比以前少用 的英文怎麼說

中文拼音 [bǐyǐqiánshǎoyòng]
比以前少用 英文
less often than before
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 前 : Ⅰ名詞1 （在正面的） front 2 （次序在先的） first; top 3 （過去的; 較早的） ago; before; preceding...
  • 少 : 少Ⅰ形容詞（數量小） few; little; less Ⅱ動詞1 （不夠原有或應有的數目; 缺少） be short; lack 2 （丟...
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  1. It takes agency theory as its premise, human resource property right as its core, and modern distribution theory and risk theory as its foundation. its basic idea is to give high - level managers headed by chief executive officer the right to purchase common stocks of the company at a certain price and time in the future. through this equity system, it ' s expected to inspirit organizations " management in the long run, avoid operators " short - term behavior, and thus reduce agency cost, improve organizations " management structure, and promote the stability of management, so that both constituents ( stake holders ) and vicegerents " ( operators ) targets of gaining profit will be realized finally

    其本質是對經營者的一種薪酬安排；它以代理理論為前提，以人力資本產權理論為核心，以現代分配理論和風險理論為基礎；其基本內容是給予公司內以首席執行官為首的高級管理人員在未來某特定的時間按某一固定價格購買本公司普通股的權力；通過這種機制希望對公司管理層起到長期激勵的作用，避免經營者的短期行為，從而減少代理成本，改善企業的治理結構，促進穩健經營，最終實現委託者（股東）和受託者（經營者）雙贏的目的；它是把期權理論應用於現代激勵機制的一種制度創新，比較符合市場經濟條件下企業經營者的價值取向和企業發展的戰略要求。
  2. The modern technology give a chance for the pattern of transmitting knowledge with network, the course based on network have opened up it ' s way in china, our pursuer paid more attention to the mode, but in america, pursuer have studied the more width aspect, thereinto the investigation and design of the information in the course based on network is very important, for the design of the information decide the pattern how the student receive the information, which will effect the way of knowledge understanding and memory, and the way is related to the study pattern, so the design of the information in the course based on network is very important to the efficiency and effect. so the core of the paper is the investigation and design of the information in the course. i have the entropy from the information science as the analyse tool to analyse the information, these work tell us the efficient pattern to transmit information, based on the result, i design the net page, of course, study theory and the character of the net itself are also the factors i employ for design a good net page. then, links and navigation is constituted for students adapt to the course based on network

    當今技術的發展給知識以網路為媒介來傳播的學習方式帶來前所未有的機遇，網路課程在國內迅速開展起來，但是國內研究者的注意力主要集中在對網路課程模式的探索上，放眼國外，他們的研究觸角已經涉及到網路課程比較細致的方面，尤其是對網路課程信息的研究構成了國外網路課程研究中的比較重要的一個方面，而網路課程中信息的設計是重要的，因為信息的組織設計是為了接受者能對信息進行有效的信息加工，信息的呈現模式影響著學習者對知識的理解和記憶方式，進而決定了學習者的學習模式，因此網路信息的設計在網路課程傳遞的效率和效果中就佔有很重要的位置。基於這個觀念，本文把網路信息的組織設計作為研究的重點，引入了信息科學作為研究的主要工具對網路中的信息作以量化分析研究，主要應用了信息科學中信息熵的公式進行推導，得到學習內容信息組織的基本模式，並充分利用網路自身特性和學習理論對知識信息進行細致的設計，此外還對鏈接和導航信息進行了設計，在網路課程的適應性方面作出了努力，把交互信息與輔助學習信息的分析設計與應用和對網路頁面信息的總體調節優化作為主體信息設計部分的補充，最終形成了網路信息組織設計的方案，力求創設一個能夠有效傳遞知識信息，減少網路自身弊病，並帶有一定適應性的網路學習環境，也使更多的網路課程的設計者關注網路信息這個因素。
  3. In part, with the analyses and comparisons of the system construction of chinese textbooks, especially the system of ability training " type, it selects a general edition, two country editions and two city editions to compare their system characteristics. in part, it discusses both the guiding ideas and the basic principles of compiling textbook ' s system, and then looks into the development trends of chinese textbooks. in part, based on the analyses and comparisons, it constructs a new system of chinese textbook for junior high school students on the topic of the grow - up of adolescent spirit and the thread of individual 、 home 、 community

