擇向性 的英文怎麼說

中文拼音 [zháixiàngxìng]
擇向性 英文
directivity
  • 擇 : 擇動詞（挑選） select; pick; choose
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  1. The microphone has very selective directionality - we use the term ' hyper - cardioid ' to describe the directional characteristics of the unit

    麥克風已經非常有選擇性的方向性-我們用 '超心 '來形容定向結合本單位的特點。
  2. It was concluded that, the structure of ito thin films were influenced by many working parameters such as substrate temperature, oxygenous pressure and substrate and so on. it was indicated by sem spectra of zno thin films that the surface of the sample was leveled off, and the crystals were felsitic

    結果表明，對于ito薄膜，薄膜的光電性能薄膜結構的擇優取向性和與襯底溫度、濺射氧氣壓等工藝參數有很大關系， ito薄膜的sem表明，樣品表面較平整，且晶粒也比較緻密。
  3. The teaching strategy has many good characters, such as the pertinency, maneuverability, selectivity, processiveness, flexibleness and so on

    教學策略具有目標指向性、針對性、可操作性、擇優性、過程性、整體綜合性、層次性和靈活性等特點。
  4. The thesis, taking a case study on the 232 communities in tianjin hexi district, which is one of the downtown areas of tianjin, aim at the characteristics of the changes in urban spatial organized structure ; analyze the tendency that how urban people gather spatially, how residents choose their houses and apartments, and how different communities have different needs ; find out what are the new problems proposed to urban community spatial management because of the division of the sections of society, the changes of the organization and management structure of urban society, and the changes of social structure and real - estate development

    探討城市最基礎的空間組織結構的變化特點;分析城區居民在空間聚集方式、人居環境選擇、社區需求等方面的取向性與規律性;揭示因城市社區階層化、空間結構分異化、組織管理地域化給城市社區空間管理提出的新問題。本文以圍繞中國城市社區空間組織管理所做的十大思考為著力點，提出並分析了我國城市社區空間組織管理不可迴避的一些問題，包括構建新型城市社區空間組織管理模式的困難與困惑的思考;關于社區貧富區位化與公共資源配置的思考;關于社區空間定位與社區規模的思考和關于有中國特色的社區組織管理體制的思考等。
  5. This paper standards the system and demonstrates the operating rules from two aspects, which are the cost of human resource and the value of human resource. the fifth chapter designs a set of human resource accounting system to present difficulty which will take convenience to the organizations that attach importance to human resource accounting

    第五章主要針對目前應用中無方向性的困難，設計了一套具有一定切實可行價值的人力資源會計制度體系方案，以便重視人力資源的組織能夠有計劃、有步驟、有重點、有選擇地在會計實務中操作。
  6. Nation - state and its multi - directional choice

    論民族國家及其選擇的多向性
  7. The stereospecificity of the thermal cleavage of pyrazolines is lacking although stereoselectivity does exist.

    二氫吡唑熱解雖然有立體選擇性，但沒有立體定向性。
  8. The bst films deposited on the lanio3 / pt / ti / sio2 / si substrates exhibited highly orientation, which can be confirmed by xrd patterns

    從xrd圖可以看出這樣制備得到的bst薄膜有明顯的擇優取向性。
  9. As proved by experiments, combined the method of averaged in the plane and dynamic image capture, the depth resolution can be double improved

    該方法採用方向性和擇優原則，不僅可以消除毛刺，而且具有很強的智能連斷功能。
  10. Instead of filling up voice mail, for example, correspondents will see that someone is in a non - critical meeting and shoot him or her a discreet im

    舉例說，不需要再被語音郵件充斥，聯系人可以得知某人正在某個非關鍵性的會議，因此可以選擇向他發送一條措辭謹慎的即時消息。
  11. At first, the bigger variety in requirement will appear. the personnel of seeking job asked to offer the made - to - order services with individual character. a part of the growing industry and foreign capital enterprise will divide the business of the human resource management to entrust to the talent organizations along with the socialization division of labor

    首先是服務對象的需求發生了較大的變化，求職人員要求提供帶有個性化特點的定製中介服務；用人單位對人才的選擇向行業化、專業化發展；部分新興產業、外資企業將隨著社會化分工把人力資源管理業務委託給人才中介機構。
  12. Moreover, the two - step heat treatment method was utilized in the preparation of the films, the films prepared by the first coating with 550 ? heat - treatment and the second coating with of with 500 ? heat - treatment ( b type films ) were highly c - axis oriented with smooth, dense and uniform surface morphology

    此外，結合高溫和低溫熱處理方法優點的兩步熱處理法得到的b型薄膜同時具有較好的c軸擇優取向性和更為平整均勻的表面形貌。另外，在硅基板上也制備出了良好的c軸擇優取向性的摻雜氧化鋅薄膜。
  13. The main study content of this thesis is ( 1 ) analysis of present financing and its generated deep cause, growth system and the necessary financing strategy to be taken at the various growing stages of small and medium enterprises ; ( 2 ) analysis of relationship between capital structure and financing management and determination on the importance of financing management of small and medium enterprises ; ( 3 ) using the growing stage, financing management and strategy of zhejiang qw as reference case, specifically analyses the financing channels, comparison of financing methods, forecast of cash requirement, exploring the characteristics on how the financing of small and medium enterprises is being structured at different

