顆粒計數 的英文怎麼說

中文拼音 [kēlìjìshǔ]
顆粒計數 英文
grain count
  • 粒 : Ⅰ名 （小圓珠形或小碎塊形物） small particles; grain; granule; pellet Ⅱ量詞（用於粒狀物）
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 顆粒 : 1 （小而圓的東西） pellet; bead; dust; anything small and roundish （as a bean pearl etc ）2 （一...
  • 計數 : count; tally; counting計數卡 numbered card
  1. By making some assumptions, collision frequency were presented. then the the flocculation kinetics model was established through population balance equation. comparison of experimental data and modeling results indicate that there are the same trend between the two. so the model can predict floes number and size during flocculation of yellow river ' s loess particles without using empirical parameters. the tem and sem were used to obsever floes in the study of floe structure. the flocculation was divided as flocculi, floc and floe aggregate. the floes structure model was established by assumption that particles position in floe accords with tetrahedron. the fractal dimension of model and experimental floes was found to be coincidentso the model can reflect the structure of flocs formed in flocculation of yellow river ' s loess particles by macromolecule flocculant at a certain extent

    最後，本文還對絮凝動力學和絮體結構進行了研究，在前人研究的基礎上，針對高分子絮凝黃河泥沙，對絮凝過程作了一些符合試驗條件的假設，建立了顆粒碰撞頻率表達式，應用了顆粒數量平衡方程，從而建立了絮凝過程的動力學生長模型，模型計算結果與試驗數據對比表明，二者趨勢一致，在沒有使用經驗參數的情況下基本上能夠描述黃河泥沙絮凝過程中絮體數量和尺寸分佈的變化過程；對絮體結構的研究中，應用掃描電子顯微鏡和透射電子顯微鏡對絮體進行了觀察，將絮體分為絮粒、絮團和絮網三個不同的生長階段，通過假設顆粒結合位置符西安建築科技大學博士學位論文合正四面體，建立了絮體結構模型，計算得到的模型絮體分形維數基本與試驗中的實際絮體相符，在一定程度上能夠反映高分子絮凝黃河泥沙生成的絮體結構。
  2. Abstract : the effect of correction of self - consistent potential on electronic structure in simple cubic nanocrystal particles is calculated by means of the green ' s function method in the tight - binding approximation, taking only the nearest neighbor matrix elements into account. the numerical results show that the electronic energy spectrum is shifted, the chemical potential is not equal to the atomic energy level, the electronic density at each lattice point is changed, and the variation of electronic density at surface lattice point is the largest

    文摘:在緊束縛近似下，只計及最近鄰的矩陣元，採用格林函數計算了自洽勢修正對簡立方納米晶體顆粒的電子結構的影響，發現電子能譜發生了移動，化學勢不等於格點原子能級，各格點的電子密度也發生了變化，其中以表面格點的電子密度變化最大。
  3. The maximum of the piezoelectric constant d33 is 68pc / n when the volume fraction of pzt, pvdf, pan is 0. 55, 0. 45, and 0. 05 respectively. finally, when the n, a, p are 6, 0. 6, 0. 3 respectively, the calculation value can agree well with the experimental data

    而且經過理論計算與比較，當以下三個參量取下列值時，即陶瓷顆粒形狀因子n = 5 、極化率= 0 . 6 、結構因子q = 0 . 3時，實驗數據與理論計算吻合較好。
  4. Practice for secondary calibration of airborne particle counter using comparison procedures

    用比較程序進行氣載顆粒計數器二次校正慣例
  5. In this text, the study was conducted to the diesel engine running - in on test bed by advanced oil analysis, surface analysis and characteristic parameters analysis of diesel engine during running - in. based on the spectrographic analysis, ferrographic analysis, particle counting, and scanning electronic microscope analysis, the extraction of lubricant analysis results have been completed by various methods as limits method, fuzzy synthesis analysis, tendency chart analysis. on the basis of information, issued from above analysis the quality comprehensive assessment model of diesel engine running - in has been established, used to assess the diesel engine running - in quality and engine test - bed running - in quality

    本文以柴油機臺架磨合過程為研究范圍，採用先進的油液分析技術，表面分析技術和柴油機性能參數分析技術相結合的方法，在採集柴油機臺架磨合階段磨合潤滑油樣和相關信息，對柴油機臺架磨合潤滑油樣的光譜分析、鐵譜分析、顆粒計數分析等技術手段獲得的各種信息進行特徵提取，結合來自於分析鐵譜和掃描電鏡的特徵圖像信息，以及柴油機性能參數中的特徵信息，用界限值分析法、模糊綜合分析法和趨勢圖分析法等多種方法，並融合其他相關的特徵信息，建立柴油機臺架磨合質量綜合評價數學模型，綜合分析柴油機臺架磨合質量，研製開發了柴油機臺架磨合質量綜合評價系統。
  6. 4 ) a test rig, which simulates the mechanical lubrication system, can provide circling lubricant and change the wear particle parameters

    4 ）設計了在線油液監測試驗臺，它可提供循環油流和不同的磨損顆粒參數。
  7. Practice for defining size, calibration, resolution, and counting accuracy of liquid - borne particle counter using near - monodisperse spherical particulate material

    使用近似單向擴散球形顆粒材料定義液體傳送顆粒計數器的尺寸校準解析度和計數精度慣例
  8. Full - flow lubricating oil filters for internal combustion engines - filtration efficiency using particle counting, and contaminant retention capacity

    內燃機全流量潤滑油濾清器.用顆粒計數確定過濾效率，污染抑制能力
  9. The design of fluid particle counter with dual mcu