    第一板塊分析比較我國建國后幾個時期語文教材體系建設的成就與不足，尤其是能力訓練型教材體系的成就與不足，分別選取全國通用版一套教材和農村版、城市版各兩套教材作為研究對象，並對它們的教材體系特色進行了比較研究；第二板塊首先探討教材體系建構的指導思想和基本原則，在此基礎上對未來語文教材建設的發展趨勢作出分析展望；第三板塊在前面分析比較和理論探討的基礎上，對構建以青少年精神成長為主題、以個人、家庭、社會為線索的初中語文教材體系進行了嘗試性研究，該部分先對這種教材體系的基本理念進行了闡述，然後交代基本框架及單元構想，並試編了一個單元。
  4. Its basic thought is that using amass of simple classifier which has common classified ability and through thecertain method ， at last ， constitutes a very strong classifier which has strongclassified ability carries on many times with this strong classifier to the goalpictures ， finally confirmed the pictures whether includes the human face andits the general position this algorithm uses a characteristic which called haar characteristic thischaracteristic is one kind of simple rectangular characteristic ， because it issimilar with the haar wavelet ， so called haar characteristic this kind ofcharacteristic is composed of two or many rectangles that are congruent andneighboring there are white and black kinds of rectangles in the characteristictemplate, and defines this characteristic template characteristic value as thewhite rectangle this characteristic value is that the difference between white

    本文主要研究基於haar特徵的adaboost演算法。由於以前提出的特徵中包含的人臉基本特徵比較少，導致檢測時間過長。本文根據人臉基本特徵的分佈提出一種新的特徵，新特徵覆蓋了人的眼睛，鼻子和嘴，它由haar特徵中的一些簡單特徵組合而成，形狀類似卷積中用到的3階矩陣，這種新特徵檢測的結果是可以檢測到人臉，時間上得到優化。
  5. The fall in time deposits was partly due to the high base of comparison in september, when such deposits were boosted by placements of new share subscription monies before the refund dates. 4

    定期存款較上月減少的部分原因，是由於用以比較的月份數字，因認購新股款項在退款日期前以定期存款形式暫時存放于銀行，而較正常水平為高所致。
  6. The thesis analyzed the present transferring status between pudong airport and shanghai " s incity. through forecasting the long - dated flux of pudong airport and the area near it and combining the planning scheme of shanghai urban rapid mass transit, the thesis learned the helpful experience of the traffic organization in typical airport abroad and used the scientific analyzing model of public traffic flux forecasting to put forward some reasonable suggestion of the bottleneck question between pudong airport and incity : the one is to use the present no. 2 subway as the future airtrain to take on the most part of the flux and meantime present the concept of feeder efficiency to quantitative analyze the choice of feeder station ; the other is to set up cat ( city air terminal ) to convenient the passenger to come airport rapidly and economically in order to lessen the pressure of the traffic and improve the whole service quantity of civil aviation transportation

    本文分析了浦東機場與市內目前的換乘現狀，從預測浦東機場及緊鄰空港區域中遠期的客流量入手，結合上海市政府快速軌道交通的規劃方案，並且學習境外典型機場交通組織的有益經驗，利用規劃中的公交客流預測等科學分析模型，對浦東機場與市中心的軌道交通銜接提出了合理的建議：一是利用目前的地鐵二號線作為航空軌道共享線來承擔大部分進出空港的客流，並且給出了以接運效率最大化為目標函數的接運公交軌道站點比選模型；二是在市中心設立城市航站樓以方便旅客快速、經濟地到達機場，從而減少道路交通壓力，提高航空運輸的整體服務質量。
  7. In our daily life, olfactory action is indispensable, had not discovered a problem e. g. the eye in us and ear previously, nose smelled anxious burnt flavour, caused the vigilance to fire consequently

    在我們的日常生活中，嗅覺的作用是不可缺少的，比如說在我們的眼睛和耳朵還沒有發現問題以前，鼻子就聞到了焦糊味，因而引起了對火災的警覺。
  8. Secondly in enterprise valuation cost method should proceed with book value of the financial statement, regard market value as adjusting orientation and reduce application range of cost method. when income method is adopted, four principles should be paid attention to : a : stage - by - stage income model should be used which is made by early stage income current value added by later stage income increase. b : net profit and net cash flow should be the majority of income volume

