緩沖條件 的英文怎麼說

中文拼音 [huǎnchōngtiáojiàn]
緩沖條件 英文
buffer condition
  • : Ⅰ形容詞1 (遲; 慢) slow; unhurried 2 (緩和; 不緊張) not tense; relaxed Ⅱ動詞1 (延緩; 推遲) d...
  • : Ⅰ名詞1 (細長的樹枝) twig 2 (條子) slip; strip 3 (分項目的) item; article 4 (層次; 秩序; 條...
  • : Ⅰ量詞(用於個體事物) piece; article; item Ⅱ名詞1. (指可以一一計算的事物) 2. (文件) letter; correspondence; paper; document
  • 條件 : 1. (客觀的因素) condition; term; factor 2. (提出的要求) requirement; prerequisite; qualification
  1. The electrochemical and spectroscopic behaviors of mp - 11 in the in the aqueous solution and simulated physiological solution, i. e. the solution of 20 % methanol and phosphate buffer solution with 20 % methanol are compared

    比較了mp ? 11在水溶液和模擬生理(即20甲醇和5mmol / l磷酸溶液)中的電化學和光譜行為。
  2. Studies showed that process and condition control had critical effect on the preparation of yig phase, and the proper conditions specialized as follows : using ammonia - ammonium nitrate ( nh3 - nh4no3 ) as precipitant, ph scope from 10 to 10. 5, using dissolving salt as law materials, dropping their mixed solution into precipitant, precipitation rate at 0. 8ml / min

    研究表明,共沉澱的過程和控制對yig的合成具有重要影響。實驗得出共沉澱的合適為:以nh _ 3 - nh _ 4no _ 3為溶液,控制ph范圍為10 . 0 ? 10 . 5 ,採用可溶性鹽為原料配製溶液,滴加到沉澱劑中的共沉澱方式,共沉澱速度為0 . 8ml min左右。
  3. In this sense, ida plays dual effects, tridentate chelating to cu ( 2 ) and bridge between two cu ( 1 ) andcu ( 2 ). 3 metal complexes were selected as the appropriate for the study of cleavage plasmid pbr322dna by gel electrophoresis technique. the results showed ni and mn complexes could cleave effect - ively dna in the presence of h2o2 at physiological ph and temperature, whereas individual zn complex could cleave effectively dna

    通過電泳實驗研究了一系列金屬配合物與pbr322dna的作用,發現在tris - hcl溶液中,生理下,鎳、錳配合物在共反應物h _ 2o _ 2存在下能夠很好的斷裂dna ,而zn配合物單獨作用就能夠使dna由ccc型轉化為oc和linear型。
  4. Assembling specifications of couplers and draft gears for railway car

    鐵道車輛車鉤裝置組裝技術
  5. Mm ). mg2 +, mn2 +, zn2 +, fe2 +, fe3 +, cu2 + have enabled effect on enzyme activation and edta produce a strong inhibitory effect on the enzyme. embranch amino acid have no effect on the enzyme

    在離子交換柱層析中,採用不同的ph值及不同類型的液對純化進行優化,最終選擇了ph6 . 0mes液,並得到了酶蛋白洗脫點為0 . 24 0 . 32mol lnacl 。
  6. This paper analyses the sorts of production, amounts, sites destination of production, transport equipments, operation measures, load and unload equipment, cleaning and industrial treatment equipments, presents the sorts of container needed in dangerous cargo transport and the package condition demanded in dangerous cargo transport after investigate widely, plenty - of experiments and strict theoretical analysis on the basis of researches results before considering the facts of chinese railway transport. furthermore, this paper analyses and discusses the forces the dangerous cargo in the container receive during the transport and the effects to the inner package box influenced by every kind of environments. in the end, some suggestions about how to develop the dangerous cargo transport using container are proposed

