isometric 中文意思是什麼

isometric 解釋
adj. 形容詞 1. 【化、物】等軸的；立方的；等軸晶的。
2. 等體積的，等容積的。
3. 等比例的；等角的，等距離的；等徑的。
n. 名詞 等容線 （＝isometric line）。

  1. Powerformer have some changes in constract with the conventional generator ， subsequently it also have some new problems in order to have an economical ， efficient ， credible development and application the structure and the philosophy of electromagnetism of powerformer will be on speaking terms changes electrical design ， magnetism design ， thermal design and structural design are have some new changes above all ， the electromagnetism parameter and the harmonic magnetomotive force of powerformer are studied in this paper first ， it mainly utilizes analytics to deduce formula of slot leakage reactance it considers three instances ， including monolayer - slot ， multilayer isometric - slot and multilayer anisometric - slot then ， the analytics and the fem are utilized to calculate slot leakage reactance of stator winding of prototype of powerformer and compare their results second ， the theory of utilitzing fem to calculate the reactance of powerformer is simply introduced ， including stable reactance ， transient and subtransient reactance specially ， the saturated influence of the stable reactance is considered then ， the results are analysed final ， it mainly introduces the influence of harmonic magnetomotive force of stator winding and analyses the harmonic magnetomotive force of stator winding then ， it mainly analyse harmonic magneto - motive force of stator winding through arranging various arrays of stator winding and observe their influence

    基於上述原因，本文對powerformer的電磁參數以及定子繞組諧波磁勢進行了研究。首先是用解析法推導出powerformer定子繞組槽漏抗的計算公式，考慮了單層圓形半閉口槽、多層等半徑圓形半閉口槽和多層不等半徑圓形半閉口槽三種情況，並對powerformer樣機的定子繞組槽漏抗用解析法和有限元法進行了計算，並比較其結果；其次，簡要介紹了有限元法計算powerformer電抗參數的原理，包括穩態電抗、瞬態電抗和超瞬態電抗，對穩態電抗考慮飽和影響，對結果進行分析；最後，介紹定子繞組諧波磁勢對電機運行性能的影響並對定子繞組諧波磁勢進行了分析。然後通過對定子繞組進行不同排列來分析定子繞組諧波磁勢，看看繞組排列對諧波磁勢的影響。
  2. Effect of cilnidipine on left ventricular diastolic function during isometric handgrip exercise in patients with essential hypertension

    原發性高血壓患者等長握力運動試驗中西尼地平對左心室舒張功能的影響
  3. The surface structure of the seeds is cerebelloid, or nearly so in anisodus and hyoscyamus pusillus, and reticulate in all the remaining genera and species. the testa cells fall into two types in terms of their shape and pattern of the cell walls. in one type the testa cells are from polygonal to suborbicular in shape, isometric, with the cell walls being nearly straight, and in the other the testa cells are irregular in shape, often not isometric, with the cell walls being variously sinuate

    外種皮細胞形狀和周壁式樣有兩大類，一類為多邊形至近圓形，等徑，周壁近平直，另一類為形狀不規則，常不等徑，周壁為各式波狀：外種皮細胞周壁內側有皺波狀、瘤狀、小顆粒、片狀或小刺等各式附屬物。
  4. Make double use of waiting time, driving time, walking across campus time, or time when you ' re doing routine tasks : read, write letters, listen to lectures that you ' ve recorded, listen to notes and outlines you ' ve recorded, make schedules, do isometric exercises

    加倍利用等人、駕車、過校園及完成常規任務? ?閱讀、寫信、聽演講錄音、筆記和摘要錄音、制訂日程計劃、做化學異構練習? ?的時間。
  5. Isometric approximations from finite dimensional space into l

    1空間的等距逼近問題
  6. The real completely isometric maps on c - algebras

    代數的實完全等距映射
  7. Isometric contraction of skeletal muscle with multiple parameters

    多參量的骨骼肌等長收縮初步研究
  8. Physical strength of man - part 5 : maximal isometric action forces, values

    人的體力.第5部分:最大靜態作用力.數值
  9. Parallelogram identity vector and isometric refelection vector in banach space

    空間的平行法則向量和等距反射向量
  10. Basic cad drawing competent of isometric piping drawing and simple spare parts

