尤用數據 的英文怎麼說
中文拼音 [yóuyòngshǔjù]
尤用數據
英文
gibberish-
Further more, most analysis lacks sufficient statistic data as a strong support. most of the analysis refer to or directly quote other foreign works and therefore the conclusions are less practical and convictive
尤其重要的是，由於我國對雇員流動的數據統計資料不足，這些分析大多參照或引用國外同行資料得出，因而其結論實用性、說服性不強。So security and safeguarding of information on computer networks has become one of the most import problems, because of the diversity of network ' s connection, the asymmetry of terminal ' s distribution, the interconnection of computer and the attack of hacker, cracker and vicious software. it is more important for military ' s automation commanding network and banks whose network communicates sensitive data. thus we should apply sufficient safeguarding to these networks, otherwise the computer network will be useless, even jeopard the national security
但由於計算機網路具有連接形式多樣性、終端分佈不均勻性和網路的開放性、互連性等特徵，致使網路易受黑客、駭客、惡意軟體和其它不軌的攻擊，所以網上信息的安全和保密是一個至關重要的問題。對于軍用的自動化指揮網路和銀行等傳輸敏感數據的計算機網路系統而言，其網上信息的安全和保密尤為重要。因此，上述的網路必須有足夠強的安全措施，否則該網路將是個無用、甚至會危及國家安全的網路。Resemble with the digital watermark methods of the other media such as still image and video, digital audio watermark must account for some problems which consist of perceptual transparency, data bit rate, robustness, security and real - time etc. the robustness of watermark is vital to the practical application, which requires the watermark providing with significant data since it suffered from some intended attacks or unintended revisal
與靜態圖像、視頻等數字水印方法類似，音頻水印的研究主要須解決感知透明性、數據嵌入率、魯棒性、安全性以及實時性等問題。水印演算法的魯棒性對于實際應用來說是至關重要的，它要求數字水印在遭受有意的攻擊或無意的修改後，仍能提供有意義的數據，這一性能對版權保護的應用顯得尤為突出。However, such exploratory methods alone do not provide the opportunity to engage in statistical inference and to provide results with biological sense, especially they are not fit to analyze the dynamic gene expression data which are highly correlated between time scries
但是僅用這些方法不能對分析結果進行統計推斷，難以得到具有生物學意義的結論，尤其是不適合分析前後時間點數據高度相關的動態基因表達數據。The paper concludes that the changing rate of ndvi of rain forest in tropic is the smallest, the changing curve is smooth, while the changing rate of ndvi of the deciduous broad leaf forest in warm - temperate zone is the largest the change of ndvi is the most conspicuous in winter and spring ( especially in april ) while is not conspicuous in summer and autumn by analyzing the change of ndvi along latitude using the ndvi value of different vegetation types along the same longitude. the vegetation index from warm temperate zone to semitropical zone has obvious transition, while other areas have no distinct change by analyzing the change of ndvi from temperate zone to semitropical zone to tropical zone using ndvi averagejn the same time it is concluded that the sink value in the beginning of the year 1995 is from the influence of the monsoon in east of china by analyzing the ndvi curve of several typical needle leaf forests. the relation between ndvi value and temperature is conspicuous while the relation of precipitation is less or not by analyzing the relation between ndvi and temperature and precipitation finally it can get the conclusion that the change of river area is the smallest, the change of sienna area is the greatest by analyzing two phases of tm data in 1987 and 1997 with rs technic