    其次為：企業價值評估採用成本法應從財務報表的賬面價值入手、以市場價值為調整目標、減少成本法的應用范圍；採用收益法應以前期收益現值加後期收益額遞增的分階段收益模型，收益額以凈利潤、現金凈流量為主，收益預測以企業未來發展潛力分析為前提的銷售收入預測為主導，折現率堅持不低於無風險報酬率等四項原則，系數以回歸方程的測算為主；市場法中參照物企業選取應以同行業企業為基準、擴大數據來源，注重評估比率可靠性驗證、利用多種比率的配合等。
  9. Using the simulation method coupling of multi - body and finite element, the simulation model of frontal impact, side impact and car - pedestrian impact of a certain type of vehicle is established by madymo software, and the comparative analysis of impacting performance of the vehicle fitting with or without this equipment is made out. the simulation results show that the vehicle fitting with this equipment has better damping and energy absorption performance. combines with frontal bumper air bag, not only the injury to the occupants and pedestrians in crash accident can be decreased further, but also the damage to the vehicle can be decreased

    3 .採用多剛體與有限元耦合的模擬計算方法，利用madymo軟體建立了汽車正碰、側碰及與行人碰撞的模擬模型，對有無該裝置時車輛的碰撞性能進行了比較與分析，結果表明安裝有該裝置時車輛具有更好的緩沖與吸能特性;結合前保險杠安全氣囊技術，不僅可以進一步減少碰撞事故對乘員及行人的傷害，而且可以減少碰撞事故對車輛本身的損壞。
  10. Using calculation result from prophase sample, sampling size needed in next step can been determined and it can be expected that ultimate sample size would be a best approximation for that desired and meet the precision demanded at less cost than traditional methods

    利用前期抽取樣本的計算結果，可以規定進一步需抽取的樣本量，最終樣本量是對真正期望樣本量的一個最佳近似，它比傳統方法更能保證以最少的費用滿足預先設定的精度要求。
  11. In this paper, i will present some algorithms of polyhedral visual hull reconstruction : ( 1 ) polyhedral v isual h ull generation a igorithm b ased one dge - pool - searching, which constrains the 3 - d intersections into the 2 - d planes intersection via the epipolar theory to reduce the complexity a nd c an r educe t he t imes f or c ones t o b e p rejected o nto t he i mage p lanes, i n which we induced the index list to every points on the surface of object, and connected the related points to get sub polygons on surface and in turn get the mesh model, we replace triangulation process of disordered points cloud by edge - pool searching. ; ( 2 ) reconstruction based on degenerated - polygon - intersection, which have the following improvements on traditional bull intersection : using degenerated polygon to orga nize intersected area on cone face, which may be discontinuous ; a fast intersection algorithm of polygons on the cone face based on degenerated polygons, which is consistent between the continuous polygons and the discontinuous ones. the intersection of degenerated polygons is similar to the convergence of two ordered lists, which is comparably simple to the bull operation ; ( 3 ) reconstruction algorithm based on ray - tracing, in which all the rays that run through the vertex on silhouette of object will intersect with all the cones correspondent to other silhouette, and we have to calculate the intersection of all such line segments, the endpoints of which are considered to lie on the surface of object and we will get the point cloud on the surface of object

    同時利用共極線原理把三維計算投影到二維平面以降低求交計算的復雜度，該演算法可以減少光錐向圖像平面投影計算的次數，以邊池搜索取代散亂點集上進行的三角剖分； （ 2 ）基於退化多邊形求交的多面體可見殼模型重構，系統引入退化多邊形的概念，把錐體平面的交集中不連通的部分用一個退化多邊形來表示，並引入了新的基於退化多邊形的求交演算法，與傳統多面體可見殼重構相比，該演算法有以下幾點創新：在圖像平面以退化多邊形組織投影錐體和物體輪廓的交集，把任意錐面與物體輪廓的交集歸一到一個退化多邊形；基於退化多邊形的二維平面上多邊形快速相交演算法，該演算法在一定程度上就是兩個有序鏈表的合併，大大簡化了先前的布爾求交計算； （ 3 ）基於光線跟蹤的演算法，該演算法中所有通過輪廓頂點的光線和對應其它圖像輪廓的光錐進行求交計算，最後得到每次求交計算得到線段的交集，該線段的頂點就認為是物體表面點，從而得到物體表面的點雲。
  12. " we have followed the akagera river system to its longest point up in the nyungwe forest and it ' s this point that we now finally know as being the longest source of the river nile, " mcgrigor told reuters

    這支探險隊還運用全球衛星定位系統對尼羅河總長進行了他們認為該河的實際長度至少要比以前人們所認為的數字多出107公里。
  13. If this method is adopted, the work of geologic prospecting can be reduced before blasting construction, which saves a lot of engineering expense. and on the other hand, this method is more accurate than general ones, which is in favor of blasting construction and can reduce the mistakes and the accidents that are unwanted

