等電間隙 的英文怎麼說

中文拼音 [děngdiànjiān]
等電間隙 英文
isoelectric interval
  • : 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...
  • : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
  • : 名詞1 (縫隙; 裂縫) crack; chink; crevice 2 (空閑) gap; interval 3 (漏洞; 機會) loophole; op...
  • 間隙 : (空隙) interval; gap; freedom; space; [機械工程] clearance; separation; stricture; clear; inter...
  1. According to the electron probe analyses and other data, some conclusions have been reached as follows : the modes of occurrence of associated silver include minerals of stephanite, bromargyrite, ag - sb - tetrahedrite, electrum etc., which occur as small grains among or between fe - mn minerals

    利用子探針測試方法對錳礦石中伴生銀的賦存狀態進行研究,初步查明銀主要是以脆銀礦、溴角銀礦、銀銻黝銅礦、銀金礦礦物形式存在,呈微小顆粒狀被包裹于鐵錳礦物內或礦物里。
  2. Nowadays, the switches which are being studied or applied, such as gas spark gap, thyratron and ignitron, etc, are of different structures, operating principles, advantages and disadvantages, and are applied in various situations and fields

    目前處于試驗中或者投入實際應用的開關元件很多,如火花放、閘流管、引燃管,它們有不同的結構、原理和優缺點,應用在不同的場合和領域。
  3. Exchange non - clearane metal oxidate matter arrester is suitabe for the voltage protection of transformer switch cupboard, vacuum switch etc

    交流無金屬氧化物避雷器,適用於變壓器、配屏、開關櫃、真空開關、輸線路、力計量箱、並聯補償容器、旋轉壓保護。
  4. Inductive resistance current limiter is comprised of series reactor with lower reactance, damping resistor and sparkle gap

    阻型限流器由抗值較小的串聯抗器阻尼阻器和火花三部分組成。
  5. Analyze item by item the position of unintact cycle, the running clearance of unintact cycle, locking - deform, datum dimension regulating, repeatly install, power voltage wave and marking running etc. at the same time, we give the calculating formula to calculating the running marking random error, and use it to calculate the system error of big diameter measure instrument - - datum dimension frame error, gyro - wheel diameter error, error caused by circumstance temperature, error caused by backing distance, angle error, delay error of data collecting circuit, lathe main shaft running error, workpiece install partial error

    對不完整圓的位置、不完整圓的轉動、鎖緊變形、基準尺調整、重復安裝、壓波動、標記轉動隨機誤差進行了逐項分析,並給出轉動標記隨機誤差的計算公式。對大直徑測量儀的系統誤差?基準尺尺架誤差、滾輪直徑誤差、環境溫度引起的誤差、後退距離引起的誤差、角度誤差、數據採集路延時誤差、車床主軸回轉誤差、工件安裝偏心誤差分別進行了計算,最後對誤差進行合成。
  6. The basic principle, main properties, typical parameters, technical characteristics and general situation of klystron are introduced. the electron beam prebunching in the modulated cavity and shift tube of relativistic klystron amplifer ( rka ) is studied analytically, a self - consistent equation of radiation generated by the prebunched electron beam in the radiation cavity is derived using the field method of particle ? wave interaction instead of the electrical circuit method, and in terms of it, the gain in the linear regime calculated, a field analysis method is proposed. the theory analysis shows that the characteristic parameters, such as resonance frequency, real part of gap - impedance, external quality fadtor in all kinds of klystron output circuits including single - beam, multi - beam, single - gap, multi - gap, single - beammulti - gap, multi - beam multi - gap klystron output circuit, can be calculated by the field analysis method

    本文系統的介紹了速調管的工作原理、主要特點、發展概況、主要性能指標和技術特點,解析的研究了子束在相對論速調管放大器的調制腔和漂移管中的預群聚;用粒子波互作用的場方法導出了在輻射腔中預群聚子束產生輻射的自洽方程,同時對線性區的增益進行了計算。理論分析表明,場分析法可用於計算單注單、多注多、單注多和多注多速調管輸出迴路的諧振頻率、阻抗實部和外觀品質因數特性參數。
  7. High voltage shunt capacitor installation is comprised of capacitor cabinets or steel racks capacitor, spe - cial fuses for capacitor overload protection, capacitor discharge device, air - cored reactor which is applied to restrain surge current and high freq. harmonic, zno arrester without gaps for overvolage - limiting and high voltage vacuum switch etc. capacitor cabinet is made of highquality cold - rolling steel plate