    基本的cad管道和簡單零件的繪圖能力。
  11. Isometric algorithm for nurbs curve and surface and its application to nc machining

    曲面的等距演算法及其在數控加工中的應用
  12. Shaping principle of isometric profile occurring line and realization in machining

    等距曲線成形原理及其在切削加工中的實現
  13. 408 the computer generates isometric drawings and prints out bill of materials

    計算機繪出管道空視圖，並列印出材料明細表。
  14. Relationship between surface electromyographic signal changes and subjective assessment of muscle fatigue during isometric contractions

    變化與主觀疲勞感之間的關系
  15. And by far, most theories of wavelet analysis are established in, but this method is rare to be known and exists defects in the reproducing kernel space with good properties. then in the reproducing kernel space, isometric isomorphism of relation is founded between and by differential operator. and starting from the haar basis, multi - resolution analysis inis gived by folding method ; then multi - resolution analysis and orthonormal wavelet in are obtained through integral transform from to. then the reproducing kernel space can be expressed by wavelet spaces

    於是，在再生核空間中，利用積分運算元建立了空間與hilbert空間的等距同構關系；並且從haar小波出發，由折疊法實現的空間中多尺度分析通過積分變換得到中多尺度分析和正交小波，使得再生核空間可以由小波空間來刻劃；從而對空間中的函數，給出了小波逼近具體表達式和相應的采樣公式，形式簡單易於數值分析。
  16. This paper is to study harmonic maps into symplectic groups and local isometric immersions into space forms by means of the soliton theory. by realizing an action of the rational loop group on the spaces of corrsponding solutions, we get the backlund transformation and the darboux transformation, and thereby we give the explicit construction for harmonic maps into symplectic groups and local isometric immersions into space forms via purely algebraic algorithm

    主要用孤立子理論研究到辛群的調和映射和到空間形式的局部等距浸入，通過有理loop群在其解空間上的dressing作用，給出b icklund變換和darboux變換的顯式表示，從而獲得到辛群及其對稱空間的調和映射和到空間形式的局部等距浸入的純代數構造方法。
  17. By using darboux transformations, we give the explicit construction for local isometric immer

    Gk （ q勺是具有有限uniton數的調和映射
  18. In the valley beneath lay the city they had just left, its more prominent buildings showing as in an isometric drawing - among them the broad cathedral tower, with its norman windows and immense length of aisle and nave, the spires of st thomas s, the pinnacled tower of the college, and, more to the right, the tower and gables of the ancient hospice, where to this day the pilgrim may receive his dole of bread and ale

    下面的谷里就是他們剛才離開的那座城市城中最突出的建築好像一張等角圖那樣顯眼在那些建築中，有高大的大教堂的塔樓，有教堂的羅曼式窗戶和漫長的走道有聖托瑪斯的尖塔，還有學院的帶有尖塔的塔樓，再往右邊，便是古老醫院的塔樓和山墻，直到今天，來這兒朝聖的人都能獲贈一份麵包和麥酒。
  19. Hi the aspect of symmetry analyzing to the hopfield model neural network with hebbian learning, we study on the dynamical behavior of the state space under the action of isometric transformation group g = z2 ? n, and prove the invariant property of the energy orientation ? / / " ) of the state space under the action of g. we find that the symmetry relationship of the network is sx - sw = sh when the active function of the neuron is odd, where sx is the symmetry of the patterns set x under hebbian learning rule, sh is the symmetry of the network and sw is the symmetry of the weight matrix w of the network

    ） s _ n為手段，研究了網路狀態空間在群g作用下各點的運動情況，證明了群g作用下的不變性。證明了當神經元的激活函數f為奇函數時， hebb法則下存儲樣本集x的對稱性s _ x 、網路對稱性s _ h以及連接矩陣對稱性s _ w三者之間滿足s _ x = s _ w = s _ h的關系；同時，我們還證明了：網路穩定態集vf同一s _ h軌道中的兩個穩定態的動力學行為（能量和吸引域大小）相同；兩個等距網路h和h 1 = g ? h ， （ ? ） g （
  20. Below an isometric view of the scheme showing the timber cladding to the risers and the upgraded glazing complete with atrium entrance space

    下圖方案的一個軸側圖展示了木材敷設到熱煙囪上，以及加強玻璃整合了中庭和入口
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