曲面族 的英文怎麼說

中文拼音 [qūmiànzú]
曲面族 英文
family of surfaces
  • 曲 : 曲名詞1 （一種韻文形式） qu a type of verse for singing which emerged in the southern song and ji...
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 族 : 名詞1 （家族） clan 2 （古代的一種酷刑） a death penalty in ancient china imposed on an offender ...
  1. Sometimes he was handsome : sometimes as he looked sideways, downwards, and the light fell on him, he had the silent, enduring beauty of a carved ivory negro mask, with his rather full eyes, and the strong queerly - arched brows, the immobile, compressed mouth ; that momentary but revealed immobility, an immobility, a timelessness which the buddha aims at, and which negroes express sometimes without ever aiming at it ; something old, old, and acquiescent in the race

    有時他是漂亮的，當他向地下或向旁邊注視時，光線照在他的上面，他象一個象牙雕刻的黑人似的，有著一種沉靜持久的美。他的眼睛有點突出，眉毛濃厚而奇異地糨曲著，嘴部緊縮而固定，這種暫時的但是顯露的鎮靜，是佛所有意追求而黑人有時超自然流露出來的，是一種很老的種族所默認的東西！
  2. According to the restriction of the generatrix line, bertrand surface can be constructed with the bertrand curve with broad sense group

    按照母線的約束，形成廣義白川德曲線族，進而構造出白川德曲面。
  3. As a member of this superfamily, human acidic fibroblast growth factor ( afgf or fgf1 ), expressed by a variety of cells from all three germ layers, shows great potential for clinical applications for therapy of a variety of diseases, such as parkinson ' s disease, spinal cord contusion injury, neural regeneration in reimplantation of broken - off finger, brain ischemia, renal ischemia, myocardial infarction, occlusive vascularitis, retinal ischemia, gastric ulcer and nonhealing wound and so on

    人類酸性成纖維細胞生長因子（ afgf ， fgf - 1 ）是成纖維細胞生長因子超家族成員。來自於三個胚層的多種細胞都可以表達afgf 。 afgf在治療帕金森綜合癥、急性脊柱扭曲性損傷、斷指中神經功能重建、腦缺血、腎缺血、心肌梗塞、閉塞性脈管炎、視網膜缺血、胃潰瘍及難愈合性傷口等多種臨床應用方面具有巨大潛力。
  4. The directrixes of the in former two transmissions are the loxodrome and the geodesic on the pitch cones, that of the latter is an equal - pitch line along the direction of straight generatrixes in the hyperboloid surface, also is the vertical trajectory of the straight generatrixes

    前兩種傳動形式的準線分別為節錐面上的斜航線與測地線，後者的準線為單葉雙曲面上沿直母線方向的等螺距曲線，且為直母線族的正交軌線。
  5. In the context above, we may read out some national awareness of pu songlin, the author of liao - zhai - zhi - yi in which the little animal story is concluded

    《聊齋志異》以此突出「虎」在「小獸」面前的懦弱，是蒲松齡民族意識的曲折表現。
  6. 3. by using the dual concept between points and planes in 3d projective space, two classes of developable surfaces on c - b zier curve are constructed. the former is as a envelope of one - parameter plane family

    Zier曲線上可展曲面造型的方法：一個是作為單參數平面族包絡面的可展曲面構造，另一個是作為脊線的切線曲面的可展面構造。
  7. The two topics of agricultural civilization, preventing floods by water control and providing disaster relief, related to the existence and development of the chinese nation which were the two main issues of that time. the agricultural civilization also had the support offered by the natural and geographic factors of the huang river

    農業文明的治水和救災的兩大主題，是關繫到中華民族當時的生存和發展兩個方面的重大問題，它又有九曲黃河的自然地理因素支持，因此家天下的國家專制經濟社會成為必然。
  8. A historical and geographical investigation into liuhuzhou from the perspectives of its geographical environment, animal husbandry economy, population as well as geopolitics brings to light the military and political situation in the northern frontiers and the relationship among nationalities in hequ area in the tang dynasty

    本文著重從地理環境、畜牧經濟、人口數量和地緣戰略等方面，考察六胡州設置前後的歷史地理背景，力求揭示當時的北疆軍政局勢與河曲內外的民族關系狀態。
  9. Equations of mesh, shorting contact line, undercutting limit line, meshing limit lines and the existence conditions, angle between the direction of relative speed and the direction of contact line, induced normal curvature about every point on the contact line are established. moreover, the paper also theoretically analyzed the error of the grinded gear surface. on the basis of the theory, the computer program is worked out to automatically produce the contact line and the boundary curves of mesh. analysis of meshing circs under different parameters can be done so that we can gain the best process condition

    首先對漸開面二次包絡理論進行了深入的探討，推導出了兩次嚙合的嚙合方程式、瞬時接觸線方程式、根切界限線方程式、嚙合界限線的方程式及其存在條件，相對運動速度方向與接觸線方向的夾角及接觸線上各點的誘導法曲率；此外，還對磨齒后工件的齒面誤差進行了理論分析；並在理論基礎上編制了相應的計算機程序，自動生成接觸線族及嚙合界限線，對不同參數條件下的嚙合情況進行分析，可以使工藝條件達到最佳狀態；最後研究了磨齒裝置，設計了磨齒機的傳動系統。
  10. This thesis aims to carry out a profound study on the " government interference complex " in the ethnic regions from the pointview of executive philosophy. it tries to expose the complex ' s theoretical origin - misunderstanding on " economy determinism " and insistence on " straight development of history " ; its empirical origin - modernization effect ; practical motive - desire for synchronization and the promotion function given by the mainstream management ideas to the " complex ". based on these, the thesis reveals the realistic characteristics of " government interference " : firstly, it examines whether ethnic regions get some progress under the guidance of " straight development of history " ; secondly, government interference brings about the destruction and change in the fields of natural ecology, cultural ecology and ethics as well ; finally, government interference leads to the systematic lies and will involve the ethnic regions in the sequela caused by the interference