    本文在分析我國危險貨物的品類、產量、產地、運到地;運輸設備;作業方式;裝卸工具;車輛洗刷除污及工業垃圾處置等的基礎上,借鑒國外鐵路危險貨物運輸的先進經驗,在已有成果的基礎上,提出了集裝箱應有的類型,危險貨物進箱的包裝,對危險貨物集裝箱運輸中所受外力及流通過程中各種環境對集裝箱內包裝的影響進行了分析探討,為包裝設計提供理論依據,最後,提出了發展危險貨物集裝箱運輸的若干建議。
  7. How to ensure the project implement safely and effectively, esp in the complicated condition of geology, the terrain and its features, is the key to restrict the project finishing successfully ; in this paper, the theoretic analyse and pratical study based on the extension of 309 country road ( from wuan to shexian in hebei province ), adopt the method of theoretical analyse, caculater and experiment, improve the controlling blasting skill and construction crafr of roadbed stonework, control the blasting harm effectively, accomplish the construction quickly and safely in normal conditions. the paper puts forward to the relative parameter applying to roadbed extension in beforecrack blasting, and raises the combination of beforecrack demolition and buffer demolition, which is the main way to conctrol the side - slope stable and taking shape. putting to use the achievement produces great social benifet and economic benefitjt has widely practical future

    特別是在復雜的地質,地形及地物下,如何保證工程的安全快速有效實施成為制約工程順利完成的關鍵。本文的理論分析和實踐研究以國道309河北武安至涉縣段改建工程為依託,採用理論分析計算與現場試驗相結合的方法,研究並優化了路基石方控制爆破技術與施工工藝,有效控制了爆破危害,實現了保證現有公路正常運營下的快速安全施工,本文提出了在預裂爆破中適合於路基擴塹工程的有關參數。同時提出了預裂爆破與爆破相結合是控制邊坡穩定和成形的主要途徑。
  8. The techniques of preparing film buffer layers on si were studied. the sem, tem and xrd were adopted to study the crystal structure of films. the influences of buffer layers, substrate and heat treatment condition on the crystal structure and performance of the ybco films were discussed

    進一步用掃描電鏡、透射電鏡和x射線衍射儀研究了薄膜組織結構和結晶情況,分析了層和襯底對ybco薄膜制備的影響、以及不同熱處理對薄膜結晶結構及性能的影響。
  9. Furthermore, the growth and the study of self - organized quantum dots structures become more and more important recently, and the application of self - organization technique become wider and wider in this thesis, we address the theory of film growth and the growth technique firstly more, the ways and characteristics of surface detection are prescribed we mainly report the growth process, results and discuss of self - organized quantum dots structures in the a12o3 substrates by s - k mode using ecr - mocvd, in the espd - u device the growth art of ain epilayer which is the preliminary foundation of self - organized gan / ain quantum dots structures, including the substrate cleaning, nitridation, the growth of buffer and the growth of gan and ain epilayer, is discussed we deliberately compare the test result of rheed xrd and afm and achieved the optimalized condition of ain at last we have successfully realized the growth of ain which is much smooth and better crystal quality moreover, we grow the self - organized gan / ain quantum dots structure in s - k mode because the limits of the heater temperature, we can not grow the atom - smooth epilayer of ain until now so we could not grow better quantum dots which have small diameter and big density but the self - organized quantum dots structures with better quality will be realized successfully if the substrate temperature is increased the thesis study belong to my tutor subject of national nature science foundation ( 69976008 )

    本論文主要論述了在espd - u裝置上,採用電子迴旋共振等離子體增強mocvd ( ecr - pamocvd )方法,在藍寶石襯底上通過s - k模式自組裝生長gan aln量子點結構的生長工藝、結果及討論。而重點分析了自組裝生長量子點之前的aln外延層生長工藝,包括襯底清洗、氮化、層的生長和gan 、 aln外延層的生長;通過高能電子衍射、 x射線衍射和原子力顯微鏡測試,並且對這些測試結果進行了詳細的比較研究,得出了較優化的工藝,生長出了晶質較好、表面較平整的aln外延層;進而採用s - k模式自組裝生長了gan aln量子點結構。由於實驗裝置加熱爐溫度的限制,我們沒有能夠生長出原子級平滑的aln外延層表面,因而沒能夠生長出密度比較大和直徑比較小的量子點。
  10. The evaluation method of element in state transition matrix is given when the wrong order of data packet is considered. considering the wrong order of data packets, the mathematic model of networked control systems with long time delay is developed. the sufficient and necessary conditions for stochastic stability of such networked control systems with long time delay are given