利用從同一經度的不同森林類型ndvi值分析，沿緯度方向ndvi變化可得出， ndvi在冬春季變化最明顯（尤其是在4月份最大） ，而在夏季和秋季變化不明顯。利用ndvi均值進行分析，從暖溫帶到亞熱帶到熱帶的變化情況發現，從暖溫帶到亞熱帶ndvi指數形成明顯的階躍，而其它區域沒有太大的變化，同時對幾種典型的針葉林曲線分析可知其年初的凹值源自於我國東部季風的影響。利用ndvi數據分析其與月均溫度與降水的相關性得出與溫度相關性較為顯著，而與降水相關性不顯著或無相關性。Now, because the means of data administration is very poor and some other reasons, the market data approach is scarcely used by land valuator. in this paper, the author analyzes the application actuality and difficulties of the market data approach, and try to overcome these difficulties. then the author accomplishes applied geographical information system for the market data approach based on urban land grading and evaluation system, taking nantong city as example, and has got anticipative purpose
本研究在分析市場比較法應用狀況、應用難點的基礎上，提出了市場比較法應用過程中難點問題的解決方法，從技術角度上闡述了基於城鎮土地定級估價信息系統之上的市場比較法評估信息系統的建立，尤其是以南通市為例完成了該市市場比較法信息系統和各項基礎數據庫的建設，取得了預期的研究成果。Firstly, the thesis explores the price difference between a and b share, and uses the rate of discount of b - share to describe the price difference, we conclude that the rate of discount of b - share declines as time passing, and there is a big drop when b - share market is open to domestic investors ; all the dual - listing companies ’ b - shares are traded at a discount, but the discounted degree of b - share is different among companies
首先，筆者運用雙重上市公司a 、 b股的歷史數據，從時間、范圍、程度三方面對b股折價率進行了統計性描述。結論認為: （ 1 ）總體上b股折價率隨著時間的推移不斷降低，尤其是在2001年出現明顯的大幅度下降。With the development of the network and the multi - processor system, the research, simulation and the impemeni of the system - level fault diagnosis which is the very important means to increase the reliability of the system, are becoming more and more important. on the system - leve1 fault diagnosis, based on the group theory of system - level fault diagnosis that has been put forward by pro f zhang, the paper constructs newly the theory bases, improves on the matrix method, reinforces and consummates group arithmetic of all kinds of test mode, for the first time, analyses and discusses the equation solution of all kinds of models, so al1 the consistent fault patterns ( cfp ) could be found, straightly and high efficiently, even if the sufficient and necessary condition of t - diagnosable is dissatisfied and the complexity of system - level fault diagnosis is greatly decreased, especialy in strong t - diagnosabl6 system. last the simulation system ' s function has been extended and the application hotspot and the development trend have been disscussed
本人在張大方教授等人提出的基於集團的系統級故障診斷的理論基礎上，重新構建了系統級故障診斷的理論基礎，定義了系統級故障診斷測試模型的三值表示；改進了系統級故障診斷的矩陣方法，重新定義了測試矩陣、鄰接矩陣、結點對、結點對的相連運算、極大準集團和斜加矩陣，由此能直觀、簡便地生成集團和極大獨立點集；補充和完善了各類測試模型的系統級故障診斷的集團演算法，通過定義集團測試邊和絕對故障集，簡化了集團診斷圖，由此能較易地找到所有的相容故障模式，即使不滿足t -可診斷性，大大減少了系統級故障診斷的復雜度，尤其是對強t -可診斷系統；首次分析探討了各類測試模型的方程解決，由此從另一角度能系統地、高效率地求出所有的相容故障模式（ cfp ） ：擴充了系統級故障診斷模擬系統的功能，快速、直觀和隨機地模擬實驗運行環境，進行清晰和正確的診斷，同時提供大量的實驗數據用於理論研究，優化演算法和設計。Especially with the applied linear model, people know the data better by its powerful analysis and diagnostic ability
尤其是線性模型的應用，因為其強大的分析診斷能力，使得人們對數據有著更深入的了解。Especially, the module of students ’ grade analysis only does such simple things as statistics analysis or data sorting. as a result, a great deal of useful information hidden in mass data can ’ t be utilized efficiently
尤其是其中的學生成績分析模塊，往往只有簡單的一些功能，而隱藏在海量數據中的大量有用信息不能得到有效地利用。Some crucial design principles, methods and techniques in petsc are highlighted. propose a general scheme for the parallelization of an unstructured mesh, including graph partitioning, data division and mesh managing, based on message passing programming style. propose a series of comprehensive considerations about how to achieve a well - designed, object - oriented and data - distributed parallel software
