遷移系數 的英文怎麼說

中文拼音 [qiānyíxìshǔ]
遷移系數 英文
coefficient of migration
  • 遷 : Ⅰ動詞1. （遷移） move 2. （轉變） change 3. （古時指調動官職） be appointed to a certain post Ⅱ名詞（姓氏） a surname
  • 移 : Ⅰ動詞1. （移動） move; remove; shift 2. （改變; 變動） change; alter Ⅱ名詞（姓氏） a surname
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 遷移 : move; remove; migrate; shift; transport; migration; transference; removal
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. In other words the important diffusive motion is migration of the radical segment retarded to the low diffusivity of the whole chain.

    換言之，重要的擴散移動是自由基鏈段的遷移減慢為低擴散系數的整個分子鏈的遷移。
  2. 2. the data from zymogram ( est bands and their rf ) are transferred into bimorphic characteristic data. a data matrix is established based on the data and calculated by phylogenetic analysis software package winclada 1. 00. 04, and then phylogenetic trees of intraspecies and interspecies are mapped

    2 、將所獲得的盲蝽科4亞科11屬23種盲蝽雄雌個體的酶譜數據（酶帶和相對遷移率rf ）轉化為二態特徵數據建立矩陣，應用系統發育分析軟體包winclada1 . 00 . 04對數據矩陣進行分析運算，並分別獲得各個亞科內和亞科間的系統發育樹。
  3. Ensure that test data during the development phase is not migrated to production, because the test data can cause system instability

    確保開發期間使用的測試數據沒有遷移到生產環境中，因為測試數據可能造成系統不穩定。
  4. The case study shows that the compounding and distribution of the cave animals has changed under the interference of human activities in the studied area, in detail, the change of the amount of such animals as mosquito and fly, the reduction of the amount of bat, the aberrance of the amount and body size of oreolalaxrhohostig metu stadpole, the death of bat, the shape change of diestrammena marmorata, the change of population and community, the change of bio - relation, the weakening of eco - function, and some special adaptive form

    案例研究顯示，定點調查地區的洞穴動物在人類活動的干擾下：種類組成與分佈發生變化，蚊蠅類動物的數量發生變化，蝙蝠數量趨減與位移或遷移和紅點髭蟾蝌蚪的數量與個體大小發生變異，蝙蝠致死與斑灶馬形態發生變異，動物群落類型發生變化，生物關系發生變異，蝙蝠的生態功能削弱，動物產生特殊的適應形式。
  5. Archiveretrieve, data migration, content distribution, and shared storage in mainframe - based, mixed environments

    盤鏡像、備份恢復、歸檔檢索、數據遷移、內容分佈、存儲系統共享等操作。
  6. By using data saturation, matrix of data load balance and data migration technology, system ' s data load balance mechanism was described

    利用數據飽和度、數據負載矩陣、數據遷移技術描述了系統的數據負載均衡機制。
  7. After discussing the strategies of data migration and scalability, we propose a dynamic data migrating algorithm comparing with disk cache in the clustered system

    本文討論了它的數據遷移策略和系統擴展性問題，並與集群式磁盤cache進行比較，提出了一種動態數據遷移演算法。
  8. The filled skutterudite compounds attract aboard attention owing to their high mobilities and relatively large seebeck coefficients in the middle temperature range of 600 - 800k. but their thermal conductivities are very high, so the problem how to decrease their lattice thermal conductivities and improve their zt values becomes a research hotspot

    填充式skutterudite化合物由於在中溫領域（ 600 800k ）具有很高的載流子遷移率和較大的seebeck系數而引起人們的廣泛關注；但其熱導率k較高，因而如何降低晶格熱導率kl ，提高其熱電性能指數zt值已成為研究的熱點。
  9. Additionally, the aba content of hyperaccumulators had risen dramatically with the growth of lead concentration, and the increase of aba content was sig the results showed that the lead contamination had negative ef fect even on the hyperaccumulators. 3. lead uptake " " nd tolerance of hyperaccumulators