    高壓並聯容器成套裝置主要由容器櫃或鋼架容器容器過負荷保護專用熔斷器放裝置抑制涌流限制高次諧波的空芯抗器和限制過壓的無氧化鋅避雷器及高壓真空開關設備組成。
  8. Surface flashover across the insulators in vacuum is the major limitation of the performance of the high power system, such as high power microwave tube, pulse power switch, high - energy linear accelerator, etc. flashover studies are of considerable importance in many applications. alumina ceramics are used widely in vacuum insulation system. the flashover and charging performance have been systematically investigated on alumina ceramics in vacuum under pulse voltage ( 0. 7 / 4 ^ 8 )

    真空中絕緣子沿面閃絡現象是制約高功率微波管、脈沖功率開關、高能粒子加速器系統性能的主要原因,這是因為真空中絕緣子在一個比自身及相同真空擊穿場低得多的場下就發生了表面閃絡的緣故,研究真空中絕緣子沿面閃絡現象及其形成機理對于改善和提高系統性能有重要意義。
  9. In the light of new type tower and corresponding insulation coordination problem of three - gorges power transmission project, the live line replacement of middle - phase v - string insulators including the electrical clearance of tower head, combined gap, equal potential approach and operation method of replacement was discussed in detail

    摘要針對三峽力外送線路中出現的新型桿塔及相應的絕緣配置問題,從塔頭組合位方式以及更換操作方法方面對此類桿塔帶更換中相v串絕緣子進行了探討。
  10. By improving surface condition of parts and one shot seal - off clean room grade, using ultrasonic vapor phase cleaning process, the inner parts of vacuum interrupter get cleaner. movable particles have been diminished by automatic current ageing, power frequency hi - voltage ageing and dynamic high current ageing. as the dielectric strength of clearance in vacuum interrupter improved, the probability of re - ignition in test drops evidently

    通過提高零件表面加工質量,改善一次封排的真空衛生條件、制定合理的超聲波氣相清洗工藝提高管內潔凈度,採用自動流老煉、超高壓工頻老煉、大流動態老煉工藝進一步消除真空滅弧室內活動性微粒,可提高真空滅弧室真空介質強度,使真空開關投切容器組的重燃率大大降低,並通過實驗驗證真空開關投切容器組的重燃率在製造工藝改進後由原來的10 . 7 %降低至1 . 3 % 。
  11. 4. combined with the design of the three gorges prestressed concrete penstock with steel liner in the three gorges power. station, the consistence among the results of theory calculating, the analysis of plane finite element and three dimensional finite element is proved, the concrete stress distributions of the prestressed concrete penstock are analyzed with different steel liner thicknesses, different crack resistances, different concrete thicknesses and different initial radial gaps between steel liner and concrete. the feasibility of the design method of prestressed concrete penstock with steel liner is proved

    結合三峽站鋼襯預應力混凝土聯合受力壓力管道的設計方案選擇及論證分析,對比分析了鋼襯預應力混凝土壓力管道理論計算、平面有限元和管壩整體三維有限元分析結果的一致性,確定了管道結構在不同鋼襯厚度、不同抗裂度要求、不同外包混凝土厚度及不同鋼襯與管壁混凝土初始徑向因素影響下的內力分佈規律,驗證了鋼襯預應力混凝土壓力管道的設計方法。
  12. The program is written by assemble language to control the movement of the vacuum circuit breaker with pma. the program also can monitor the environmental temperature, control voltage, closing displacement, zero point of contactor voltage

    用匯編語言編製程序對配永磁機構的真空斷路器的分、合閘進行控制,同時對其運行的環境溫度、控制壓、合閘位移和觸頭壓過零點狀態進行實時監測。
  13. Shaoyang dali power co. ltd carries out the quality management system in all aspects and emphasizes on the development of high - tech products, it promotes initially the li - ion double gap coater and li - ion electrode - plate continuous slitting in china, the company also devotes himself fully to supplying high quality and automatic battery equipment and offering the most satisfying after - sales service, the company also can transfer battery manufacture technique

