韋特金 的英文怎麼說

中文拼音 [wéijīn]
韋特金 英文
vetkin
  • : 名詞1. [書面語] (皮革) leather; hide2. (姓氏) a surname
  • : Ⅰ形容詞(特殊; 超出一般) particular; special; exceptional; unusual Ⅱ副詞1 (特別) especially; v...
  • : Ⅰ名詞1 (金屬) metals 2 (錢) money 3 (古時金屬制的打擊樂器) ancient metal percussion instrum...
  1. The most achievement is that we firstly obtain the analytic accurate solution of the modal fields of the waveguide structure and find some available character : ( 1 ) the different uniaxial crystal materials have the different propagation properties ; ( 2 ) when the optical axis of the crystal is on the plane that is made up of the normal direction of the waveguide plane and the propagation, there are te mode and tm mode in this special waveguide, but the principal mode is different of the character of the uniaxial crystal, the principal mode is the principal mode of te mode for the negative uniaxial crystal, but the one of tm mode for the positive uniaxial crystal ; ( 3 ) when the crystal optical - axis parallel to the waveguide plane, for the positive uniaxial crystal material, the principal mode of the waveguide is a te wave, which can be excited by the light at any frequency ; when the light frequency satisfies a single mode propagation condition, there will be only the principal mode propagating in the waveguide, otherwise some of the higher order modes can be excited, which are neither te modes, nor tm modes, but the hybrid guided modes

    本文就是在此背景下,利用屬波導和單軸晶體的一些性,結合麥克斯方程組和波導的邊界條件,從三種不同的情況研究了光在對稱平面單軸晶體屬波導(波導層是單軸晶體,兩個波導界面均為屬)內的傳輸性,其主要貢獻為,首次解析地得到了這種波導結構下模式場的精確解,並發現了一些有用的性: ( 1 )模式場的性質因單軸晶體的性質不同而異; ( 2 )當單軸晶體光軸位於波導界面法方向與傳輸方向構成的平面內時,波導中傳輸te波和tm波,只不過其主模因單軸晶體的性質不同而異,當波導層介質為負單軸晶體時,波導主模是te波主模,而波導層介質為正單軸晶體時波導主模是tm波主模。 ( 3 )當單軸晶體光軸位於波導面內時,對于正單軸晶體,波導的主模是橫電波te _ 0模,任何頻率的光波均可激勵該模式;當光波波長滿足一定條件時,波導內傳輸單模,否則,將激勵起高階模式,高階模即匪te波,也匪tm波,而是兩者耦合而成的混合模。
  2. Century fox, mr friedemann beyer, ms gudrun weiss and mr jons fleischmann of f. w. murnau foundation, ms brigitte capitain of wiesbaden film institute and ms sabrina kovatsch of transit film who assist in securing the best available screening copies. this programme is organised when the mass media is dominated by war news and hong kong is experiencing unaccustomed turmoil caused by some infectious viruses

    本館非常感謝香港歌德學院的多方合作,別是院長倪奕勤先生安吉露思小姐何淑賢小姐,還有協助搜羅和提供電影拷貝的柏林聯邦政府電影資料館美國霍士公司f . w .茂瑙基斯巴頓電影學院和燦薛電影公司。
  3. But she has not said she would run for president. honored with her were maya lin, who designed the vietnam veterans memorial in washington, d. c. ; dr. rita rossi colwell, who became the first female director of the national science foundation in 1998 ; and betty bumpers, a crusader for childhood immunizations who was clinton ' s predecessor as arkansas " first lady

    和希拉里一起入選美國女性名人堂的還有華盛頓區越南戰爭紀念碑設計者林瓔1998年成為美國國家科學基會首位女主席的麗塔羅西科爾爾博士和推動兒童免疫運動的貝蒂邦珀斯,她曾是希拉里柯林頓的前任,也是阿肯色州州長夫人。
  4. But she has not said she would run for president. honored with her were maya lin, who designed the vietnam veterans memorial in washington, d. c. ; dr. rita rossi colwell, who became the first female director of the national science foundation in 1998 ; and betty bumpers, a for childhood immunizations who was clinton ' s predecessor as arkansas " first lady