    3富集植物對pb的吸收與耐性提出了表徵富集植物pb吸收量與耐性的數量指標重金屬遷移總量、根系耐性指數和耐性臨界值的概念及其計算方法。
  10. Extrinsic semiconductor single crystals - measurement of hall mobility and hall coefficient

    非本徵半導體單晶霍爾遷移率和霍爾系數測量方法
  11. The investigation in the field was combined with research indoors. by classifying tectonic sequence, confirming corresponding prototype basin, analyzing paleo - tectonic stress fields in different periods, plotting correlative tectonic map based on 297 explore wells, and analyzing the traits of the remaining depressions producing hydrocarbon and their migration rules in the ordovician, the author studied the basement of the basin ; the fault system of the basin ; the tectonic - sedimentary evolution of the basin and its circumference areas ; the prototype basin and corresponding dynamics background ; the paleo - tectonic patte rn and its evolution in the layers of producing gas in different periods of ordovician ; the superposition relationship among the different period basins formed by different stress fields ; the reformation of the basin and the formation, redistribution and final emplacement of the gas pools

    採用野外地質調查與室內綜合研究相結合，通過構造層序的劃分及其相應盆地原型的確定、不同期次古構造應力場的分析、以297口探井數據為基礎的相關構造圖件的編制、奧陶系殘餘生烴坳陷及其遷移規律研究等的綜合分析，開展了盆地基底以及盆地斷裂系統、盆地及鄰區構造與沉積演化、盆地原型及其形成的動力學背景、奧陶系產氣層不同時期的古構造格局及其演化、不同期次構造應力場形成的不同世代盆地之間的疊置關系以及盆地改造與天然氣藏的形成、重新分配和最終就位諸方面的研究。
  12. Circulation for transferring record then, based on the above limitations, this paper proposes a dynamic load balancing method. through the simulation of the change over time of the traffic of customer data, it draws a comparison in the deviation of the change over time of the traffic in a certain sdm ( service data module ) with respect to that of the average traffic of all modules between old method and new method. the load imbalance ratio, the number of records transferred per unit time and the reduction of number of modules are evaluated

    本論文針對上述兩個問題，提出一種改進的負載平衡方法，通過對用戶數據流量隨時間變化的模擬，比較了記錄遷移方法改進前後每一模塊的流量變化與所有模塊平均流量變化的趨近程度，同時還對幾個重要參數：模塊數量縮減率、負載不平衡比和單位時間內記錄遷移數量，它們之間的關系進行討論，得出改進后的記錄遷移方法能夠達到動態平衡負載的效果。
  13. Methods to extend the migration of endothelial cells on sprouts from four directions - moving up, down, left or right - in previous models to random direction in the present model, and develop a relevant 2d discrete model to simulate the process of tumor angiogenesis and compare the simulation results with some corresponding experimental data

    方法將新生血管芽尖的內皮細胞遷移方向由先前模型的上、下、左、右四個方向擴展為任意方向，建立相應的二維離散模型，數值模擬實體腫瘤微脈管系統的生成過程，比較模擬結果與相關實驗數據的符合程度。
  14. The simulation result shows that vadose zone can rigorously retard those nuclides with vigorous adsorbility, i. e. the bigger the nuclide decay coefficient is, the more the nuclide is retarded in vadose zone and the less the nuclide concentration in aquifer is, and that the distribution coefficient directive affects the form of the nuclide concentration curve in an aquifer

    數值模擬結果表明：包氣帶對于吸附性較強的核素具有很大的阻滯作用，對于低分配系數的核素阻滯作用較弱；衰變系數對含水層中核素的遷移起到了重要作用，隨著衰變系數的增大，地下含水層中的核素體積濃度逐漸降低，並且分配系數的大小直接影響著核素在含水層中體積濃度分佈曲線的形狀。
  15. To meet the demand of the real teaching management in higher adult education credit system under massive education, an effective teaching management of information system which is based on the modle of c / s / s and b / s / s under the network of the internet and intranet sysytem has been talked about in this paper for the different needs on higher adult education teaching management in credit systems and designs. the states, the features, the goals and the schemes of the system have been discussed fully in this paper. the system requirements have been also analysed from all sides of the system which includes the student ' s status system, the teaching management system, the elective courses system, the examination system, the students " scores management system, the teaching material management system. the outlay system, the off - campus system, the achievement system and the web system etc. the system principles, the ways for the design and the functions in the total system design have also been demonstrated in details

