電抗性 的英文怎麼說

中文拼音 [diànkàngxìng]
電抗性 英文
reactivity
  • 電 : 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...
  • 抗 : Ⅰ動詞1 （抵抗; 抵擋） resist; combat; fight 2 （拒絕; 抗拒） refuse; defy 3 （對等） contend with...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  1. Powerformer have some changes in constract with the conventional generator ， subsequently it also have some new problems in order to have an economical ， efficient ， credible development and application the structure and the philosophy of electromagnetism of powerformer will be on speaking terms changes electrical design ， magnetism design ， thermal design and structural design are have some new changes above all ， the electromagnetism parameter and the harmonic magnetomotive force of powerformer are studied in this paper first ， it mainly utilizes analytics to deduce formula of slot leakage reactance it considers three instances ， including monolayer - slot ， multilayer isometric - slot and multilayer anisometric - slot then ， the analytics and the fem are utilized to calculate slot leakage reactance of stator winding of prototype of powerformer and compare their results second ， the theory of utilitzing fem to calculate the reactance of powerformer is simply introduced ， including stable reactance ， transient and subtransient reactance specially ， the saturated influence of the stable reactance is considered then ， the results are analysed final ， it mainly introduces the influence of harmonic magnetomotive force of stator winding and analyses the harmonic magnetomotive force of stator winding then ， it mainly analyse harmonic magneto - motive force of stator winding through arranging various arrays of stator winding and observe their influence

    基於上述原因，本文對powerformer的電磁參數以及定子繞組諧波磁勢進行了研究。首先是用解析法推導出powerformer定子繞組槽漏抗的計算公式，考慮了單層圓形半閉口槽、多層等半徑圓形半閉口槽和多層不等半徑圓形半閉口槽三種情況，並對powerformer樣機的定子繞組槽漏抗用解析法和有限元法進行了計算，並比較其結果；其次，簡要介紹了有限元法計算powerformer電抗參數的原理，包括穩態電抗、瞬態電抗和超瞬態電抗，對穩態電抗考慮飽和影響，對結果進行分析；最後，介紹定子繞組諧波磁勢對電機運行性能的影響並對定子繞組諧波磁勢進行了分析。然後通過對定子繞組進行不同排列來分析定子繞組諧波磁勢，看看繞組排列對諧波磁勢的影響。
  2. In this thesis, the author analyses the deficiency in detecting and controlling function of the computer detecting and controlling system utilized in present transforming station. the strategy of design of software on operation and direction of 5 00kv transformer station is presented. it points out that we can deduce the mathematic analytical formula using the current, voltage and power of two terminals of transmission line as input. on this basis, we do realtime calculation of 500kv transmission line ' s parameter. we can also deduce the linear analytical formula of three - winding autotransformer ' s resistence using its current, voltage and power as input. the corresponding software is programmed on this basis

    論文提出以輸電線路本端和對端電流、電壓、功率作為輸入量，導出了超高壓長線的波阻抗和傳播常數的數學解析式，在此基礎上進行了500kv輸電線路實時參數計算；提出以三繞組自耦變壓器的電流、電壓、功率為輸入量，導出了自耦變壓器繞組的電阻、電抗的線性解析式並進而對變壓器的實時參數進行計算；在此基礎上編制了相應的軟體。
  3. Separators of battery ( for its electric resistance and acid - proof. ), venetian blinds ( for its good working, stability, lightness and good coating ), sashes, doors, instruments, fittings, durable linings, wood instruments, boat decks, match boxes, general construction, tanks, thick boards, railway sleepers and subsitute for hinoki cedar