    和希拉里一起入選美國女性名人堂的還有華盛頓區越南戰爭紀念碑設計者林瓔1998年成為美國國家科學基會首位女主席的麗塔羅西科爾爾博士和推動兒童免疫運動的貝蒂邦珀斯,她曾是希拉里柯林頓的前任,也是阿肯色州州長夫人。
  5. In the part of case study, the article applies " porter ' s competition adavatge theory, " swot analysis ", " bcg matrix " and " webster and wind model ", to analyze the industry, enterprise situation, capital managemt revenues, market and customer of xingfa. in the end part of the case study, the article draws out a detailed production, investment and management project for the xingfa, confirms that the aim of investment and management of xingfa is to minimize the production cost, to reduce effctively marketing cost, to develop the competitive brand, and to increase market share as soon as possible, the article detailedly discusses the buyers " behavior, as well as industrial merge behavior, and gives strategic analysis on practical and typical issues of xingfa

    案例分析部分,根據案例部分提供的素材和作者收集的其他有關資料,運用行業競爭5種壓力模型、 swot分析方法、 bcg矩陣,伯斯和溫德模型等管理、經濟、投資方面的理論,對興發空調公司作了行業環境分析、企業狀況分析、市場及客戶分析、資本運營分析,最後對興發空調公司生產投資管理方案作了詳細的規劃,確定了公司投資管理的宗旨是自有資本收益的最大化,公司的資本市場定位在充分籌借低成本資,有效地降低經營成本、追求成為市場上的強勢品牌,盡快提高市場佔有率。
  6. With thierry henry as the first choice striker up front, bergkamp will be competing with kanu and sylvain wiltord for the second striker position if he stays

    亨利是雲格的首選,若柏留隊,他將要和簡奴及爭餘下一個前鋒席位。
  7. With thierry henry as the first choice striker up front , bergkamp will be competing with kanu and sylvain wiltord for the second striker position if he stays

    亨利是雲格的首選,若柏留隊,他將要和簡奴及爭餘下一個前鋒席位。
  8. Skinny used to dj over at booker t. the same way i did at westwood

    尼曾經在摔角場做dj ,和我在伍德做的一樣
  9. February 13 dr. wei yu, vice minister of education and chairman of china scholarship council met governor of nova scotia of canada, who accompanied canadian premier to visit china

    2月13日,國家留學基管理委員會主任教育部副部長鈺同志會見了隨加總理來訪的加拿大新斯科省省長一行。
  10. Solving maxwell ’ s equations for the resonances of a closed cavity is important in understanding and controlling the operation of many devices, including particle accelerators, microwave filters

    屬諧振腔的諧振性和場分佈可由麥克斯方程組結合邊界條件求解,知道腔體內的場分佈對于更好的了解和控制各種諧振裝置是非常重要的。
  11. She seems to hit it off particularly well with ginny weasley

    她似乎與妮?斯萊別好。
  12. These theories are mcclelland ' s theory of achievement motivation, weiner ' s attributional theory and some other theories of achievement motivation

    如麥克里蘭的成就動機理論、阿森的期望一價值理論以及納的歸因理論等
  13. Leung has been the recipient of five professional development grants, four research travel grants, and one research initiation grants from the wright state university research council, and two seed grants for internationalizing the curriculum from the university center for international education for advanced studies in piano performance and orchestral conducting in the u. s. and abroad

    此外,梁氏曾獲州立大學頒發多個獎學,包括大學轄下研究委員會的五個專業發展獎學、四個研究考察獎學和一個研究項目獎學,以及大學國際教育中心頒發的兩個國際課程培訓獎學,供梁氏在美國本土和海外深造鋼琴演奏和管弦樂指揮。
  14. She was ready to say goodbye, " johan beijering, director of the westerkim nursing home, told reuters

    她已經做好準備和這個世界告別了。 」療養院院長約翰貝耶爾告訴路透社記者說。
  15. Do you know, i once drove from tver at christmas time, said anatole, with a smile at the recollection, addressing makarin, who was gazing admiringly at him. would you believe it, makarka, one could hardly breathe we flew so fast. we drove into a train of wagons and rode right over two of them

    「你還記得吧,有一次我從爾動身去歡度聖誕, 」阿納托利把臉轉向馬卡林,流露出回憶的微笑說,這時馬卡林溫順地全神貫注地望著庫拉, 「你是不是相信,馬卡爾卡,我們飛也似的疾馳,簡直喘不過氣來。
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