標稱高 的英文怎麼說

中文拼音 [biāochèngāo]
標稱高 英文
nominal line height
  • : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
  • : 稱動詞(適合; 相當) fit; match; suit
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  1. By adding weight define with nominal and string attributes and adding range restriction of attribute ' s value, wmdc extended applicability of mdc ( minimum distance classifier ) using normalized euclidian distance and improved its classification accuracy

    該分類器通過對型和字元串型屬性的距離的加權定義,以及增加屬性值的范圍約束,擴大了最小準化歐式距離分類器的適用范圍,同時提了其分類準確率。
  2. Insulators string for overhead lines with a nomina voltage above 1000v - ac power arc tests method

    電壓於1000b架空線路絕緣子串工頻電弧試驗方法
  3. Application guide of composite insulators for ac overhand lines with a nominal voltage over 1000v

    電壓於1000v交流架空線路用復合絕緣子使用導則
  4. Ann methods are feasible for the verification measurements in nuclear safeguards. experimental data sets have been used to study the performance of neural networks involving radial basis function neural network and generalized regression neural network ( grnn ). the optimization of the parameter spreads have been given and the analysis error of grnn no more than 0. 2 %

    分析結果表明,使用泛化能力較的混合訓練集訓練神經網路,網路給出的富集度值與準樣品的值之間的相對差異小於13 % ;使用泛化能力相對較弱的分組訓練集訓練神經網路,網路給出的分析結果的不確定度小於2 % ;使用分組訓練集和廣義回歸神經網路,網路給出的分析結果的不確定度小於0
  5. In a forthcoming book about china, david lampton of the school of advanced international studies at johns hopkins university argues that nations define and achieve their goals using three means : coercion, material inducement or intellectual motivation

    大衛?蘭伯頓來自霍普金斯大學級國際關系研究學院,他在即將出版的一本新書中壓政策、物質刺激、知識獎勵是一國設定及達到自己目的三種辦法。
  6. To meet the program standard, supplies must achieve 80 % or greater efficiency from full rated power down to 20 % of rated power ( explicitly, at 20 %, 50 %, and 80 % )

    為了滿足該項目的準,電源在其功率到該功率的20 % (明確地說,就是在功率的20 % , 50 %和80 % )范圍內工作時都必須達到80 %或更的能效率。
  7. Firstly, sufficient conditions of lagrange stability for nominal unperturbed pendulum - like systems are derived based on the nonlocal reduction method. then the static state feedback controller design methods are presented for uncetain pendulum - like systems with time - varying norm - bounded parameter uncertainty to obtain robust lagrange stability. it is shown that the above problem can be reduced to the existence of the solutions to a set of lmis

    在具體的推導過程中,首先基於非局部降階法,推導了類擺系統lagrange穩定的充分性條件,然後基於此條件,針對具有范數有界參數不確定性的受控階類擺系統,給出了使其魯棒lagrange穩定的狀態反饋控制器設計的充分性條件。
  8. However, all kinds of competitions in the end are the competitions of persons with ability, which means people who have mastered the advanced technology will be the leaders of the world. our government has brought forward the great plan that higher education system must be changed from elite education to mass education with the establishment of socialist market economy and the deepening of educational system reform. to achieve this aim, the number of university students should be increased largely and urgently. the system of higher vocational education may be the most suitable system to meet with the requirements of society. under this system, on one hand the students have mastered all the necessary know - how and on the other hand they could do the practical works well

    21世紀是國際競爭日趨激烈的時代,科技的進步提供了國際間全新的競爭平臺,而掌握了技術的人才將是平臺上的領舞者,所以一切的競爭歸根到底是人才的競爭。隨著我國政府提出等教育從精英教育向大眾化教育轉變的宏偉目,迫切需要大幅度提升等教育的入學比率,加大培養規模。但傳統教育模式已不能適應社會發展的需要,而其生產的「學科型產品」又供過于求,因此一方面要增加人才產品的產量,另一方面又要有準確的目定位,即應該在等教育層次中培養數以億計的應用型、技能型的等職業技術教育(以下簡等職業教育)人才,滿足社會對層次人力資源的渴求。
  9. Composite insulators for a. c. overhead lines with a nominal voltage greater than 1000v - definitions, test methods and acceptance criteria

    電壓於1000v的交流架空線路用復合絕緣子-定義試驗方法及驗收準則
  10. The performance aim requires the discharge time is longer than 5 minutes at 10c, the middle voltage is more than 1. 0v. the discharge capacity is above 60 % at 20a and 0. the life time of discharging at 10a and 2a alternately is over 200 cycles

    在研製電池的性能目中,要求電池ioc放電時間在5分鐘以上,中值電壓於1 . 0v ;電池具有0 20a放電性能,放電容量達到容量的60以上;電池循環壽命長, 2a 、 10a交替放電循環壽命超過200次。
  11. Aircraft bolts and nuts - nuts, hexagonal, plain, normal height, normal across flats, iso m or iso mj threads, 4h tolerance class