?從軟體外在的功能組織、使用模式與內在的設計思想、實現技術及其因果關聯性等多重角度出發，對petsc做了深入的分析探討，尤其從源代碼的層次，重點剖析了petsc的面向對象、中性數據結構、上下文環境、并行設計與通信等重要核心技術的實現方法及其對petsc使用模式和性能所產生的意義。The paper is based on systematology theory and means, qualitative and quantitative analysis, statistical information analyzing. referring to many papers, historical literature, statistical data, we analyze the evolvement of rivers and lakes, and its driving forces in sihu area from holocene epoch, and discuss the interaction of its change and regional anthropogenic activities. we also systemically analyze the complexity and rules in their interrelationship. furthermore, we study the benefit and harm of the water conservancy - hardhanded driving force coming from human world
本文以系統論的思想和理論為指導，採用定性和定量相結合的方法，參照大量的文獻、歷史資料和多項統計數據，通過對四湖地區全新世以來的河湖環境演變過程及其驅動因子的分析，探討了河湖環境演變與區域人類活動的相互作用；尤其是系統地分析了區域河湖系統和人類活動之間的密切聯系、相互作用、相互制約的復雜性和特定的規律性。The correlative items of dc filters are researched on the basis of gezhouba - shanghai hvdc transmission project. in the analysis the three - pulse model is used to simulate converter, which takes into account the impact of the stray capacitance. the harmonics distribution on dc lines is simulated accurately, especially the harmonic ignored in old models
本文以葛上直流輸電工程為基礎，研究直流濾波器設計中的相關問題，採用考慮了雜散電容的三脈動模型來建立換流站模型，更為準確地模擬出直流輸電線路上的諧波分佈情況，尤其是模擬出舊模型中忽略的次（為自然數）諧波，為直流濾波器的設計提供了更精確的數據和判斷依據。Aim at the present condition that the permeability of high rank coal reservoirs and its dynamic change regulation have been rarely studied, based on the modern testing technologies and actual measure data of coalbed methane ( cbm ) well with better drainage effect in qinshui basin, using the international advanced cbm well numerical simulation software ( comet2 ), the dynamic change regulation of the permeability of high rank coal reservoirs during gas recovery has been discussed, using the gas and water recovery process in divided stage is matched
摘要針對高煤級煤儲層滲透率尤其是其動態變化規律極少開展研究的現狀，基於現代測試技術和沁水盆地排采效果較好的煤層氣井實測排采數據，利用目前國際上較為先進的煤層氣數值模擬軟體comet2 ，採用分段擬合的方法對煤層氣井的產氣、產水過程進行歷史擬合和修正，進而對高煤級煤儲層滲透率在開采中的動態變化規律進行了探討。Heat fluxes estimated from radiative temperature by this model is more accurate than other regular corrective methods. two - layer model has been proposed for many years but was difficult to apply in remote sensing because component temperature were unavailable in traditional thermal sensors. a new airborne multi - angular thermal sensor system and retrieved soil and canopy temperatures were used to solve two - layer model, and the simulated heat fluxes show much better accuracy than the results from one - layer model especially above dry surfaces
雙層模型雖然提出很多年了，但在應用中一直存在信息不足，求解困難的問題，本文用最新多角度熱紅外遙感數據? ? ? amtis系統反演的組分溫度，首次實現了雙層模型在遙感中的應用，結果表明，在輸入參數精度相近的情況下，雙層模型模擬的通量誤差遠小於單層模型，尤其在土壤乾旱，表面溫度較高的地表，雙層模型的理論優勢在計算中表現得更加突出。At the same time, we must make sure the availability after installing it. this is the key technology that will be discussed in this article. physical partition device is based on the principle of “ information ferry ”, two cpus are put into the device to make sure that there are no
本文還提出了傳輸軟體、服務器鏡像等的設計原理和功能規范，使得在不同安全區內的系統，尤其是位於物理隔離兩側的系統之間進行數據交換時，感受不到隔離裝置的影響，好像它們是工作在暢通無阻的網路環境一樣，以此解決高安全環境下的系統可用性問題。So, records from 15 earthquakes in the u. s. are checked in this paper. especially moment magnitude and fault - distance are added