    本文首先敘述了成人高等教育學分制教學管理系統的現狀、特點以及系統設計的總體方案和系統實現的目標、功能以及取得的應用推廣效果；其次，詳細論述了學籍管理、教務管理、排課管理、考試管理、成績管理、教材管理、經費管理、院系教學點辦學管理、檔案管理以及對外網站管理等的需求分析；再次，闡述了系統的總體設計原則、系統開發環境、研究方法、技術路線以及相關功能；網路數據庫的設計與實施方案、各子系統的設計、人機界面的設計、實現方面應注意的問題以及用戶權限設計的要求等；此外還介紹了舊系統數據遷移，新系統的實施工作，以及探討了對系統數據進行糾錯與清洗、測試和應用情況。
  16. The contents of this paper include the following several aspects : ( 1 ) a model of the fractures leakage is built through counting and analyzing the wealthy geological records of hae field, and a model of the fracture water transporting is also built according to the fracture water condition of its recharge and its runoff and its discharge in hae field ; ( 2 ) this paper studies the chemical behavior and the migration parameters of the elenent sr2 + in ground water in hae field, the main contents include : the presence form of the element sr in ground water is analyzed by way of the rmodynamics ; the absorption mechanism that granite and sand stone absorbs sr element is analyzed based on theory and experiment test the diffusion parameters of the element sr in water and in granite and in sand stone are researched with laboratory experiment test ; the partition coefficient of sand stone and granite to sr is tested by the batch way

    其研究內容包括以下幾個方面： （ 1 ）通過對我國hae預選處置場豐富地質資料的大量統計和分析，建立了該處置場的基巖裂隙滲透模型。再根據hae預選處置場基巖裂隙水的補給、徑流、排泄條件及水位動態特徵，建立了預選處置場基巖裂隙水水運動模型。 （ 2 ）對高毒性鍶元素在我國hae預選處置場地下水中的化學行為和遷移參數進行系統的研究，其中主要包括運用熱力學方法分析了鍶元素在地下水中的存在形態，利用理論分析與實驗測試相結合的方法分析了花崗巖和砂巖對核素鍶的吸附機制，採用室內實驗裝置研究了核素鍶在地下水中的擴散參數以及在花崗巖和砂巖中的本徵擴散參數，採用靜態批式法研究了鍶在砂巖和花崗巖中的分配系數。
  17. Abstract : based on the concept of space migration length of photo - activation species, the analytical expression of the total number n of photo - activation species that can reach a segment on the substrate in the cubic deposition reaction space is derived. the simulation of the relationship of deposition rate and position of substrate is also completed. the simulation result agrees with the experiment data well

    文摘:基於光激活物質空間遷移長度的概念，推導出方形反應空間中到達基片上單位面積的光激活物質總數的解析表達式，對光化學汽相沉積中淀積速率和基片位置的關系進行了模擬和分析.模擬結果同實驗結果符合良好
  18. The load balance and fault - tolerance operation between the multiple fax servers are discussed, and the data management functions including backup, recovery and migration for email are implemented

    對該系統中多個傳真發送服務器之間的負載平衡和容錯處理進行了探討，實現了電子郵件的備份、恢復和遷移等數據管理功能。
  19. ( 2 ) this paper test the migration parameters of the element sr systematically by theory and the experiment set designed by self, it provide the on quantification parameters that the migration model of the element sr in the fracture water in hae field

    （ 2 ）採用理論分析和自己設計的室內實驗裝置，較系統地研究了核素鋸在水中的遷移參數。為核素鋸在地下水中的溶質遷移模型建立以及遷移模型的預測提供了所需的定量化參數。
  20. In the compartment - transfer model, transfer coefficient is used to describe the number of nuclide transport in different compartments

    在分區傳遞模型中利用轉移系數描述核素在各分區之間的遷移。
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