縱長構造 的英文怎麼說

中文拼音 [zōngzhǎnggòuzào]
縱長構造 英文
elongated structure
  • 縱 : Ⅰ動詞1 （釋放; 放走） release; set free; let go 2 （放任; 不約束） indulge; give oneself up to; l...
  • 長 : 長Ⅰ形容詞1 （年紀較大） older; elder; senior 2 （排行最大） eldest; oldest Ⅱ名詞（領導人） chief;...
  • 構 : Ⅰ動詞1 （構造; 組合） construct; form; compose 2 （結成） fabricate; make up 3 （建造; 架屋） bui...
  • 造 : Ⅰ動詞1 （做; 製作） make; build; create; produce 2 （假編） cook up; fabricate; concoct 3 [書面語...
  • 構造 : structure; construction; constructional detail; tectonic; structural; makeup; anatomy; constituti...
  1. A new waveguide made of changing a wide wall of a rectangular waveguide to a uniform curved wall is called conformal waveguide. a kind of expression of approximate solution for domain mode of the new waveguide, including symmetric, unsymmetric arc, parabolic arch, hyperbolic arch, elliptic arch, etc., is constructed by using boundary condition of mental waveguide, variational method and boundary element method. by using the equivalence principle, an approximate calculating formula for equivalent resonant conductance of a narrow longitudinal halfwavelength slot cut in the curved wall of the unsymmetric arcrectangular waveguide is derived, and the result is shown. although this solution is approximate, it can solve the problem in designing the slotted antenna of such conformal waveguide

    把矩形波導一個寬面外突成均勻曲面構成的新波導統稱為共形波導.利用金屬波導邊界條件、變分法、邊界元素法構造這種新波導中主模場的一種近似解表達式，包括曲面橫截線為對稱、非對稱圓弧，拋物線弧，雙曲線弧，橢圓弧等.然後根據等效原理，推導非對稱圓弧矩形波導曲面上窄的縱向半波長縫隙的等效諧振電導的近似計算公式，給出計算曲線.這種解雖然是近似的，但卻能解決這類共形波導縫隙天線的工程設計
  2. The results showed that the interplanar spacing d values and relative x - ray diffraction intensity of the mixed lb films change with the ratio of ba / sa in a step - and w - shaped curve respectively, which indicates that only three kinds of longitudinal periodic structures can form in the mixed multilayer lb films of all ratios and each microstructure can be maintained in a certain ratio range. furthermore the mixed system always goes through a process of the longitudinal regularity decreasing when the ratio of ba / sa is out of the intermediate ratio range ( ba / sa : 1 / 5 ~ 1 / 1 )

    結果發現，對于sa ba混合膜，分相小而均勻，不出現單獨的衍射周期；隨比例不同，縱向面間距出現臺階效應，表明存在3類結構，其中在較大比例范圍內出現了長短鏈交錯的結構，這種結構具有高的穩定性和有序性；在ba較多的混合膜中，在脂鏈層間出現空洞結構，可以用來構造特殊的納米結構。
  3. Therefore some world pioneering enterprises phased out the outmoded operational model of " vertical integration " from design, manufacture to distribution and came up instead with the concept of " horizontal integration " which simply means that an enterprise establishes the best cooperative partnership with both supplier and distributor across the world through the use of its external resources to respond quickly to the market demand, enters into a long - term strategic alliance with them so as to form a benefit community and build up a network of material flow and information flow starting from the supplier, manufacturer, distributor to the end - user

    因此，國際上一些先驅企業摒棄了過去那種從設計、製造直到銷售都自己負責的「縱向一體化」 （ verticalintegration ）經營模式，代之以利用企業外部資源快速響應市場需求的「橫向一體化」 （ horizontalintegration ）經營運作模式，在全球范圍內與供應商和銷售商建立起一種長期的戰略聯盟，結成利益共同體，構成一條從供應商、製造商、分銷商到最終用戶的物流和信息流網路。
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