periodic process 中文意思是什麼

periodic process 解釋
光化學法
  • periodic : adj. 1. 周期的，回歸的，定期的，定時的；間歇的，時時的。2. 某一時期的。3. 【修辭學】掉尾句的，圓周句的；美詞麗句的。adj. 【化學】高碘的。
  • process : n 1 進行，經過；過程，歷程；作用。 2 處置，方法，步驟；加工處理，工藝程序，工序；製作法。3 【攝影...
  1. Moreover, the quenching concentration of eu is raised. on the basement of successful synthesis of two - components oxide, edta complexing sol - gel method was expanded and applied to effectively synthesis nanosized muti - components oxide, such as la1 - xsrx fe o3, lafe1 - xcuxo3, la1 - xsrx coo3, laco1 - xcuxo3 because edta can bind with most metallic elements of the periodic table, this technique become a versatile tool in the production and study of new nano materials of multi - component complex oxides. a economic and new process has been studied to synthesis la2o3 nanocrystalline, using nh4hco3 as precipitant

    河北大學理學博士學位論文對于單一組份的稀土氧化物，探索出一條更經濟、更方便的合成方法，即:用碳酸氫錢做稀土沉澱劑，成功地制備了納米l匆03 ，並對中間產物碳酸斕及其燒成的氧化斕分別進行了ir 、 tg一dta 、 sem 、 xrd分析研究，確定了碳酸憫的組成，氧化斕的物相、結構，並發現分散劑的種類對微觀形貌有一定的影響。
  2. Besides the catechetical correspondence course offered by the central council of catholic laity including text model and web model, it is hoped that other institutions diocesan audio - visual center and diocesan laity formation office etc. can make use of information technology, to produce multi - media catechism revision courses, by means of self - learning cds and websites etc., emphasizing interaction and interest. such courses can even provide teachers who will hold periodic meetings as follow up for the learning process

    除教友總會的再慕道課程文字及網上版外，有關機構教區視聽中心及教區教友培育辦事處等可利用資訊科技製作多媒體再慕道課程，透過自學光碟及相關網際網路，強調互動和趣味，甚至有導師定時跟進學習過程，詢問有關進度等，課程內容以生活和信仰整合為中心。
  3. Accounting or financial process of reducing an amount by periodic payments or write - downs. refers to liquidation, writing off or extinguishing of a debt over a period of time

    一種會計核算方法，即在一定時間內按照使用年限將固定資產、無形資產的成本分期折舊，逐漸減低應付的費用。例如，工廠資產的折舊、自然損耗的折舊。
  4. After reviewing the main design idea of single agent architecture, such as the agent architecture in pts domain and several typical interactive agent architecture, we defined the model of multi - agent system based on co - evolution ( masbce ), and made a deep analysis of the components of masbce and the interactions among them. by the means of analysis for the layered design method of co - evolutionary agent architecture, the interaction process of the agent and the world model, the cycling process at deferent level of masbce, the periodic step mechanism of masbce, etc., we radicated the architecture of masbce and its inner operation mechanism

    在考察了各種典型的智能體體系結構及pts領域的智能體體系結構等單個智能體體系結構主要設計思想的基礎上，定義了基於協進化的多智能體系統masbce ，對masbce的構成及其相互之間的聯系進行了深入分析，通過對協進化智能體體系結構的分層設計方法、智能體與世界模型的交互過程、 masbce中的分級循環過程、 masbce中的周期步進運行機制等的分析，明確了masbce的體系結構及內部的運作機制。
  5. Random process theory is a kind of effective mathematical tool to handle random vibration problem. through frequency spectra and time domain analysis for random course, the seemed complex vibration time - history can be transferred to trigonometric function series, thus makes it have certain periodic feature

    隨機過程是處理隨機振動問題的一種有效的數學工具，通過對隨機過程進行時域分析和頻譜分析，可以將看似非常復雜和毫無規律的隨機振動表示為三角函數的級數形式，從而使其具備了一定的周期性特徵。
  6. The result shows the periodic characteristics of microjet flow field including vortex pair evolution, immigration and dissipation process

    模擬結果顯示了微射流的產生、形成、發展與耗散過程以及微射流的卷吸特徵等。
  7. During audit committee meetings ， the audit committee will consider management ' s annual / periodic fraud risk assessment process, specifically including consideration of the potential for management override of controls or other inappropriate influences over the financial reporting process

    審計委員會將在季度會議上審議管理層開展的欺詐風險評估過程，尤其必須關注在財務報告過程中管理層是否發生超權行為或施加其它不當影響。
  8. Based on these results, the ergotic of 1 - order distribution function of stochastic primary phase periodic process are derived ( corollary 2 )

    利用這些結果，討論了隨機初相位周期過程一階分佈函數的遍歷性（推論2 ） 。
  9. The results showed that the interplanar spacing d values and relative x - ray diffraction intensity of the mixed lb films change with the ratio of ba / sa in a step - and w - shaped curve respectively, which indicates that only three kinds of longitudinal periodic structures can form in the mixed multilayer lb films of all ratios and each microstructure can be maintained in a certain ratio range. furthermore the mixed system always goes through a process of the longitudinal regularity decreasing when the ratio of ba / sa is out of the intermediate ratio range ( ba / sa : 1 / 5 ~ 1 / 1 )

    結果發現，對于sa ba混合膜，分相小而均勻，不出現單獨的衍射周期；隨比例不同，縱向面間距出現臺階效應，表明存在3類結構，其中在較大比例范圍內出現了長短鏈交錯的結構，這種結構具有高的穩定性和有序性；在ba較多的混合膜中，在脂鏈層間出現空洞結構，可以用來構造特殊的納米結構。
  10. It identifies events raised at periodic intervals to provide information relative to the state of the running process