對大部分地震記錄來說，尤其缺少便於統計應用的矩震級及斷層距等實用數據。The readability is further improved if table aliases are used, especially when the table names themselves must be qualified with the database and owner names
如果使用了表的別名，將會進一步提高可讀性，尤其是當表名自身必須用數據庫名和所有者名加以限定時。Statistically, it makes a quantitive analysis on the evolvement of the country economic structure in xi ' an city, the economic benefit of the changes in industry structure, the effect on labor resource collacation in industry structure and the effect of the increasing income of countrymen in industry structure changes, which discloses a rule of the industry structure evolvement in country. the putting forward of the non - agriculture industry in country, especially the rapid increase in country industry will promote the rise of the country industry level for a long term. the country industry structure influences a lot the increase of the farmer ' s income which is also affected by agriculture structure and planting structure, but less. the non - agriculture industry plays a main role in the increase of farmer ' s income. for the low level of the townlization and industrialization, developing industry, construction and commercial in country is very feasible to resolve the problem of spare labors in country. it is strengthening labors transferring and reducing the modulus of labor over the infield that farmers income could be kept increasing. after a theoretical analysis and twenty years practise in the regulation of country economy structure after the reform and opening policy in xi ' an, a new thought of regulating country economy structure in xi ' an is put forward that a strategic regulation must be taken in country economy structure and the agriculture structure must be optimized. moreover, an expanding agriculture must be developed and transfer the spare labors in country effectively. so the government function during the regulation of country economy structure is transferred to : the first one, making the stress policy in the regulation of country industry structure. 2ndly, strengthening the force in regulating country industry structure ; 3rdly, making a plan on the regulation of country industry structure ; 4th promoting the optimizition and upgree of industry relying on sci - tech progress ; 5th enhancing the townlization and optimizing the country industry structure ; last one, improving the quality of labors in full scale
本文在概述經濟結構理論的基礎上，第一次系統地研究了西安市農村經濟結構調整，用數據統計的方法，定量、定性地分析了西安市農村經濟結構演變的軌跡，分析了產業結構變動的經濟效益、產業結構勞動力資源配置效應、產業結構變動的農民收入增長效應，揭示了農村產業結構演變的規律。提出農村非農產業，尤其是高速增長的農村工業，對促進農村產業水平的提升起著長?推動力的作用；農民收入增長直接受農村產業結構的影響最大，農業產業結構、種植業結構對農民收入有影響，但作用不可高估；非農產業是農民增收的主要支撐力量，解決農村余勞動力在城鎮化、工業化水平不高的情況下，切實可行的選擇是在農村發展工業、建築業、商飲業等非農產業；農民收入要保持快速增長態勢必須加大農村勞動力轉移力度，減少耕地承載勞動力的系數。通過理論分析，結合西安市改革開放后20多年的農村產業結構調整的實踐，提出了西安市農村產業結構調整的發展思路及目標、原則，明確指出了政府在農村經濟結構調整過程中的職能轉變的重要方面：一是制定農村產業結構調整的傾斜政策，二是加大對農村產業調整的投入力度，三是制定產業結構調整的規劃，四是依靠科技進步促進產業優化和升級，五是加快城鎮化過程，優化農村產業結構。Make use of the exterior analysis method, distinguish to the freet three greatest industries of exterior factor divide five type ( economic factor ; society, culture, population and environment factor ; politics, government and law factor ; technique factor ; competetion factor ) carry on the analysis. the opportunity different from the threat both side key factor, use the exterior factor evaluation ( efe ) matrix, to the company of freet that
尤其是使用數據進行初步定量分析，使得出的結論具有科學性，有很重要的實際意義。通過評價得出產業結構進行調整的依據，制訂正確的企業戰略，進行資源合理分配，實施科學決策和管理，對公司存活和發展都具有重要意義。分享友人