    這種方法，一方面可以減少爆破前的地質勘查工作，節約工程開支；另一方面從爆破鉆孔過程中可以獲得每個炮孔不同部位的巖石性質，比常用的方法更精確，更有利於爆破的施工，減少爆破施工中不必要的失誤和事故。
  14. But, following the rise of pc lan, the issues of protection technology s usage and environmental accommodation become very complex ; and in a network operating system you have to consider more questions, such as file sharing, control network legal users, the location to series connect protection locks, network communication, the compatibility between multi - loop network system and single - loop network systems, the working efficiency of a protection lock interface program on the network environment, the compatibility between a client server network system and peer to peer network systems

    以前的單機版保護鎖由於操作環境相當單純，因此保護的技術運用以及環境的適應性之考慮也都比較簡單，所以市場上有不少的開發廠商。但是隨著網路操作系統pc lan的興起，使得環境的適應性以及保護技術的運用等問題，變得極為復雜加上在網路操作系統環境之中，您必須要考慮較多的問題點，如：檔案共享？網路合法使用者控制？
  15. The jacquin algorithm of fractal image coding is modified according to the modern optimization theory. the aim is to reduce the coding time

    本文採用現代優化演算法對分形圖像壓縮編碼的簡庫恩演算法進行改進，以期達到在不降低分形編碼峰值信噪比和壓縮比的前提下使編碼時間減少的目的。
  16. Double the overall rate of municipal waste reduction and recycling by 2007

    在二零零七年或以前，把減少都市廢物和循環再用的整體比率增加一倍。
  17. At present, there has a big gap between the native and foreign on this theme. ln this aspect the native studying was later. so far, in the native there only are several enterprise has built their own data warehouse. the step that finding out useful decision information from a large amount of data has been not realizedthese application has a good outlook in the use of our country ' s retailing. it not only could help enterprise to more efficiently manage customs, but also could stimulate consumption and help enterprise more easily changing the latent customer into loyal customer

    國內在這一方面的起步比較晚，到目前為止，國內只有少數企業才建立了企業自己的數據倉庫，還未發展到從大量數據中找出有用的支持企業決策信息這一步。以上應用在我國企業中，甚至於零售業中的應用前景非常看好，它不但可幫助企業管理好客戶，同時也可刺激客戶進行消費，並可幫助企業更容易的爭取西安建築科技大學碩士學位論文一使潛在客戶成為企業的忠實客戶。
  18. To improve the robustness of the algorithm, we propose a new method to control the local watermarking strength and develop a weighting process of watermark detection. compared with other well - known 3d model watermarking algorithm, our algorithm has following advantages : ( 1 ) it is able distribute information corresponds to a bit of the watermark over the entire model ; ( 2 ) its method to control the local watermarking strength is more better than other ones ; and ( 3 ) its weighting process of the watermark detection improves its robustness against a variety of attacks

    與目前國內外流行的三維模型水印演算法相比，我們的三維模型水印演算法具有以下優點： （ 1 ）每1比特水印信息在三維模型西北工業大學博士論文中的分佈更廣；我們提出的水印局部嵌入強度控制方法比其它水印局部嵌入強度控制方法更合理，適用范圍更廣泛，沒有病態情況存在；門）我們提出的雙脈沖加權水印檢測技術有效地降低了噪聲對水印檢測的影響，而其它的三維模型水印演算法都沒有考慮如何根據局部snr對水印的嵌入對象進行加權處理以減少噪聲對檢測水印的影響。
  19. This method need fewer computation time than connecting scheme ( cs ) based on boundary integral equation and can be apply more easily and more widely. all the numerical results listed in this dissertation have demonstrated the validity and high efficiency of our research works

    該方法比以前用積分方程級聯法求解內部口徑導納矩陣需要更少的計算時間，並且能應用於具有更復雜腔體內部結構的含腔目標。
  20. Now it is possible to use one single smart card for the electronic road pricing system, parking fees, tunnel tolls and public transportation fares. in addition, a smart card can help police to conduct speed checks on highways. it can also be used for automatic payment of fines

    科技改良可將以前不可能的，轉為更值得重新考慮，現時一個輕便的儲值聰明卡，已可能同時用作電子道路付費、入泊車表、過隧道、使用公共交通工具付費，甚至乎有助警隊在高速公路上偵查超速駕駛，以及自動繳交罰款等等，而且效益高，成本相對比以往必然下降不少。
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