ellipsoid n.【數學】橢圓;橢(圓)球。 ellipsoid of...
n. 【數學】橢圓;橢(圓)球。 ellipsoid of stress 應力橢(圓)面。 “ellipsoid ellipsoid“ 中文翻譯: 橢圓面“bessel ellipsoid“ 中文翻譯: 貝塞耳橢圓體; 貝塞爾橢球“bitruncate ellipsoid“ 中文翻譯: 二截橢圓形的“clarke ellipsoid“ 中文翻譯: 克拉克橢球“complex ellipsoid“ 中文翻譯: 復數橢球體“concentration ellipsoid“ 中文翻譯: 密集橢球“confidence ellipsoid“ 中文翻譯: 置信橢面; 置信橢圓形“confocal ellipsoid“ 中文翻譯: 共焦橢面; 共焦橢球體“darwin ellipsoid“ 中文翻譯: 達爾文橢球“deformation ellipsoid“ 中文翻譯: 變形橢球體; 變形橢圓體; 應變橢球“dielectric ellipsoid“ 中文翻譯: 介質橢球“earth ellipsoid“ 中文翻譯: 地球橢球體; 地球橢圓體“eccentricity of ellipsoid“ 中文翻譯: 橢球偏心率“ellipsoid algorithm“ 中文翻譯: 橢球算法“ellipsoid arterioles“ 中文翻譯: 鞘動脈“ellipsoid azis“ 中文翻譯: 橢圓截面軸“ellipsoid dome“ 中文翻譯: 橢圓形穹頂“ellipsoid flow“ 中文翻譯: 橢球繞流“ellipsoid joint“ 中文翻譯: 橢圓關節“ellipsoid method“ 中文翻譯: 橢球體法“ellipsoid of anisotropy“ 中文翻譯: 各向異性橢球“ellipsoid of deformation“ 中文翻譯: 變形橢球體“ellipsoid of elasticity“ 中文翻譯: 彈性橢球; 彈性橢圓體“ellipsoid of expansion“ 中文翻譯: 膨脹橢球面“ellipsograpta“ 中文翻譯: 橢圓飾葉肢介屬“ellipsograph“ 中文翻譯: n. 【數學】橢圓規。
elliptic |
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To machine the honeycomb sandwich , an interpolation method based on a rotary axis is also studied . with the round vector function and rotary movement group , a model of the error curved surface of the theoretical ellipsoid is set up to describe the actually measured surface 以圓矢量函數和回轉運動群為工具討論了曲面的誤差變換,利用理論橢球面的誤差曲面建立了實測曲面的數學模型,通過求解理論曲面的法線實現了實測曲面的等距計算和陰陽面數據轉換。 |
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First , the problem of electromagnetic field of ellipsoid type particle is studied , and effective permittivity forecasting formula of this particle is developed . base on the research , the effect of particle shape on effective permittivity is gained 論文首先對橢球形顆粒夾雜復合材料的電磁場問題進行了研究,得出了橢球形顆粒夾雜復合材料的等效介電常數的預測公式,在此基礎上,研究了顆粒的形狀對于等效介電常數的影響。 |
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Abstract : taking advantage of charge simulation method and potential coefficientmethod for ellipsoids , point effects of electric field near the surfaceof a satellite are calculated nummerically . antenna point effects on a high voltage spherical satellite arecalculated as an example 文摘:本文使用模擬電荷法和扁橢球體的電勢系數法較好地解決了尖端效應的數值計算問題,并用這一方法,計算了衛星表面尖端的效應 |
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In this paper , we have done research on the effective permittivity of ellipsoid inclusions and spherical core - shell type inclusions , using the method of micromechanics theory ; sequentially optimized design of absorbing coating 本文利用微觀力學理論方法,對橢球形顆粒夾雜復合材料和球形核殼型顆粒夾雜復合材料的等效介電常數的預測進行了研究,并對吸波涂層進行了優化設計。 |
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But before yin weiping constructed hua domains , only there are two types of domains on which the bergman kernel functions can be obtained explicitly : the bounded homogeneous domains and the complex ellipsoid domains in some cases 能夠求出bergman核函數的顯表達式的域的種類并不多。在殷慰萍構造華羅庚域以前,只有兩種類型的域可以求出bergman核函數的顯表達式。 |
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The mechanism of index ellipsoid of linbo _ 3 crystal distorted with an external applied electric field by means of the electro - optic tensor as investigated . based on the operation principle of m - z waveguide , the operation mechanism of 電光效應理論是從雙折射晶體的折射率橢球出發,分析外加調制電場通過晶體電光張量對折射率橢球的影響,從而分析電光效應的機理。 |
