縱向電導 的英文怎麼說

中文拼音 [zōngxiàngdiàndǎo]
縱向電導 英文
longitudinal conductance, s
  • 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...
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 導 : 動詞1. （引導） lead; guide 2. （傳導） transmit; conduct 3. （開導） instruct; teach; give guidance to
  • 縱向 : [造紙] direction; machine direction; endwise; longitudinal direction; vertical; longitudinal縱向...
  1. Abstract : a new waveguide which can change the wide wall of a rectangular waveguide into a symmetric arc wall is named as a cam - rectangular waveguide. comparing to sectoral waveguide, the new waveguide has the same voltage characteristics and is easier to be produced and fixed. an approximate formula of the dominant mode fields and the normalized conductance of a longitudinal resonant slot cut in the curved wall of a cam - rectangular waveguide are given. a resonant slot linear array in c & x band is designed, in which the slot voltage distribution is equiphase and the input is matched. the input voltage stationary ware ratio and the h - plane pattern of the antenna are measured. the experimental results show the conformance with theoretical results

    文摘:把常用的矩形波導一個寬面改成圓弧形構成的波導稱為圓突-矩形波導.這種波導與扇面波導相比：電性能相當；波導管結構更加簡單，容易加工，便於安裝.文中給出圓突-矩形波導中主模場，圓曲面上縱向槽歸一化諧振電導近似公式.設計了c和x波段波導曲面縱向諧振縫隙線陣，縫隙電壓相位為同相分佈，輸入端匹配.實際測量了天線輸入端電壓駐波比和h面方向圖，理論與實驗相吻合
  2. In the model of on - resistance, we have considered the lateral doping distribution in ldmos channel and vertical doping distribution in drift region. then we provide the explicit dependence between on - resistance and doping distribution parameter

    導通電阻模型考慮了ldmos的溝道橫向雜質分佈和漂移區雜質縱向分佈的結構特點，給出了導通電阻與雜質分佈參數的明確函數關系。
  3. 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
  4. 2 ) the high school students should be guided to have a correct understanding of the tv commercials about consuming expensive commodities. so they could be a rational consumer

    我們不僅要引導中學生正確理解和對待電視文化，趨利避害，還要引導他們包容差異，培養一種縱向趨同、橫向開拓的遠景思維品質。
  5. The ratio of light conductivity to dark conductivity of the nv - si / a - si : h photoconductor is 103, and the light conductivity of nc - si / a - si : h photoconductor in the normal is 2 - 4 times more than that in the lateral

    這種nc - si a - si ： h光導膜具有柱狀結構，薄膜的光暗電導比達到10 ~ 3 ，其縱向電導率是橫向電導率的2 4倍。
  6. The result of numerical simulation indicated the tradeoff of breakdown voltage and on - resistance. the selection of structure prefer the thicker buried oxide layer and the thicker soi layer and the shorter drift length when the breakdown was happened at the interface of soi and buried oxide layer

    模擬結果表明，擊穿電壓與導通電阻存在明顯折衷關系，因此在選擇器件結構時要選擇埋氧層厚度大，漂移區濃度高，在保證擊穿發生在縱向的情況下，漂移區長度越小越好。
  7. For the case of the north china power grid ( as follower omitted " ncpg " ), discusses these focus question as " ncpg fund dispatching ", " ncpg e - bank ", provides conflict settlement to fund budget and center control by new financial method, computer and internet high - tech skill. the thesis suggests do fund control in all directions, link invest - collect flow with financial fund management together, all fund affairs relatively included in " ncpg fund dispatching ". as a goal, thesis hopes to make fund flow, mass flow and information flow as a line, control fund real time, and realize the enterprise resource planning

    文章針對電網的特徵和區域電力公司財務管理體制特點，對電網經營企業的投資管理和籌資管理作了較為詳細的回顧和分析，並結合當前資金管理中的「現金調度」 、 「網上銀行」等熱點話題，以華北電力集團公司為例進行了案例分析，對電網經營企業強化現金調度管理，積極穩妥地開展「網上銀行」業務，提出了思路和建議，初步解決了實際工作中電網經營企業資金集中管理的矛盾；同時，還大力倡導以金融手段創新推動和促進企業資金管理創新，提出了運用計算機、網路等高科技手段，開展資金管理的橫向和縱向調度，把投資、籌資等與資金管理相關的業務環節，納入到資金的綜合調度中來，逐步達到資金流、物流、信息流三流合一，實現資金的實時管理，從而使企業內部資源共享，實現企業資源優化。
  8. The series of soft and composite floor board is centred on the yujitong brand, some new products, such as flexible anti - static floor board 、 inflaming retard - ing floor board 、 heating and heat ? conducting floor board, are produced. a thousand journey is walked, bon voyage