    邵陽達力全面實施質量管理體系,注重高、新、優產品開發,在國內推出雙面鋰離子塗布機,連續鋰分切機高新技術產品,致力向用戶提供高品質、自動化程度高池設備,提供最滿意的售後服務及技術轉讓。
  14. By applying related theory of gas discharge and mathematical statistics, this paper more in - depth and systemic study the influence of the length of air gap, ice state, water conductivity and air pressure on the inception corona and pulse discharge characteristics, included the discharge frequency, discharge amplitude and time interval

    根據試驗結果,用氣體放和數理統計方法,分析了覆冰水導率、冰的狀態(乾冰和濕冰) 、空氣長度、氣壓和施加參數的變化對模型的起始放壓、脈沖放特性、放頻率、放幅值和時的影響。
  15. The electronic properties of hg _ ( 1 - x ) mn _ ( x ) te are dominated by defects, including native point defects ( vacancies, interstitials, antisites, and complexes ), extended defects ( all types of dislocations, grain boundaries, precipitates, melt spots, etc. ), and undesired impurities

    Hg _ ( 1 - x ) mn _ xte晶體的學性能受缺陷的影響很大。晶體的缺陷主要有:原生點缺陷(空位、原子、反位原子和復合體) 、擴散缺陷(各種位錯、晶界、沉澱相、低熔點相)以及一些雜質。
  16. It is used for measuring surface temperature of large, middle, and small electromotor coil, stator and other slender gulf capable of shock - proof and withstand pressure

    用於測量大中小型機繞組定子及其它小,表面測溫場合具有抗振耐壓優點。
  17. Meanwhile by using numerical method, the beam ' s one - order current density, and the power exchange between the beam and the field are solved. curves are given to illustrate the relations among the above solved parameters and the gap ' s transit angle in different electron velocity and number density

    然後通過數值求解得到了不同初始速度和子數密度時徑向中一階流密度、高頻場、子束與本徵場的功率交換直流渡越角的變化規律。
  18. The first, the effect of the sizes of coupling slots in a coupling double gap cavity on the cavity characteristics is studied through simulation computation of three dimensions electromagnetic field and analysis of equivalent lumped element circuit. it is concluded by the research that, in lower frequency band, bigger coupling slots in a coupling double gap cavity are beneficial to raising the characteristic impedance and lowering the frequency of it mode

    第一,採用三維磁場模擬計算方法和集中元件路法研究了耦合雙腔中耦合槽尺寸對諧振腔性能如何影響問題,得出了重要結論:在較低頻率波段,耦合雙腔中開大耦合槽有利於提高模的特性阻抗,降低模頻率。
  19. Moa is kind of necessary over - voltage protector for safety running in electrical power system, it ' s used for prevent the equipment against the damage of atmosphere and operating over - voltage without gaps is belong to the third dynasty product, it ' s recognized as the up - to - data over - voltage protector, this kind of product is made up of zinc oxide films and polymer housing for example sr, epdm, hdpe it has features of small volume, simple structure, light height, pololution - prool and non - detonation and is suitable to be usde in the densely populated city

    避雷器是力系統安全運行不可缺少的過壓保護產品,用以保護器設備免遭大氧過壓和操作過壓的損害,而復合外套無氧化鋅避雷器是屬于避雷器第三產品,是當今各項性能最好的產品,其核心元件阻片全部採用氧化鋅閥片,而外殼材料是採用復合有機材料,如硅橡膠( sr ) ,改性三元乙丙橡膠( epdm )高密度聚乙烯( hdpe ),它具有體積小,結構簡單,重量輕,耐污積強,防爆優點,最適合人口密度城市中使用。
  20. The change of atmospheric pressure reflect the change of the altitude and the change of the temperature 、 humidity and relative air density in the different altitude region, so the atmospheric pressure is able to be use for the characteristic parameter of token the effect of the altitude on external

    氣壓可作為表徵海拔高度對外絕緣放壓影響的特徵參數;高海拔地區空氣和絕緣子串的放壓u均可表示為相應海拔下氣壓的冪函數,即u = u0 ( p / p0 ) n ,其中氣壓對放壓影響的特徵指數n與壓類型和放的結構類型以及絕緣子類型有關。
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