    畜電池分離器（取其電氣抵抗性與耐酸性） 、百葉窗（取其加工性、安定性、輕軟度與塗裝性良好） 、木門、內部裝黃材、火柴盒。
  4. In this paper, first strand cdna of 3abc gene was synthesized using template rna extracted from cells infected with fmdv. the complete 3abc gene about isoobp was amplified by pcr and ligated into pgem - t easy vector. after transforming e. coli dh5 a, ampicillin resistant colonies were isolated and plasmid dna was prepared and analyzed by restriction analysis and pcr. presence of the full length 3abc gene was verified by nucleotide sequence analysis and the plasmid containing the expected sequence was named as pgem - 3abc. comparing the aquired sequence of 3abc with that of reference strains, the homology is more than 99 percent. the pgem - 3abc was digested with sal i and bgl ii and ligated into xho i and bgl ii - digested expression vector ptriex - 4 neo. lt was identified by restriction analysis and pcr and sequencing that this fragment had a 17bp deletion hi the nucleotide sequence 708bp of 3abc gene, which happened to form a terminator codon behind 3ab gene, but it contained the complete open reading frame ( orf ) of 3ab gene. positive clones were selected and induced with lmmol / l isopropyl - d - galactoside ( iptg ), bacteria were detected by sds - page and western blotting after properly treated. the results showed that the 3ab gene expressed successfully in e. coli and 33. 5ku fusion protein can be recognized by the positive bovine serum of fmdv. the amount of target protein is over 26 % of the total bacteria protein by gel thin layer scanning analysis

    擴增產物連接到pgem - teasy載體中，轉化大腸桿菌dh5菌株，篩選氨芐青霉素抗性菌落，提取質粒經酶切鑒定、 pcr分析以及確證性測序證明，所克隆的1500bp左右的片段含有完整的3abc基因，與國外參考序列相比，同源性在99以上。將重組質粒pgem - 3abc和表達載體ptriex - 4neo分別用sal和bgl與xho和bgl消化后，亞克隆3abc基因至原核表達載體ptriex - 4neo中，通過酶切鑒定、 pcr擴增以及序列分析，發現克隆到ptriex - 4neo載體上的片段於3abc基因708bp處出現了17bp的缺失，碰巧在3ab基因后形成一終止密碼子，但3ab基因的閱讀框架完整，選出含有3ab基因完整閱讀框架的陽性克隆，用iptg誘導表達，收集菌液進行sds - page電泳、 westernblotting分析，結果表明， 3ab基因在大腸桿菌中成功表達，其表達產物為分子量33 . 5ku的融合蛋白，並能被口蹄疫病毒陽性血清識別。經薄層掃描分析，表達量占總蛋白量的26以上。
  5. On the basis of the investigation of the content and distribution of heavy metals in sediments and benthic organisms from the sewage stream in guangzhou city, the antagonistic effect of selenium on the harm of mercury ( hg2 + ) to the tissues in swordtail fish ( xiphophorus helleri ), the 22nd offspring purely cultivated by pearl river fishery research institute, were measured by physiological and biochemical indexes and observation of electron microscopy

    本研究中首先調查了廣州市河涌沉積物及底棲生物體內重金屬含量及分佈，並以珠江水產研究所培育的水生實驗動物?劍尾魚為實驗材料，利用環境生物技術，電鏡觀察等技術方法研究了重金屬?汞對劍尾魚組織的毒害及機體必需微量元素硒對其毒害的拮抗性影響。
  6. Moreover, we mensurate the reactances of the experimental motor by the way of direct joad method, and verify the vaiidity of " electromotive force method "

    文章還運用直接負載法測定出樣機在不同負載下的電抗參數，驗證了「電勢法」的正確性。
  7. 2. the reactor is soaked with epoxy and its coil is sealed by fiberglass cloth. in reactor coil, mylar and fiberglass is adopted as wire isolation material

    2 .電抗器由環氧樹脂浸過的無緯玻璃絲帶對線圈進行包封，電抗器線圈採用絕緣性能優良的聚脂薄膜及玻璃絲作為導線的匝絕緣。
  8. Demon prince qualities : orcus is immune to electricity and poison, and possesses acid and fire resistance 20 ; orcus can engage in telepathic communication with any creature within 100 feet ; orcus constantly detects good, detects magic, and sees invisibility as a 31st level sorcerer ; he possesses immunity to polymorphing, petrification, or any other attack to alter his form

    惡魔君主特性：奧庫斯免疫閃電與毒素，並且擁有強酸與火焰抗性各20 ；奧庫斯能通過心靈感應與100英尺范圍內的任何生物交談，奧庫斯身上總是附加有相當於31級術士施展的偵測善良，偵測魔法以及偵測隱身術效果，他免疫變形，石化，或者任何其他能夠改變其外形的攻擊。
  9. Analysis of simulation model used for studying the output property of controllable saturable reactor