    以宙際通牌軟、硬復合系列地板為中心，縱向推出軟抗靜電地板、夜明地板、阻燃地板、彩暖導熱地板等新產品，足行千里路，踏著他祝您一路平安。
  9. The automobile outline size - measuring machine is four meters in the width and height direction and the dragon gate type frame structure. the distance of movement in the perpendicular direction is 20 meters. small moving vehicles driven by step motor move along a track synchronously

    汽車輪廓尺寸測量機為一寬度、高度均為4m的龍門式構架結構，其縱向進給長度為20m ;由步進電機驅動移動龍門架小車沿同步導軌運動。
  10. For the application of sic devices to radiation fields, it is important to know the irradiation effects and characteristics of sic materials and devices. the main contributions in this thesis are as following : temperature - and electric field - dependent electron transport in 6h - s1c is studied by single - particle monte carlo technique. the physical model used in the simulation is developed considering the main scattering mechanisms in details

    為了能充分發揮sic抗輻照的優勢和潛力，本文首先對sic區別于常規半導體的特性作了系統的研究：用單粒子montecarlo方法研究了6h - sic的電子輸運規律，模擬的結果體現了6h - sic具有良好的高溫和高場特性以及遷移率的各項異性，其橫向遷移率和縱向遷移率相差近5倍。
  11. Further measurements for the deposited films indicate that the appearance and the deposition rate of the films also vary. after we simulate the magnetic field in such case with c program, these variations are owed to distributed change of magnetic field near the target surface and in the discharging space, which can influence the motion of charged particles in the plasma obviously

    進一步對沉積薄膜的測量表明，薄膜的沉積速率等發生了變化，通過對空間磁場進行模擬計算發現，由於空間外加的縱向磁場引起了放電空間中以及靶面附近磁場分佈的改變，影響了等離子體中帶電粒子的運動並最終導致了上述變化。
  12. Based on this and according to explain the principle of equivalent conductance plane method, point out the advantage that uses apparent portrait conductance parameter to explain the measuring depth data

    在此基礎上通過對等效導電平面方法原理的闡述，指出了利用視縱向電導參數進行測深資料解釋的優越性。
  13. The transfer of the carrier in photoconductor is anisotropy owing to the column structure of the film is anisotropy. on the basis of the new concept suggested in this paper, the maximum diffusion length in the lateral direction of the photo - carrier in the photoconductor ( which is related to the resolution of lclv directly ) as function of conductivities of both in lateral and normal directions in the film can be obtained as the expression as following. the nc - si / a - si : h photoconductor of lclv deposited and crystallized at low temperature of exactly 250 c stack column structure by al inducing a - si : h

    本文根據柱狀結構存在各向異性的特點，並根據半導體物理知識，推出光導層光生載流子橫向最大擴散長度（該擴散長度與液晶光閥光導層解析度直接相關）與薄膜橫向和縱向電導率關系的表達式為：由於a - si ： h在al金屬的誘導作用下在不高於250的溫度下即開始晶化，本文對用金屬al誘導非晶硅晶化制備的nc - si a - si ： h薄膜進行研究。
  14. 5 products in all types and size have longitudinal water - resistant layers which is made up of semi - conducting water - resistant tape wrapped between outer screen and radial water - resistant layer

    5所有型號及規格的電纜都有縱向阻水層，縱向阻水層採用半導電阻水帶繞包在外屏蔽與徑向防水層之間。
  15. In 2007, the developing idea of kundiao electric apparatus is to continue prompting the development of ourselves, so as to change from the provider of electric equipment products to be the guide of electric apparatus customers ; change from the provider of product ( service ) to the disseminator of the brand ( culture ), change from the national chain which got the upper hand to the international brand that move toward trade

    2007年，昆雕電器的發展思路是繼續推進自身的縱深發展，使昆雕電器從電器產品的提供者轉變為電器消費的引導者，從產品（服務）的提供者轉變為品牌（文化）的傳播者，從規模製勝的全國連鎖轉變為引領行業走向的國際品牌。
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