等電位界限 的英文怎麼說

中文拼音 [děngdiànwèijièxiàn]
等電位界限 英文
equipotential boundary
  • : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
  • : 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...
  • : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
  • : 名詞1 (相交的地方; 劃分的界限) boundary 2 (一定的范圍) scope; extent 3 (按職業、工作或性別等...
  • : Ⅰ名詞(指定的范圍; 限度) limit; bounds Ⅱ動詞(指定范圍, 不許超過) set a limit; limit; restrict
  • 界限 : 1 (分界) demarcation line; dividing line; limits; bounds; boundary; range; limitation 2 (限度...
  1. This technique combines the edge - based finite - element method with physical optics ( po ) and physical theory of diffraction ( ptd ). the hybrid technique is applied to compute the scattering fields from the electrically large bodies with cracks and cavities on their surfaces. it is also used to analyze the scattering characteristics of microstrip antennas residing in a cavity mounted on metal objects with finite sizes

    本文採用edge - basedfem為基本方法,結合物理光學法( po ) 、物理繞射理論( ptd ) 、邊積分方程( bi ) 、區域分解技術( ddm )和完全匹配層( pml )吸收邊條件求解方法構成的混合方法,對磁散射和輻射問題進行了研究,主要包括以下內容:提出了一種edge - basedfem與物理光學方法和物理繞射理論相結合的混合方法? fem po - ptd方法,並將該混合方法應用於帶有腔體或槽縫的大尺寸導體目標的磁散射特性分析和於有導體目標上的背腔式微帶貼片天線的磁散射特性分析。
  2. The performance of the pbg antenna using the new pbg cover together with a pbg substrate is studied by the fdtd method together with the pml boundary treatment. the numerical results show that a more focused beam radiated in the broadside direction is achieved. the gain of the pbg patch antenna in the forward direction is improved by about 6 db. the radiation directivity is improved significantly and reaches 11. 5 db, which is 0. 4 db less than the maximum value that is allowed physically for this size of the antenna ( this difference is about 4. 1 db less than the difference achieved by thevenot et al.,

    用fdtd方法並結合pml吸收邊條件,我們對加了這種新的覆層結構並且基底鉆孔的復合結構磁(光子)晶體貼片天線的性能進行了研究,結果證明加了這種新的磁晶體覆層結構以後,天線的波束收攏很多,並且向前輻射的增益大大提高,與普通天線相比,天線的e面和h面方向圖上向前輻射的增益均提高了約6db ,另外,該復合結構天線的方向性系數達到了11 . 5浙江大學博士學論文db ,與該物理尺寸天線的方向性系數的理論極值( 11 . 9db )相差0 . 4db ,該差值比thevenot人設計的磁晶體覆層天線的相應差值減少了約4 . 1db ,比qiu人設計的磁晶體天線的相應差值減少了約1
  3. Since it was registered at wuhan in 1995, under the leadership of head office, relative government of wu city, wuhan branch undertook lots of design, supervision and lump sum services, such as yangtze optical fiber cable co. ltd, post research institute, hua gong science and technology co. ltd., wuhan biological products research institute, huang shi wan da golden cards co. ltd., court building of jin men city, intelligent cards projects of san huan group, an kai cable co. ltd, jing lun electronic co. ltd, hong yuan digital display technology co. ltd., etc. wuhan branch has been awarded by wuhan government every year from 1996 to 2001

    自l995年在武漢注冊以來,在總院的正確領導和湖北省武漢市有關部門及社會各的支持下,先後承擔了武漢長飛武漢郵科院華工正元光子武漢生物製品研究所黃石捷德萬達金卡有公司精倫子江西南昌鴻源數顯武漢nec移動通信武漢普天科技園一批重要項目的設計監理和總承包工作,特別是為武漢關東工業園光通信基地的形成和發展進行了卓有成效的工作,從1996年以來多次被評為先進單受到武漢市政府表彰。
  4. Phoenix, june 15, 2006 - - honeywell ( nyse : hon ) announced today that it has licensed lg electronics inc. ( lge ) to use twelve of its global positioning system ( gps ), vehicle navigation, and driver interface patents for certain automotive oem and aftermarket applications

    菲尼克斯6月15日消息? ?霍尼韋爾今天宣布已經許可lg子有公司( lge )使用其全球定系統( gps ) 、車輛導航和駕駛員十二項專利技術,應用於某些汽車的oem和配件市場應用。
  5. Atotech ( guangzhou ) chemicals ltd. is a world - class manufacturer of electro - plating additives. with the helps from hong kong productivity council, they practiced a program named as spot improvement, which was implemented on six stages : stage 1, trainings to all employees on awareness of spot improvement ; stage 2, constituted relevant regulations to implement spot improvement ; stage 3, standardized procedures and rules to ensure a good quality of products and a safe production envirement ; stage 4, practiced 5s " to chieve a good housekeeping and to foster employees " self - discipline ; stage 5, splith elimination so as to reduce stocks of materials and products ; stage 6, practiced visual management to consolidate the achievements of spot improvement, i. e. standardization, 5s, splith elimination, etc. however, atotech ( guangzhou ) chemicals ltd. faced a big challenge on continuous improvement

    安美特(廣州)化學有公司是世級的鍍添加劑生產和銷售企業,其現場改善的活動是在香港生產力促進局的改善顧問的協助下推行的;安美特(廣州)化學有公司的現場改善分六個階段:第一階段,培訓員工以向員工灌輸現場意識,從而確定現場在安美特(廣州)化學有公司中的地;第二階段,制定相應的制度以推行現場改善;第三階段,推行標準化,以確保產品的質量和生產安全;第四階段,推行5s ,以維持良好的廠房環境和培養員工自律;第五階段,推行消除浪費運動,著重於直接降低存貨浪費;第六階段,推行可視管理,以鞏固強化標準化、 5s 、消除浪費現場改善活動的成果。
  6. With imported state - of art technology and equipment from japan and assured by iso 9001quality system, hebei jiya electronics co., ltd. specializes in designing and manufacturing various types of tn, htn, stn and fstn lcd panels and relevant smt, cob, tab and cog modules, ranging from segment, character, dot matrix to graphic type

    河北冀雅子有公司採用從日本引進的具有世先進水平的專業技術和生產設備,依靠業已通過iso9001認證的質量體系,專業設計生產各種標準或非標準欄型、字元型、點陣型、圖形型tn 、 htn 、 stn 、 fstn液晶顯示器和cog 、 tab 、 cob 、 smt液晶顯示模塊產品。
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