    可控飽和電抗器輸出特性建模與模擬研究
  10. On the other hand, the harmonic and surge current in capacitor banks is restrained so that the capaci - tor is protected by reactor. since this type of reactor has a dry - type air - cored structure, no - core structure without ferromagnetic induc - tion effect, it is provided with the feature of good linearity and low noise, so that the product is convenient for maintenance and ope - ration in all weather

    該型電抗器採用乾式空心結構，維護簡單，運行安全，無鐵心，不存在鐵磁飽和，電感值不會隨電流變化而變化，線性度好，噪聲低，適合全天候條件下運行。
  11. The imperfection mutual inductance will excite spurious frequency, and create circulating currents in each choke capacitor branch, therefore cause magnet current distortion

    結果表明，諧振電抗器的互感系數的不一致性將激勵寄生頻率，從而在每個諧振電抗器與電容支路中產生寄生電流，並導致磁鐵電流的畸變。
  12. Anti - static polyester : steel and iron manufacturing facility, cement facility, facility including the risk due to fine dusts, high anti - static polarity ( 105 - 108 / square ), low pressure drop, good dust cleaning

    抗靜電滌綸：鋼鐵製造設備，水泥設備，一些容易因小火而導致損害的儀器設備；強抗靜電，極性（ 105 - 108每平方） ，低壓降，除塵率好。
  13. The sensor could eliminate the interference of electroactive ascorbic acid, and exhibited high operational and storage stability ( no apparently difference in response of the biosensor was observed after been used continuously for 150 times and stored for 5 months )

    傳感器能有效消除電活性物質（抗壞血酸）對測量帶來的干擾，同時具有較高的操作和貯存穩定性（連續使用150次、冷藏5個月後，響應無明顯下降） 。
  14. Electromagnetic compatibility - part 4 : testing and measuring techniques - section 12 : oscillatory waves immunity test ; basic emc publication

    電磁兼容性.第4部分:試驗和測量方法.第12節:振蕩波抗擾性試驗.基本電磁性發布
  15. The main works are listed as follows : ( 1 ) the small capacitance measuring circuit for ect based on the charge amplification principle was deeply analyzed and improved. the stray - immunity and the charge injection effect of this circuit were deeply analyzed. the influence of the charge injection effect was eliminated by practical time sequences and circuit structure differential

    本文的主要工作和創新點如下： （ 1 ）對基於電荷放大原理的微弱電容測量電路進行了深入的分析和改進，深入分析了該電路的抗雜散電容性能及電荷注入效應問題，通過時序的合理設計消除了電荷注入效應等因素對測量結果的影響，改進了該電路的數學模型。
  16. Insulating and sheating materials of electric and optical cables - common test methods - part 2 - 1 : methods specific to elastomeric compounds - ozone resistance, hot set and mineral oil immersion tests

    電纜和光纜用絕緣和護套材料.通用試驗方法.第2 - 1部分:彈性化合物的專用方法.臭氧抗性熱固和礦物油浸漬試驗
  17. It has certain fight impact, endure electric arc and good endure leakage of electricity, it is mainly apply to make insulation structural of low voltage of electrical equipment as well as daily use utensil accessory etc. product appearance submits granular

    通過阻燃性能認證。具有一定的抗沖擊性耐電弧性和良好的耐漏電性，適用於製造低壓電器絕緣結構件以及日用器皿配件等。產品形狀呈粒狀。
  18. The basic principles still apply : ground impedance must be as low as possible, high level and low level signals must be separated so that they do not interfere with each other, and capacitance and mutual inductance coupling must be avoided

    前文提到的原理仍然適用：地線阻抗要盡量小，大功率信號和微弱信號要分開布置以避免串擾，一定要避免電容性耦合和電場耦合。
  19. This long sword is etched with faerie runes, granting + 1 healing rate and 10 % fire, cold and electrical resistance when equipped

    這把長弓上雕刻著神秘的符號，裝備者獲得加1的生命恢復速度和10的火抗性，冰抗性，電抗性。
  20. Tainted inflict lightning damage and are lightning resistant

    污染怪會造成閃電傷害而且有閃電抗性。
分享友人
分享到 Line

分享到臉書