    飛機用螺栓和螺母. iso m或iso mj螺紋h級公差,十字槽平六角頭普通螺母
  12. Nuts, hexagonal, plain, reduced height, normal across flats, iso m or iso mj threads 4h5h or 5h tolerance class according to diameter

    Iso m或iso mj螺紋直徑4h5h或5h級公差減少十字槽平頭六角頭普通螺母
  13. Aircraft bolts and nuts - nuts, hexagonal, plain, normal height, normal across flats, left - hand iso m or iso mj threads, 4h tolerance class

    航空用螺栓和螺母.左旋iso或iso mj螺紋, h級公差,十字槽平六角頭普通螺母
  14. Aircraft bolts and nuts - nuts, hexagonal, plain, reduced height, normal across flats, with locking holes, iso m or iso mj threads, 4h tolerance class

    飛機用螺栓和螺母. iso m或iso mj螺紋4h級公差帶鎖緊孔減少十字槽平六角頭普通螺母
  15. It compares and analyses the equipment test voltage emendated to standard atmosphere conditions with the equipment nominal withstanding voltage. and then it concluded that : the emendation value educed by " humidity ratio " integrated emendation method is basically equal or close to the equipment nominal withstanding voltage ; but the values by two traditional emendation methods are mostly higher. it also proves that, " humidity ratio " integrated emendation method is more perfect than any other methods, and it can reflect the influence degree of atmospheric parameters on electrical equipment outer insulation discharge voltage actually

    文中選擇「比濕」綜合校正法和兩種傳統校正法,分別對西所為羊八井、拉薩、羊湖110kv變電所設備所做的人工氣候室模擬試驗數據及雲南中試所做的zs - 110工頻放電電壓試驗數據進行校正計算,將試驗電壓的校正值與試驗設備的耐受電壓水平進行比較分析;認為: 「比濕」綜合校正法的校正值與設備耐受電壓水平基本相等或接近,而兩傳統校正法的校正值大多於設備耐受電壓水平;進一步證明, 「比濕」綜合校正法是目前諸多校正法中較為完善的,能真實地反映大氣參數對電氣設備外絕緣放電電壓的影響程度的校正法,在海拔電力工程設計中應推廣應用。
  16. Insulators for overhead lines with a nominal voltage above 1000 v. ceramic or glass insulator units for d. c systems - definitions, test methods and acceptance criteria

    電壓於1000v以上架線的絕緣.直流裝置陶瓷或玻璃絕緣件.定義,試驗方法和驗收規則
  17. Insulators for overhead lines with a nominal voltage above 1000 v - ceramic or glass insulator units for d. c. systems - definitons, test methods and acceptance criteria

    電壓於1000v以上架線的絕緣.直流裝置陶瓷或玻璃絕緣件.定義,試驗方法和驗收規則
  18. At present the manufacture of surface acoustic wave use the technology of the final submicron. a series of the devices of low insertion loss, high q saw rayleigh surface acoustic wave resonators or stws that insertion loss has less than 5db, load quality factor ( ql ) is more than 1000 on the quartz piezoelectric with zero of first temperature factor in the research. these difference frequencies are 60mhz, 280mhz, 739mhz and 1ghz of normal frequency and at also surface acoustic wave. using 1. 25db noise factor amplifier, careful design curcuit, good setting printed curcuit board, and using the 1ghz surface transverse wave resonator as frequency element, researching the low phase noise surface acoustic wave with sideband phase noise near ? 120dbc / hz deviating 1khz on carrier, spurious suppress with 80db

    本研究採用一階溫度系數為零的壓電石英基片上製作出損耗小於5db 、有載品值因素( ql值)超過1000的一系列低損耗、q值聲表面波rayleigh波或stw諧振器,頻率分別為60mhz 、 280mhz 、 739mhz和1ghz等不同頻率的性能聲表面波諧振器。並採用噪聲系數為1 . 25db的低噪聲系數放大器,精心設計電路,優化設計布置印製電路板,用頻率為1ghz的聲表面波諧振器為頻率控制元件,製作出在偏離載頻1khz處的單邊帶相位噪聲近- 120dbc / hz 、雜波抑制達80db以上的低相位噪聲聲表面波振蕩器。
  19. In order to improve english teachers ' level, the education administration department should formulate the teachers ' developing goals, raise the academic degree, perfect title appraisal system, emphasize the construction of the academic groups, develop the multimedia teaching approaches, so as to ensure and raise the quality of english teaching

    為了更好地改善英語師資水平,教育管理部門應制定師資發展目,提學歷水平,完善職評審制度,重視學術隊伍的建設,開展多媒體教學來提教師綜合素質,提教學質量。
  20. Aircraft bolts and nuts - nuts, hexagonal, palin, reduced height, normal across flats, with locking holes, iso m or iso mj threads, 4h5h or 5h tolerance class according to diameter

    航空用螺栓和螺母. iso m或iso mj螺紋直徑4h5h或5h級公差帶鎖緊孔減少十字槽平六角頭普通螺母
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