    分析了長時延網路控制系統的二階矩穩定性和隨機穩定性;針對網路傳輸中的數據包的時序錯亂問題,提出了第二器的方法;分析了網路誘導時延的markov特性,並給出了時延markov鏈的狀態轉移矩陣中元素的求取方法;建立了存在數據包時序錯亂時長時延ncs的數學模型,並給出了對應的長時延ncs隨機穩定的充分必要
  11. We analysis the conflict, convert channel and starvation problems of concurrent schedule based on strict - 2pl locking protocal which applies nhstm model, then present a concurrent scheduling algorithm making use of buffer and point p. also, we proved the concurrent schedule algorithm is serializable. at the same time, we introduce the key technical used in nhsdb concurrency control mechanism, and give the implementation details

    我們對應用nhstm模型的,通過應用嚴格兩段鎖協議實施的並發調度中,可能存在的並發突,隱通道和饑餓問題進行分析,在此基礎上提出了一種利用和p點的並發調度演算法,並給出了該演算法的並發調度正確性證明,解決多級安全下的隱通道和饑餓問題。
  12. The manager - trust mechanism is designed to provide the favorable organization environment fostering manager - trust, set up the entry barrier, promote the well - ordered development of manager - trust, and increase the cost of perfidy to prevent the manager ' s opportunism behavors. in the paper, the trust evolvement mechanism is studied in detail, including trustworthiness - assessment, categorizing - management, attribution - analysis, and the adjustment of trust degree. conflict disposal and information communication are advanced also

    設計這些機制的目的在於為經營者信任的產生提供組織環境的支撐,設置必要的信任進入壁壘來遴選出值得信任的經營人才以此降低信任產生的風險,通過可信任度評估、歸因分析、分類管理、信任度調整、突處理和信息溝通等措施來解經營者信任演進過程中存在的信任矛盾,提高投機敗德行為的失信成本以防範機會主義行為等。
  13. With optimized buffer layer growth parameters, gan epilayer with improved quality has been grown, whose fwhm of ( 0002 ) plane dc - xrd rocking curve is 6 arcmin

    以優化的層生長得到質量有明顯改善的gan外延層, gan薄膜的( 0002 )面雙晶dc - xrd掃描的半高寬為6arcmin 。
  14. Under high drain voltage condition, the results proved that channel electrons are easily ejected into gan buffer layer and be trapped to induce current collapse

    在大漏極電壓下,溝道電子易於注入到gan層中,並被層中的陷阱所俘獲,耗盡二維電子氣,從而導致電流崩塌效應。
  15. Specifies that an exception appropriate to the condition, such as out of memory, buffer overflow, and so forth, be thrown

    指定引發相應于該的異常,如內存不足、區溢出等。
  16. If it is possible, the rooms for gc, icp, icp - ms should have a buffer area for gas cylinder cabinet and noisy compressor storage ; thereby the buffer room will keep the inner area of the room clean

    建議有的情況下,氣相色譜、等離子體發射光譜、等離子體質譜也應建立間,間用來放置安全氣瓶櫃和有噪聲的壓縮機以及保持清潔) 。
  17. When the data of logistics in current process are used for input of simulating logistics in future 100 % continuous casting process, supply of hot metal from iron - making process may not satisfy the needs of 100 % continuous casting on raw materials. because planning scheme in continuous casting process depends greatly on smelting scheme in convertor vessel, it is important for operator to balance raw materials supply, smelting and casting in order to realize the scheme of 100 % continuous casting. when some equipment are work abnormally, mixer of hot metal and lf furnace can be used for logistics buffer