    ）對民族地區行政「政府干預情結」進行深度研究，試圖通過民族地區行政「政府干預情結」問題中隱含的邏輯線索，揭示民族地區行政「政府干預」理論起點：對經濟決定論的曲解、對歷史發展單線論的真理化，揭示民族地區行政「政府干預」經驗起點：后發現代化效應，揭示民族地區行政「政府干預」實踐動力： 「共時性」訴求，以及政府主流管理思想對民族地區行政「政府干預」的推動作用；在此基礎上，進而梳理出民族地區「政府干預情結」多方面的現實表徵：一方面，在單線歷史進化論考察下的民族地區進步；在另一方面，政府干預帶來了民族地區自然生態觀的沖擊與毀滅、文化生態的濫用與消亡、民族地區倫理道德的流失與嬗變、民族心理的依賴與失衡，再一方面，政府干預帶來民族地區的制度性說謊，並讓民族地區陷入了邏輯的怪圈：政府干預「政府干預后遺癥」 。
  11. Local opera is part of national classical culture, showing aesthetic psychology and feature of national tradition ; on the other hand, it is naturally related with local culture from which it comes, embodying varied local flavours and transmitting the survival cipher of this specific local crowd

    摘要地方戲曲一方面是民族古典文化的一部分，和其他文化、藝術形式共同體現著相通的民族傳統審美心理和審美特徵，反射著古典藝術的光輝；另一方面，又必然和其所自產生的母體地方文化之間有著不可分割的同格同構關系，體現著形態各異的地方風情，傳遞著這個特定地方人群的生存密碼。
  12. The 11th pacific conference on computergraphics and applications, 2003, pp. 90 - 101. 24 hartmann e. parametric g n blending of curves and surfaces

    給定空間曲線和正值函數，由它們定義的所謂管道曲面是由一族中心在曲線上以為半徑的球體生成的包絡。
  13. First according to the fact that tangential components of the evolution do not affect the geometric shape of the evolving curves, we introduce the evolution equation of geometric quantities for the general planar curves. then we describe the work of gage - hamilton briefly. last we consider a special curvature flow of curve which evolves with speed function of the principal curvatures along the inner norm and show that convexity of the curve is kept and its length and area are contracted if the initial closed curve is smooth and convex. so the final shape of the curve will be a point in finite time

    首先根據曲線在切向分量上發展是不影響曲線的發展形狀，我們引入了曲線的一些幾何變量的發展方程；其次我們簡要地回顧gage - hamilton研究曲線發展的一般步驟；最後我們考慮沿曲線的內法線以曲率的函數為發展速度的一類特殊的曲線族，證明了在初始曲線為凸的閉平面簡單曲線條件下，曲線將保持凸的，並且它的面積和周長將同時收縮，並在有限時間內成為一個點。
  14. Military expedition poems in " shi jing ", a direct source of chinese frontier - fortress poems, various in form and rich in content, are a vivid expression of the military conflicts between the interior huaxia tribes and four other tribes around, as well as the living state and emotional experience among the people of all ranks in the pre - qin period when the flames of war ranges everywhere

    摘要《詩經》中的征戍詩形式多樣，內容豐富，具體形象地反映了先秦時期華夏族內部及其與「四夷」之間的軍事沖突及社會各階層民眾在烽火遍野背景下的生存狀態和情感體驗，展現出一幅幅情態各異、豐富多彩的先秦歷史社會畫卷，具有鮮明的風格特徵：雄壯激昂的英雄戰歌場面宏大，氣勢雄壯，感情激昂，有一種陽剛之美；悲慨蒼涼的徵夫心曲格調低徊哀傷，沉鬱悲壯。
  15. It describes a happy scene in which mongolian people are singing and dancing happily on festivals

    樂曲旋律悠揚，節奏鮮明，動感強烈，生動地表現了蒙古族人民載歌載舞喜慶佳節的歡樂場面。
  16. According to the analysis, the 3d interference images are hyperboloidal beams and the 2d interference images are hyperbolic beams

    同時也分析出三維干涉圖像為雙曲面族，以及二維干涉圖像為雙曲線族的圖像特徵。
  17. The sanqu echo each other from their brothers or uncles or nephews like song cunbiao, song song huibi, song huiyu and song siyu, embodies the intrinsic unity and continuity both in styles and in themes as well as the distinctive family - literature in ideology and emotion

    宋存標、宋徵璧、宋徵輿、宋思玉，伯仲、叔侄的散曲唱和體現出風格、題材方面的內在統一和延續，並在思想傾向、情感基調方面表現出明顯的家族文學傳承的特性。
  18. The latter is a tangent surface with c - b zier curve as spine curve

    Zier曲線上單參數平面族與控制平面的關系。
  19. White clouds are in the blue sky, under the white clouds are snow white sheep. . . the instrumental music adapted from mongolia folk song is melodious

    藍藍的天空上飄著白雲，白雲的下面蓋著雪白的羊群… …這首根據蒙古族民歌編配而成的器樂曲，旋律悠揚抒情，中間增加了快板部分，從而使音樂形象更加豐滿。
  20. When parameter t unequal to zero the limited surfaces are proved at least c1 continuous except at extraordinary points. moreover, we can use this subdivision algorithm as pretreatment for catmull - clark subdivision. secondly, an adjustable catmull - clark subdivision algorithm based on c - b - splines is proposed

    文中對這族細分曲面的性質進行了較詳盡的分析，並證明了在參數t不等於零時這族曲面在非奇異點處至少具有c ~ 1連續。
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