    它標識定期引發的事件，以提供與運行中的進程的狀態相關的信息。
  11. Some successes have been achieved through microfabrication techniques, but the pursuit of a microscopically ordered pbg in the visible range was still a challenging endeavor. colloidal self - assembly has been utilized as a process to form 3d periodic structures because of its simplicity

    電磁流變技術的發展為廉價、簡便地形成三維有序結構以制備光子晶體提供了一條新的途徑，而這種方法的關鍵在於制備粒徑適當的電磁響應性微粒。
  12. Based on the prototype observation and model test made for the periodic - flushing de - silting basin, the process and the division of the three - stage hydraulic flushing are put forward on the basis of the feature of water - sediment movement, and then the calculation formulas and the related parameters for the stages of emptying flushing ; retrogressive flushing and the flushing along the basin are given as well

    摘要依據定期沖洗式沉沙池水力沖洗的原型觀測和模型試驗，根據水沙運動特徵，提出定期沖洗式沉沙池水力沖洗三階段沖洗過程及劃分，分別給出泄空沖洗、溯源沖洗和沿程沖洗各階段的計算式和有關參數。
  13. The results show that : the whole bit wear process can be divided into three phases ; the regularity of the machining time per hole with the number of holes machined is close to a periodic variation ; higher machining efficiency or working life can be obtained when the drilling pressure and the wall thickness of the bit are advisable

    發現鉆頭的整個磨損過程可分為3個階段；孔加工時間隨孔數近似呈周期性變化；鉆壓和鉆頭壁厚適當時，可獲得更高的加工效率或者工具壽命。
  14. Integral operator solving process of the boundary value problem of abstract kinetic equation with generalized periodic boundary conditions

    具廣義周期邊界條件之抽象動力方程邊值問題的積分運算元求解法
  15. Establish the supplier management system by implementing psa ; npap ; supplier ppap and periodic supplier process audit, supplier continuous improvement in to achieve the reduction of supplier ppm & poor quality cost

    通過建立和實施潛在供方評估;新產品（零件）批準過程;供方ppap以及定期供方過程審核，供方持續改進，以實現供應商ppm的減少和不良成本的降低
  16. The process of noise elimination based on wavelet is to eliminate disturbed noise of enterprise signals which produced when it bored, conveyed and processed. the elimination noise process is to use the valve filter method to filter the high frequency coefficient, and reconstruct the low frequency and high frequency which noise have been eliminated, the signal after noise eliminated is more glossy and it is helpful to do the trend forecast it can analyze and do trend forecast to the total trend, periodic and sudden change of signals when do the trend forecast to the enterprise signals

    基於小波方法對企業數據信號展開的消噪過程，主要是對經濟數據在生成、傳遞和加工過程中產生的干擾噪聲進行消除，消噪的方法主要是採用高頻系數的閥值過濾法，通過對低頻和過濾后的高頻的重構可以還原出消噪后的信號，該信號的光滑性更好從而有益於對企業數據信號進行進一步的趨勢預測。
  17. In chapter 5, taking periodic examination subsystem of locomotive as examples, it explains system analysis methods of developing information system and way of setting up the data flow sheet to realize the process management in the software

    第五章以機車出入庫周期檢測子系統為例，詳細介紹了開發信息管理系統的系統分析方法和建立數據流程圖的途徑，從而達到在軟體中實現過程管理的目的。
  18. In large rotating machinery using filmatic bearing ( turbogenerator, air compressor, etc. ) there is a potential trouble from impefect installation or running conditions, a metals " contact between rotors and shells. the trouble is usully called rubbing. the advantage of ae technologe in the rubbing diagnosis and early detection is showed. instead of classical ae characteristic parameters ( counts, amplitude, energy, duration and the other ones ) a new feature extraction by frequency analysis of ae envelop signals is discussed. both research of ae process and field experements indicate that periodic components in the envelop spectrum related to rotational speed increase evidently at the beginning of rubbing production, hence are highly sensitive to the rubbing fault diagnosis. according to the new design an acoustic emission equipment for the rubbing diagnosis named buaa ae testing system is developed and described

    汽輪發電機、空氣壓縮機等採用油膜支撐的大型轉動機械，由於安裝或運行中的原因，在轉子旋轉過程中，可能和器壁發生輕微的摩擦和碰擊，簡稱碰摩.聲發射技術在碰摩發生特別是故障早期診斷上有優越性.本系統的特點是沒有沿用傳統的計數、幅度、能量和持續時間等聲發射特性參數，而是在聲發射包絡信號的頻率分析中進行特徵提取.聲發射發生的過程分析和現場試驗都表明這種方法對碰摩檢測很敏感，在碰摩發生的起始階段，包絡譜中與轉速同步的周期性分量顯著增加.根據這種新的設計思想自行研製了buaa碰摩聲發射檢測儀並對此作了介紹
  19. Using the fuzzy cluster method, hybrid fuzzy neural network, association rules mining methods, etc. find and excavate the recipes, periodic fouling, and operation strategy rule in the batch process

    分別使用模糊聚類方法、混合模糊神經網路、關聯規則挖掘等知識發現方法對間歇過程中的配方、周期性污垢、操作策略規則等進行挖掘和處理。
  20. 2. a characterization of the minimal polynomials generated a sequence with given minimal period is proved, the distribution of the linear complexity of periodic sequences is shown, and a new solving process of mathematical expectation and variance of linear complexity of periodic sequences is presented. randomness of minimal periodic sequences is discussed

    給出生成給定最小周期序列的極小多項式的一個充分和必要條件；給出一般有限域上周期序列的線性復雜度的分佈，並給出其數學期望和方差的一個新的求法，討論了最小周期序列的隨機性。
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