極性試驗 的英文怎麼說

中文拼音 [jíxìngshìyàn]
極性試驗 英文
polarity test
  • 極 : i 名詞1 （頂點; 盡頭） the utmost point; extreme 2 （地球的南北兩端; 磁體的兩端; 電源或電器上電流...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 試驗 : trial; experiment; test
  1. To study the flexural behavior, ultimate bearing state and laws of internal force redistribution of prestressed concrete continuous beams cast by different construction methods, the model tests for three pieces of the continuous beams were carride out, in which three kinds of the construction methods, such as those of lowering formwork supports at one time, transferring simply - supported structure into the continuous one and casting the beam by cantilever construction, were considered

    摘要為研究不同施工方法下預應力混凝土連續梁的彎曲性能、極限受力狀態及內力重分佈規律，進行了3根連續梁模型試驗，分別考慮一次落架、簡支變連續和懸臂施工3種施工方法。
  2. Tests and analyses performed by experts and technical personnels show that, the brown coal used by hongwei power plant is extremly prone to produce reside in the process of power generation. this paper discusses the problem of burning residue in the coal fired boiler 410t / h of hongwei heat & power plant

    本文對宏偉熱電廠410t / h燃煤鍋爐的煤灰特性等進行了試驗分析，試驗結果表明，宏偉熱電廠燃用的褐煤是一種有嚴重結渣傾向的煤，運行中極容易結渣。
  3. Simultaneously, combine with his own work experience, the author gets an advanced detail and general design steps. and then illustrates an actual engineering which is designed with the article ’ s recommendatory method and steps. by combining with the test results, it is proved that the ground treatment result obtains the design requirement and the commendatory method is right, which is able to provide reference value to the engineering

    本文首先對加筋土的研究現狀做了詳細的介紹和分析，在此基礎之上，對加筋土地基設計方法做了一定的研究，對地基承載力力設計方法做了對比分析，選擇極限分析法作為本文的推薦方法，並結合作者自身的工作經驗，提出了加筋土地基詳細和全面的設計步驟，然後用一個加筋土地基實際工程為例，採用本文推薦的設計方法和步驟進行設計，並通過現場試驗結果，證明該地基處理達到設計要求，也證明了推薦方法計算的準確性，這對廣大工程師在實際工程操作中有較高的參考價值。
  4. The membrane excitability of pc12 cells in experimental group is enhanced after 6d ' s culture as action potential can be elicited by depolarizing stimulus

    培養6天，試驗組pc細胞的膜興奮性提高，可在去極化刺激下發生動作電位樣的膜電位改變。
  5. The correlation coefficient between 1 mol / l ntljoac extracted k and k uptake by corn plant was much lower than that with resin membrane k. 4. the k adsorbed on resin membrane after extraction was easily desorbed by 0. 5 mol / l hc1 solution. the k desorbed in the first time had a very significant correlation with k uptake by corn seedling in the - k treatment of pot experiment

    用1mol l中性nh _ 4oac提取的土壤速效鉀與盆栽耗鉀試驗中首茬玉米吸鉀量之間的相關系數較低，雖然也達到了極顯著水平，但明顯低於樹脂膜室內埋置法提取的土壤鉀與玉米吸鉀量之間的相關系數。
  6. According to experiments, the paper study and make an analysis of beams consolidated by carbon fiber about its damage character, genuflecting bend, limit payload and rigidity, etc

    摘要通過試驗，本文對用碳纖維加固的二次受力鋼?砼梁的破壞特性、屈服彎矩、極限承載力、剛度等進行了研究與分析。
  7. Standard test method for measurement of thickness of anodic coatings on aluminum and of other nonconductive coatings on nonmagnetic basis metals with eddy - current instruments

    用渦流儀器測量鋁陽極鍍層及其它非磁性基底金屬絕緣鍍層的厚度標準試驗方法
  8. The key components in laser gyro is he - ne ring laser, and the reciprocal action theory between light and medium is the base in studying the ring laser, use the lamb half classical theory, and on the base of density matrix theory, the optical brounch equation was established, which described the movement of amplifying medium atom in the ring syntonic cavity, and according to the medium polarize theory the self consistent equations was deduced, which describe the light intensity and phasic of the counter - propagating wave. on the basis of this equations, adopted the simulation software matlab and virtual instrument programming language labwindows / cvi, we can do some simulated experiments in study the phenomenas such as amplify and dispersive characteristic of medium, mode pushing effection, burned hole effection and pattern competition, lock - in of frequency and the characteristic of light intensity and phasic of the counter - propagating wave in laser gyro

