橢圓空間 的英文怎麼說

中文拼音 [tuǒyuánkōngjiān]
橢圓空間 英文
elliptic space
  • 橢 : Ⅰ形容詞（卵形） oval-shapedⅡ名詞[書面語] （長圓形的容器） elliptic vessel
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 橢圓 : [數學] oval; oval shaped; ellipse; ellipsoid橢圓規 ellipsograph; [圖] elliptic trammel; 橢圓軌道 ...
  • 空間 : space; enclosure; room; blank; interspace
  1. Multi - solution of semilinear elliptic equation on rn

    全空間上半線性橢圓方程的多解性
  2. Positive solutions of some semilinear elliptic equations in rn

    半空間上一類半線性橢圓方程的正解
  3. The computational method of integration for solid angle on cross section of the elliptic waveguide

    橢圓形波導管中對空間立體角積分的計算方法
  4. The slow - wave characteristics neglecting and taking account of space harmonics ( sh ) for periodically iris - loaded confocal elliptical waveguides are analysed, and the dispersion equation and the mean coupling impedance of this structure are obtained by

    分析了周期膜片加載共焦橢圓波導，在考慮空間諧波和不考慮空間諧波兩種情況下的慢波特性。應用場匹配方法得到這種結構的色散方程和平均耦合阻抗。
  5. The laser power is detected through the pd ’ s movement across the faculous region. when the value of the peak value of laser power is got, the power of the facular boundary points can be found according to definition of the facular boundary such as “ 1 / e ~ 2 ” theory. then the equation of the facular boundary can be made fitting by using the least square method, and calculate the beam divergence at last

    採用兩個光電探測器分別檢測光束不同高度上的兩個光斑，在確定光斑中心最大光強值后，根據光斑截面尺寸的1 / e2定義，得到光斑截面邊界點的光強值，並以其為標準判定光斑截面的邊界點，對探測到的邊界點通過最小二乘法進行擬合，得到橢圓光斑截面的方程，根據空間幾何關系求出發散角。
  6. The crushing force is produced by the moving jaw, which moves elliptically so that the feed material is crushed between the two crushing jaws

    鼠籠式破碎空間。靈活的搖桿呈橢圓形運轉，起到改變破碎區域的幾何空間的作用，從而使物料在顎板間得到破碎。
  7. The cross section of the fiber is full of oval space, which enables the product to absorb and evaporate moisture in a flash

    其橫截面布滿橢圓形的空隙，可以在瞬間吸收並蒸發水份
  8. Existence and uniqueness are proved by lax - milgram theorem for a type of degenerate divergence elliptic equation in a type of sobolev spaces with weight, and also the regularity will be studied

    先用lax - milgram定理證明一類退化散度型橢圓型方程在帶權sobolev空間中弱解的存在唯一性，然後證明解的正則性。
  9. The paper takes shiyan city as a study case. in light of the existing urban recreationally spatial structure and its landform, the paper puts forward “ ellipse circle ” formed by “ plot - axis ”, an ideal model of recreationally spatial structure for moderate cities, which can be described as : according to “ plot - axis ” model, a city which has unique central district firstly puts emphasize on the center and its axes, secondly transfers to secondary center and its axes, thirdly gradually shapes a recreational belt crossing the center of the city, finally forms “ ellipse circle ” model for recreationally spatial structure by recreational belt. finally, the paper comes up with corresponding countermeasures aiming at the recreationally special layout of each hierarchy in shiyan city

    以十堰市為例，根據城市現有的遊憩空間結構和地形特徵提出了「點軸」拉動的「橢圓圈層」城市遊憩空間結構模式，即對于只有一個中心區域的城市，根據「點軸」空間結構的發展模式，首先以中心區域為重點並發展其中心軸線，隨后把重點逐步轉到次重點區域並發展次中心軸線，照此循環下去逐漸形成橫穿城市中心區域的遊憩帶，在遊憩帶的作用下形成了城市遊憩空間的橢圓圈層模式;最後分別對城市社區、城區和環城三個遊憩空間的布局提出了相應的改進措施。
  10. When the laser frequency is larger than the atomic resonance frequency ( blue detuning ), the atoms will experience a repulsing force that will repulse the atoms to the minimum place of light field. this is the principle of atomic mirror or atomic guide and trap. in this thesis, we propose three novel mirrors to reflect atoms by using intensity gradient induced by a blue - detuned semi - gaussian laser beam, a blue - detuned semi - ellipse - gaussian laser beam and a blue - detuned semi - flattened - gaussian laser beam

    本文提出了三種實現原子束反射的原子反射鏡的新方案： （ 1 ）半束蘭失諧高斯光束的原子反射鏡（ 2 ）半束蘭失諧橢圓高斯光束的原子反射鏡（ 3 ）半束蘭失諧平項高斯光束的原子反射鏡，詳細計算了上述反射鏡的衍射光場的空間分佈，並討論了運動原子在光場中所受的偶極力。
  11. Elliptic curve encryption system ' s advantages are easy produce of public key and private key, saving memory capacity and net width and processing time

    而橢圓曲線密碼體制的突出優點是方便生成公鑰、私鑰對；節省內存空間；節省帶寬；節省處理時間。
  12. On ellipse in hyperbolic spaces

    關于雙曲空間中的橢圓
  13. The concept of ellipse is extended to hyperbolic space and the equation is discussed. some geometric data of ellipse, such as symmetries, will be considered

    摘要在雙曲空間中引進相應的橢圓概念、討論橢圓的方程，並對橢圓的對稱性等幾何性質做出細致考察。
  14. The cuff - link comes in so many guises ? understated gold ovals and diamond studs ; enamelled 1950s pin - ups and novelty taps ; compasses and road signs ? there may seem to be little room for radical re - invention

    袖扣款式多種多樣? ?樸素的黃金橢圓形袖扣和鉆石袖扣；上世紀50年代帶有攝影模特照片的琺瑯袖扣和新奇的水龍頭袖扣；指南針和路標? ?在這一領域，似乎不存在進行徹底再創造的空間了。
  15. In particular, its application to partial differential equation, which is concerned by more and more mathematicians, is a very active branch in mathematics research at present. for example, the calderon - zygmund operators of the third era and t ( 1 ), t ( b ) theorem offer the theoretic base of potential method to solve a class of elliptic boundary problems in non smooth domains [ 46 ] ; on the other hand, the lp - lq estimates and space - time estimates of the linear evolution equations offer the nonlinear evolution equations new work spaces, which is established by the estimates of oscillatory integral and potential

    例如第三代calderon - zygmund運算元及t （ 1 ） ， t （ b ）定理，對于非光滑區域上的一類橢圓邊值問題，提供了用位勢求解的理論基礎[ 46 ] ；又如以振蕩積分估計及位勢估計為基礎，建立線性發展方程的l ~ p - l ~ q估計以及相應的時空估計，為研究發展型方程提供了新的工作空間，這方面的工作參見t
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