - t leakage gamma ray spectra s of iron spheres. from the analysis of gamma - ray spectrum, we find that spectra flux shows certain regularity when thickness of iron shell is increasing. the gamma flux is increasing with the thickness " increasing when thickness is less than 6cm, and it is decreasing when the thickness is more than 6cm

    通過分析測量得到的不同厚度的泄漏能譜，發現鐵球厚度對能譜通量變化的影響有一定的規律，當鐵球厚度接近小於6cm時，泄漏通量隨厚度增加呈上升趨勢，當厚度接近大於6cm時，通量隨厚度增加呈下降趨勢。
  15. Fifty concrete filled thin - walled steel tubular stub columns were axially tested, where diameter ( width ) to thickness ratio was selected as the main varied parameter. the behaviour of concrete filled thin - walled steel tubular stub column was analyzed, and the simplified calculation method of bearing capacity was discussed. based on the current test results and those reported in the literature, the upper limits of d / t and b / t of cfst members were recommended

    以截面徑（寬）厚比為基本參數，進行了50個薄壁鋼管混凝土軸壓力學性能的實驗研究，考察了薄壁鋼管混凝土的軸壓力學性能，並對其軸壓強度的計算方法進行了探討，基於本文和其他研究者的實驗結果，建議了鋼管混凝土構件截面合理的徑（寬）厚比限值。
  16. However, in order to preserve the distinctiveness associated with its d. t. c. m. trade - mark and associated services, cnmcc has and will continue to take proactive steps against any unauthorized use of its trade - marks

    無論如何，為了維護d . t . c . m .專利注冊專業標志及名稱其服務的特色，加拿大自然醫學會過住及將來都會繼續採取積極行動，反對任何末經許可而使用它經過專利注冊的專業標志及名稱。
  17. The study of plused eddy current n. d. t technology used to detect rievted aeronautical structure

    脈沖渦流在飛機鉚接結構無損檢測中的應用研究
  18. The way of compton recoil electron is used to measure the gamma - ray leakage spectra from iron spherical target assembly pulsed with 14 - mev d - t neutrons. the energy range of measured gamma - ray spectrum is 0. 5 - 5mev

    用康普頓反沖電子方法測量了14mev的d ? t中子穿透系列鐵球的伴生射線泄漏能譜，能譜的能量范圍為0 . 5 ? 5mev 。
  19. D. t. a. definite time of arrival

    船舶確切抵港時間
  20. Gillespie, d. t. " exact stochastic simulation of coupled chemical reactions. " j. phys. chem. 81 ( 1977 ) : 2341 - 61

    偶合化學反應的確切隨機模擬。期刊物理化學第81卷。第2341到2361頁。
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