    激光陀螺的核心部件為he - ne環形激光器，而掌握光與介質的相互作用理論是研究激光器的關鍵，採用拉姆半經典理論為主，在密度矩陣理論的基礎上，推導環形諧振腔中描述he - ne氣體增益介質原子運動的光學布洛赫方程，運用介質極化理論得出描述激光陀螺反向行波的光強、位相所滿足的自洽場方程組，在此基礎上，運用matlab模擬軟體和虛擬儀器編程語言labwindows / cvi ，對激光陀螺中的介質增益色散特性、頻率牽引效應、燒孔效應及模競爭、閉鎖效應及環激光的光強和相位特性進行模擬試驗研究，並且運用全量子理論，對激光工作原理進行分析，得出二能級系統單模輻射場的光子數密度分佈，得出激光場的光子統計分佈，模擬激光場的動態建立過程。
  9. The effect of borided layer at low temperature on wear resistance and brittleness of borided layer for steel 45 was studied by means of wear test, brittleness test and anode polarization measurement

    通過磨損試驗、脆性試驗和陽極極化曲線的測試，研究了低溫滲硼對鋼滲硼層耐磨性、脆性和耐蝕性的影響。
  10. Railway rolling stock. " extreme pressure " oils for mechanical transmissions of motive power units. part 3 : high thermal stability oil. endurance test method on fixed post machine

    鐵路車輛.原動力機械傳輸用耐"極端壓力"油.第3部分:高熱穩定性油.固定柱機械的耐久性試驗
  11. Through the comparative text of the four reinforced concrete frames braced with the eccentric steel, which have the same shapes, materials, dimension and the different brace form, several parameters of these frame behavior, such as side stiffness, limit load and energy consume ability, were studied. the limit state of these frames were analyzed

    本文通過對四榀具有同一外形尺寸及配筋而具有不同型式的偏心角鋼支撐的鋼筋砼框架和一榀相同尺寸及配筋的鋼筋砼框架的對比性試驗，研究了上述結構的抗側剛度、極限承載力及結構的耗能等各項指標，探討了偏心角鋼支撐鋼筋砼框架結構的受力特點，並對其極限狀態進行了理論上的分析。
  12. At present the power transmission system of electric mobile is based on series of experiments that destroy parts of the transmission shaft, driving axle, power transfer, gear - box to reach the goal for the test of the limit of working condition of mobile

    目前電動汽車傳動系統試驗主要靠對傳動軸、驅動橋和分動器和變速箱等零部件做一系列破壞性試驗，以達到對汽車產品極限工況的檢測。
  13. Soil : inverstigation and testing. determination of atterberg ' s limits. liquid limit test using cassagrande apparatus. plastic limit test on rolled thread

    土壤:研究和試驗. atterberg極限的測定.卡薩格蘭德儀器液體極限試驗.軋制螺紋塑性極限試驗
  14. Test methods for corrosion resistance of anodic oxide coatings on aluminium and aluminium alloys - part 1 : alkali resistance test

    鋁及鋁合金陽極氧化覆層的耐蝕性試驗方法.第1部分:耐堿試驗
  15. Test methods for corrosion resistance of anodic oxide coatings on aluminium and aluminium alloys - part 2 : cass test

    鋁及鋁合金陽極氧化覆層的耐蝕性試驗方法.第2部分: cass試驗
  16. Test methods for abrasion resistance of anodic oxide coatings on aluminium and aluminium alloys - part 2 : abrasive jet test

    鋁及鋁合金陽極氧化覆層耐磨性試驗方法.第2部分:噴沙試驗
  17. Methods of test for paint - durability tests on paint films - determination of resistance to cathodic disbonding of coatings for use on land - based buried structures

    塗料試驗方法.第f集:塗料膜的耐久性試驗.第11部分:陸基地下結構用塗層耐陰極解粘合性測定
  18. Test method for the resistance of cathodic disbondment of anticorrosive paint

    防銹漆耐陰極剝離性試驗方法
  19. Aiming at the problems that there are in the fuse universal test of the conventional weapons test, this paper puts forward using quality control method and statistical analysis method to get the optimum plan for fuse universal test, meanwhile evaluates the reliability

    本論文針對常規兵器試驗中引信通用性試驗存在的一些問題，提出用線外質量管理方法?穩健試驗法、極差分析和方差分析等統計分析方法，對引信通用性試驗方案進行優化設計，同時對引信的通用性進行了可靠性評定。
  20. Methods of test for paints - determination of resistance to cathodic disbonding of coatings for use in marine environments

    塗料試驗方法.第f集:塗料膜耐久性試驗.第10部分:海洋環境中塗層耐陰極解粘合性測定
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