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Through the area calculation on the sphere , ellipsoid and plane , this paper obtains the scope of solving the problem by using the plane replacing the ellipsoid and the applicability of calculating the area of the sphere 通過在球面上、橢球面上及在平面上面積的計算,得出了采用平面代替橢球面來解決問題的范圍以及在球面上計算面積的適用范圍。 |
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The generation of tensor product surfaces of every kind of curves is straightforward ; these corresponding tensor product surfaces also contain many special surfaces , including spherical surface , ellipsoid , hyperboloid etc 對于每一類曲線作者均將它們直接推廣到張量積曲面,這些曲面可以精確表示球面、橢球面、雙曲面等二次曲面。 |
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Based on gaussian heat source model and double ellipsoid heat source model respectively , the calculating formulas of two models in double wire welding were derived , the proper finite element model was constructsed 摘要分別以高斯熱源模型及雙橢球形熱源模型為基礎,推導出兩種模型用于雙絲焊的計算公式,建立了合適的有限元模型。 |
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The large - scale honeycomb structure , an important component of the last stage fuel tank of launch vehicles , is composed of the honeycomb sandwich and thin aluminum alloy sheets with ellipsoid shape 大型蜂窩共底構件是液體運載火箭末級推進劑箱的一個關鍵部件,它是由蜂窩夾芯復合材料和上、下薄鋁合金蒙皮粘接固化而成的。 |
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Aggregate fruit spicate , 10 cm long , stipe 2 cm long ; follicles ellipsoid or ovoid , 1 . 2 - 1 . 5 cm long , apex with short and curved tip , outside inconspicuously sparsely lenticeled 聚合果穗狀,長約10厘米,柄長約2厘米; ? ?長圓形或卵形,長1 . 2 - 1 . 5厘米,頂端具短而彎的尖頭,表面具不顯著的稀疏皮孔。 |
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When stacking is performed , such amplitude values should be added at various points on the ellipsoid instead of being merely added at the cmp 因此,在疊加時,該振幅值就不是只在共中心點( cmp )上相加,而應該在橢圓面上各個點相加(當然,在不同點上振幅值是變化的) 。 |
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Isoperimetric inequality for sphere and ellipsoid is discussed , and the isoperimetric inequality of some region satisfying certain conditions is given 摘要討論球面和橢球面上的等周不等式,并給出了球面與橢球面上滿足一定條件的區域的等周不等式。 |
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The best spherical windows parameters are chosen according to rms of phase . stress - birefringence of laser windows is deduced by using index ellipsoid 分析了溫升和內外壓強差作用下平板、球殼窗口的附加相移,用光率體橢球法推導應力雙折射。 |
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What he envisions is an ellipsoid with tiny wings that he says can take off vertically and move like an alien spaceship , albeit at subsonic speed 他所設想是極有橢翅膀起飛,他說像一個垂直和舉措外國人飛船,不過亞音速速度 |
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This technique also shows that it can simulate deformation effects constructed by other geometric primitives , such as ellipsoid and torus 另外,利用擴展的曲線幾何約束變形方法,還可以模擬諸如橢球和圓環體的變形效果。 |
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The results were as follows . the shape of pollen was ellipsoid or long ellipsoid , and the pollen exine usually had net structure 結果表明,水仙屬植物的花粉形狀主要為橢圓體、長橢圓體,花粉外壁為網狀紋飾。 |
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1961 earth is a ‘ slightly irregular ellipsoid , according to photographic data received from vanguard 1 and 2 根據接收到的“先鋒1號”和“先鋒2號”人造衛星發回的攝像資料,地球是一“稍不規則的橢圓球體” 。 |
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Fruit an aggregate , spicate , 10 - 12 cm long ; follicles long ellipsoid , obovoid or ovoid , apex obtuse or abruptly mucronate 聚合果長10 - 12厘米,穗狀; ? ?長圓形、倒卵形或卵形,頂端圓鈍或具短凸尖。 |