    （ 3 ）通過以浙江qw所處的成長階段、融資管理和策略為案例，具體分析了中小企業的融資渠道、融資方式的比較分析和資金需求量的預測，探討了中小企業如何在不同發展階段中的融資結構特點和不同發展階段下小企業在選擇融資方式時表現出的不同傾向性，及如何在各種融資方式中進行選擇。 （ 4 ）針對加強中小企業融資管理和目前融資現狀不協調的矛盾情況下，探索中小企業融資方式的主要途徑? ?一方面是加強企業的融資意識，積極開拓融資渠道和融資方式，另一方面是外部融資環境的逐步建立和完善，為各中小企業選擇其適合的融資方式和渠道提供好的融資環境。
  14. Sbn has currently being investigated as a potential material for many microdevice applications such as pyroelectric infrared detectors, electrooptic modulators, dram, etc. with the rapid development of the optical communication industry, especially the development of integrated optical devices, a successful hetero - epitaxial growth of the film on si substrate is necessary which can reduce loss in the waveguide effectively

    隨著光通訊產業的迅速發展，特別是集成光學的發展，迫切需要在硅襯底上生長擇優取向性好的鈮酸鍶鋇晶體，來有效地減少光在波導結構中的損耗。本論文探討了sbn薄膜的溶膠-凝膠（ sol - gel ）生長技術及其原理。
  15. Finally the horn is chosen as the array element to revise that synthesis result. the simulation results both from the equally - spaced linear array and from the square array prove that the above method is flexible and effective

    為了使問題簡化，在綜合過程中假設陣元都是全向性的，最後再選擇一定數量的圓錐喇叭作為陣元對方向圖進行了數值模擬和模擬。
  16. Prepared technical parameters were optimized by l9 ( 34 ) experiment analysis. a unique method for cleaning and drying of substrate - cleaning used by scour, drying used by infrared light was fished out by large numbers of experiment. chemical mechnism of zno thin film prepared by sol - gel technique was discussed by dta for the first time. by the measurements of sem, xrd and uvs, the thin film was analysed. the result proved that the thin film with strongly preferred orientation of c - axis perpendicular to the substrate surface which surface was homogenous, dense and crackfree was the crystalline phase of hexagonal wurtzite. the thin film was composed of plentiful asteroidal crystal which crystal dimension approximately 10 30nm. the average transmittance of thin film in visible region was above 90 %. the results of measurements else also proved that the thickness of single dip - coating was 75 240nm, this films resistivity was found to be 3. 105 102 3. 96 105 ? cm. the thickness and resistivity of thin film influenced by dope - content, withdrawal speed, pre - heat - treatment, anealing were reseached respectively

    利用xrd 、 sem以及uvs光譜儀等分析方法對薄膜進行了研究，結果顯示，所制備的薄膜為六方纖鋅礦型結構，具有高c軸擇優取向性；表面均勻、緻密，薄膜材料由許多星狀晶粒組成，晶粒尺寸大約為10 - 30nm左右；薄膜可見光透過率平均可達90 % ；對薄膜厚度以及電學性能進行了測定后發現：單次鍍膜厚度約為75 - 240nm ， al ~ （ 3 + ）離子摻雜型氧化鋅薄膜的電阻率在3 . 015 102 - 3 . 96 103 ? cm范圍內；分別研究了摻雜濃度、提拉速度、預燒溫度、退火溫度等工藝參數對薄膜厚度和電阻率的影響。
  17. At the basis of shenzhen city ' s " shiwu " and 2015 modern logistics developing plan, shenzhen ' s logistic enterprises available ca n ' t take the responsibility of supporting estate now. so i analyze the west port area strategic circumstances, use the nine check and bostain model to make research of logistics strategic aims, operational field and so on, and at last i bring up the recommendation of strengthening west port logistics enterprise in order to solve the problem of long and directional problem

    本文從西部港區物流發展的戰略環境分析入手，運用內外因素九方格模型和改進型的波士頓模型討論西部港區物流業發展戰略目標、經營領域、戰略選擇和戰略重點，提出了優化西部港區物流企業、加強西部港區物流企業的行業協調和提供更合理的政策支持建議，力圖解決涉及西部港區物流發展的帶全局、長遠和方向性的問題。
  18. In previous classifiers this process is very time - consuming and costly, thus limiting its applicability. so our classifiers may meet the requirements of real - time and high accuracy. in this thesis, we give a survey of the state - of - the - art in chinese text categorization, from the building of the corpus, the divided syncopation system of chinese web document, the selection of index, and the design of weight to the structure of scusctc ( scu smart chinese text classifier ) and its implement in java

    在研究的過程中，我們系統考察了中文web文檔自動分類的各個環節以及具體的實現技術：從語料庫的建立，中文web文檔的分詞，索引的選擇，權重的設計方案及分詞系統smcw的建立，到特徵選擇方法的研究討論，各種分類方法的研究討論，最後到中文web文檔傾向性分類系統（ scusctcscusmartchinesetextclassifier ）的結構提出及用java語言開發實現該系統，並對最後的分類結果及中間分詞結果進行了細致的實驗和考察。
  19. The tendentiousness of the audiences refers to ? the audiences always search, choose and accept the news information according to their own need and subjective standards

    受眾的內在傾向性，是指受眾在視聽新聞報道的過程中，會按照自己的需要和主觀標準對新聞信息進行搜索、選擇和過濾和接受。
  20. But, the russian administrative law is still difficult with what concrete mode will be chosen from the contents of basic direction that development of the russian administrative law

    但是，從俄羅斯行政法發展的基本方向性內容還難以預料俄羅斯行政法將選擇什麼具體的模式。
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