    用攀鋼煉鋼生產數據對模擬軟體系統進行的測試和模擬研究結果表明:模擬系統的隨機數發生演算法可以實現對作業時間的依分佈隨機抽取;在相似的輸入下,模擬結果與實際生產物流的時間分佈規律基本吻合,達到了模擬軟體設計的預期目標;若以攀鋼提釩煉鋼廠現工藝的鐵水輸入作為全連鑄后的輸入,則現工藝的物料供應能力可能難以滿足全連鑄生產的要求;連鑄機的連澆計劃對轉爐爐次計劃的編制有很高的要求,合理安排來料、煉鋼與澆鑄三者間的物流平衡關系將是保證全連鑄作業的重要;當出現設備異常情況時,可以利用混鐵爐與lf爐站前等待作為物流池,通過延長系統的平均物流時間來解因設備檢修和故障等擾動所造成的影響,確保生產的順利進行。
  18. The gls of forest resource intbrmation was used in decision - making and can displaying, cartography, dtlai - comprehensive querying and conditional querying of spatial and attributed data, spatiai anaiysis, model analysis, dynamic monitoring and data update. the webgls of forest resource information was used to release forest resource information and share the function of gis. users on the internet can realize some function of gis on the forest resource in forest farm through tileir browsers, sucn as graphica1 operation, comprehensive querying and conditional querying, buffer analysis, map measure, etc. users can also express their proposals and edit the graphical and attributed data and return these results to webserver so to realize mutual exchange

    森林資源gis用於林場輔助決策,它可以進行顯示與制圖、空間屬性數據雙向綜合查詢與查詢、空間分析與模型分析以及動態監測和數據更新;森林資源webgis用於森林資源信息發布及gis功能的共享, internet用戶通過瀏覽器即可對林場森林資源實現gis的許多功能,如圖形操作、綜合查詢與查詢、區分析、圖形測量等,用戶還可以發表建議或對圖形及屬性數據加以修改並將這些結果返回服務器端,以進行相互交流。
  19. Another 20 kinds of non - designed contact points are given for the first time. contact determining algorithm of all the above contact types is given using z - buffer algorithm for 3 - d observation, and simulation results show high accordance with results of vector - associated method. simulation for non - designed contact mode with random initial conditions has been done too, and statistics from the simulation indicates that it is important to predict non - designed contact points in practical rvd efforts

    全文的工作包括以下幾個方面的內容: 1 .建立了周邊式對接機構的復雜幾何外形的數學描述,描述了對接初始范圍內,兩對接機構相互接近、捕獲過程中可能出現的20種設計接觸模式,並針對初始接觸點首次提出20種非設計接觸模式;利用計算機圖形學中可見面判別的z -演算法原理,給出了所有接觸模式的檢測演算法,該演算法的模擬結果與輔助向量法高度一致,驗證了演算法的有效性;進行了300組確定首次接觸點的隨機模擬,統計結果表明,在飛船上實時進行非設計接觸模式的預測是非常重要的。
  20. Abstract : the method of using formaldehyde buffer solution a b sorption - hydrochloric pararosaniline spectrophotometry to determine sulfur diox ide in air has higher sensitivity and good selectivity, and prevents from adoptin g mercurial absorbent. but the conditions in lab are not well controlled, the v alue of reagent blank and standard curvilinear slope can ' t accord with the one s tipulated in “ methods for air and waste gas monitoring and analysis ”. some opra tional techniques for so2 determination in lab are introduced for reference

    文摘:以甲醛溶液吸收-鹽酸副玫瑰苯胺分光光度法測定空氣中的二氧化硫,方法靈敏度高,選擇性好,避免了使用含汞的吸收液,但如果實驗控制不好,試劑空白值及標準曲線的斜率就會不符合《空氣和廢氣監測分析方法》中規定的值,本文著重從操作技巧方面對二氣化硫測定的實驗室質量控制進行分析,僅供參考。
分享友人