    基於雙單片機系統的油液顆粒計數器的設計
  10. In this paper, according to the character of the ship power system and device and the factors that affect it ' s capability, such as environment, utilizing the experience of the field expert, and combined with the practice of ship manufacturing and maintenance, the application of various oil monitoring technology, namely oil quality testing, spectrometric oil analysis, ferrography analysis, and particle counting etc, is studied respectively, and the fault recognition pattern is constructed. on the basis of this, according to dempster - shafter evidence theory, the information infusion mode is constructed and the oil monitoring multi - technology system is integrated. at last, colligating the result of the information infusion system and other information of the device, such as primitive data, maintenance records, running condition etc, the oil monitoring system to ship power system & device is realized

    本文根據船舶動力裝置與設備自身的特性以及外部環境等影響因素，利用領域專家經驗和相關的知識，結合船舶修造和營運實際，對常規理化性能檢驗、油料發射光譜分析、鐵譜分析以及顆粒計數等油液檢測技術在船舶中的應用進行了分別研究，並建立了狀態識別模式；在此基礎上，利用d ? s證據組合理論，建立信息融合模型，集成了油液監控多技術系統；最後，綜合多技術信息融合系統的建議，以及設備的原始數據、維修記錄、運行狀態等信息，實現了船舶動力裝置與設備油液監控系統。
  11. The author has collected abundant feature data in this field, applied routine analysis monitoring - based, spectrometric analysis - centered and ferro graphic analysis and particulate counting - validated oil monitoring technology, extracted images and numeric feature information produced by all components as friction ones in marine diesel power equipment. and under the theory guidance of fuzzy and neural network, synthesized the feature data and other interrelated qualitative and / or quantitative feature information of lubricant in diesel engine power equipment from the perspective of lubricant ' s routine analysis spectrometric analysis, ferro graphic analysis, particulate counting technology and so on., to establish an original regulating mathematic model capable of power equipment ' s conditions, diagnosing its failure, maintaining and supervising

    本文綜合應用以常規理化檢驗為基礎、以油料光譜分析為核心，以鐵譜分析和顆粒計數為驗證的油液檢測技術，採集船舶柴油機動力裝置典型數據和相關信息，提取船舶柴油機動力裝置潤滑油中涉及的各種數字、圖像與知識類特徵信息的基礎上，應用模糊理論和神經網路理論，對船舶柴油機動力裝置潤滑油的常規理化分析、光譜分析、鐵譜分析、顆粒計數分析等技術手段獲得的特徵數據，以及其他相關定性定量特徵信息進行信息融合，建立了船舶柴油機動力裝置狀態評價、故障診斷、維修管理原始規則的數學模型。
  12. There are several kinds of oil monitoring, for example : infrared spectrum analysis, oil spectrum analysis, contamination analysis, oil physical chemistry analysis and so on

    油液監測的方法很多，如：光譜油料分析法、紅外光譜分析法、顆粒計數法、油品理化分析法等。
  13. Aerospace series - dilution of oils for the purpose of particles counting

    航空航天系列.為顆粒計數對油料進行的稀釋
  14. Impact of changes in iso fluid power particle counting - contamination control and filter test standards

    對iso流體動力顆粒計數變化的影響.污染控制和過濾器試驗標準
  15. Standard test method for particle counts per pound of granular carriers and dry - applied granular formulations

    粘土基殺蟲劑配方和每磅粒狀粘土吸收劑顆粒計數的標準試驗方法
  16. Hydraulic fluid power - calibration of liquid automatic particle counters

    液壓傳動液體自動顆粒計數器的校準
  17. Hydraulic fluid power - calibration of automatic particle counters for liquids

    液壓流體動力.流體自動顆粒計數器的校準
  18. Hydraulic fluid power - on - line liquid automatic particle - counting systems for liquid - methods of calibration and validation

    液壓傳動.液體的聯機自動顆粒計數系統.校準和檢測方法
  19. Aiming at four analysis measures - spectrometric, ferro graphic, routine, and particulate counting, the author has established time - sequence model based on fuzzy estimation regulations, tentatively provided analysis standard criterion for failure analysis, and proposed fuzzy systematized model for diagnosis system of lubricant monitoring expert ; employing mathematical methods of fuzzy analysis, the author has established analytical synthetic evaluation model, analyzed the reasonability of analytical measures in lubricating oil and equipment condition evaluation, and provided extraction method model of information regulations for diagnosis system of lubricant monitoring expert by means of analyzing par ameters

    針對光譜、鐵譜、常規理化、顆粒計數四種分析手段，建立了基於模糊判斷規則的時序模型，並建立了輪機油液監控專家診斷系統所需的模糊分類器模型；採用模糊分析的數學方法，建立了綜合分析評判模型，並對各分析手段在潤滑油評定和評判設備狀態時的合理性進行闡述，為輪機油液監控智能診斷專家系統提供了一種通過特徵參數分析與處理，建立的規則信息提取方法和模型。
  20. Furthermore, the author has discussed the synthetic analytical disposal model based on spectrometric, ferro graphic, routine, and particulate counting - four analytical measures and proposed oil disposal method of synthetic analysis characterized by mutual benefits and combining manifold mathematical methods, to ensure the consistency and reasonability of mathematical model and practical application demands

    同時，對基於光譜、鐵譜、常規理化、顆粒計數四種分析手段的綜合分析與處理模型展開了討論，提出多種數學方法聯合使用，優勢互補的油液監控特徵信息綜合分析處理方法，保證了數學模型建立與實際應用需求的一致性與合理性。
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