節弦比 的英文怎麼說

中文拼音 [jiéxiánbǐ]
節弦比 英文
gap chord ratio
  • 節 : 節構詞成分。
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  1. 3, the comparing analyses of tech - economic features, anti - seismic features on transverse direction of the aqueduct 1 ) from the angle of engineering cost, steeve - arch supporting structure, whose down beam have tectonic cracks, can spend less money up to 90 % or more than the usual arch supporting structure, namely steeve - arch supporting structure is very obvious on the side of cost

    3 、技術經濟比較分析1 ）從造價方面看，下弦桿分縫的吊桿式拱架結構相對于下弦桿構造不分縫的豎桿式拱架結構可節約工程造價達到90以上，吊桿拱的經濟效果十分明顯。
  2. He has performed in ensembles and pit orchestras including the grainger wind symphony, balwyn youth concert band, heidelberg youth orchestra ( australia ), and northbrook college community band ( england ). after studying with conductor roland yeung, simon has conducted groups such as the melbourne university pops orchestra, ensemble classique, a theatre orchestra for the monash university musical company, and the brisbane symphonic band. simon has prepared and conducted ensembles on various australian tours where he has achieved very high musical standards

    賽門的音樂經驗包含了極精採的演奏與指揮歷程，他曾在許多澳洲和英國的重奏團和樂池樂團中擔綱過；在跟名指揮家rolandyeung學習后，他指揮過墨爾本大學流行管弦樂團、古典重奏團、摩納士大學劇院樂團和布里斯本交響管樂團，當他跟澳洲知名小號演奏家jamesmorrison合作時，更曾指揮重奏團參加比賽、藝術節、舞會和爵士嘉年華的演出。
  3. From february 1st to 3rd of lunar calendar every year, the lieshen stanza of the yis will be held in the regions of jiuxiang, in the festival period, the yi people still hold various civil activities, such as doing the big three - stringed, lute dance, overlord s whip, there are still the game activities such as singing the madrigal, bullfight etc

    彝家獵神節每年的農歷二月初一至初三，彝家獵神節都會在九鄉地區舉行，節日期間，彝族人還舉辦各種民間活動，如跳大三弦月琴舞霸王鞭，還有對唱情歌鬥牛等比賽活動。
  4. For the overlapped joint with greater ( ratio of flank rod thickness to chord rod thickness ), the ductility of the joint subject to repeated loading was more deteriorated

    對于搭接節點（腹桿與弦桿壁厚比值）值較大時，節點承受反復荷載時的延性較差。
  5. It is also found from the tests that the ultimate capacity of connection is greatly affected by the ratio of the width of branch to that of chord, the thickness of chord and the angle between chord and branch

    試驗結果顯示，節點的承載能力與腹桿和弦桿的寬度比、弦桿的壁厚、腹桿和弦桿夾角密切相關。
  6. After the presentations, program host debbie reynolds, along with conductor peter boyer, invited supreme master ching hai to return to the stage for a joint performance with the orchestra conducted by mr. boyer. an unplanned event, it was a joyful surprise when master ching hai accepted their invitation. in a modest and gentle manner, she began singing " farewell song, " with the music and lyrics written by herself

    捐款和致謝詞之後，節目主持人黛比雷諾以及指揮家彼得鮑約，誠摯地邀請清海無上師重返舞臺獻唱，並由鮑約先生指揮管弦樂團伴奏，清海師父事前並不知情，然而當她首肯之後，她以優雅的聲調演唱她親自作詞作曲的驪歌，全場觀眾均沈醉於專注聆聽的靜謐中。
  7. Most of these standards are based on the method of inter - frame motion compensation and two - dimensional discrete cosine transform ( 2d - dct ) and encode and describe the color video in ycbcr 4 : 2 : 0 format, which want to take advantage of human visual system ( hvs ) to save bit expense by decreasing the resolution of two color difference components

    當前國際上的壓縮標準普遍採用幀間運動補償加幀內二維離散餘弦變換的編碼方法，並且將彩色視頻序列表示為ycbcr格式，試圖利用人眼的視覺特性降低對色差信號的解析度來節省比特開銷。
  8. So the vsr can operate in any power factor. internal model control ( imc ) design concept has been introduced to the unbalanced control system of vsr. with imc design concept, the unbalanced control system not only achieve zero steady state error of sinusoidal ac current, but also obtains strong robustness of the control system

    由於在abc和靜止坐標系中，採用比例和比例積分調節器無法實現對時變正弦波信號的無差跟蹤控制，而在dq坐標系中需要用正、反兩套旋轉坐標系構成四個電流內環才能實現對正、負序dq電流的無差跟蹤。
  9. Throught the comparation between supsendome and single layer reticulate, the advantages of suspend - dome was expatiated. through the analysis of lamella ’ s, rib - loop, rib - loop tilted bar type shell, the influence of lattice type to member ’ s force, joint ’ s displacement, reaction, intergral stability was studied, the suitable lattice type for suspendome was put forward

    通過對聯方型、肋環型、肋環斜桿型、肋環斜桿型、肋環斜桿型弦支穹頂結構進行的分析優化比較，研究了網格形式對構件內力、節點位移、支座反力、整體穩定的影響，提出了適合弦支穹頂結構的合理網格形式。
  10. The main module of sensorless pmsm vector control such as voltage sensing, current sensing, smo rotor position estimation, speed calculation, generation of sine and cosine, vector coordinate transformation, pi regulators, svpwm vector modulation are all accomplished in the pwm interrupt service routines

    永磁同步電機無位置傳感器矢量控制的主要模塊如電壓采樣、電流采樣、滑模轉子位置估算、速度計算、正餘弦值生成、矢量坐標變換、比例積分調節器、空間電壓矢量脈寬調制等都是在pwm中斷服務子程序中完成。
  11. 3 zhang c, cheng f, miura k. a method for determing knots in parametric curve interpolation. cagd, 1998, 15 : 399 - 416. 4 fritsch f n, carlson r e. monotone piecewise cubic interpolation

    文章以四組有代表性的數據為實例，通過定義節點用樣條函數方法構造三次參數樣條曲線，將新方法與向心參數化法修整弦長參數化法和二次精度方法進行了比較。
  12. This paper introduced the composition and classification of suspendome, generalized the nonlinear finite element computing methods. analysis to suspend - dome and single layer reticulate is conducted separately to the five type suspendomes which have same span but different rise - span, including force, displacement, eigenvalue buckling, nonlinear buckling, load - displacemnt tracking and nonlinear ultimate carrying capacity, every performance of suspendome was expatiated in the paper

    通過對同一跨度、不同矢跨比的5種弦支穹頂結構和單層網殼進行的靜內力、節點位移、結構體系應變能、特徵值屈曲、非線性屈曲、非線性極限承載力、荷載-位移平衡路徑跟蹤分析和比較，闡述了弦支穹頂結構的各項性能，通過與單層網殼的比較，闡明了弦支穹頂結構的優越性。
  13. Contrasted to the single - layer reticulate dome, suspendome has the characteristic of high rigidity, good stability and light weight etc, contrasted to the double - layer reticulate dome, it has the characteristic of novel structure type, slinky figure and saving space etc. it can span a larger space economically, reasonably and graciously

    與單層網殼相比其具有結構剛度大、穩定性高、重量輕等特點，與雙層網殼相比，其具有結構形式新穎，造型美觀，節約空間等特點。弦支穹頂可以更加經濟合理、新穎美觀地跨越更大的跨度。
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