point solutions 中文意思是什麼

point solutions 解釋
點解決方案
  • point : n 1 尖頭，尖端；尖頭器具；〈美國〉筆尖；接種針，雕刻針，編織針；小岬，小地角；【拳擊】下巴。2 【...
  • solutions : 溶液劑
  1. Molal solution are normally used when the physical properties of solutions, such as vapor pressure, freezing point and boiling point, are involved.

    在涉及溶液的物理性質如蒸汽壓，冰點和沸點時，通常使用重量克分子濃度。
  2. The four properties, vapour pressure lowering, freezing point depression, boiling elevation, and osmotic pressure, are known as the colligative properties of solutions.

    溶液的這四個特性：蒸汽壓下降、凝固點降低，沸點升高和滲透壓，稱為溶液的依數性。
  3. Lmf s point of view is their " voice " and their music is the heartbeat - and their hopes, dreams, nigtmares, concerns, problems and solutions for their future

    所帶來的音樂訊息或令成年人為之側目，但對他們的忠實擁躉來說，的創作正好代表他們的發聲。
  4. Lmf ' s point of view is their " voice " and their music is the heartbeat - and their hopes, dreams, nigtmares, concerns, problems and solutions for their future

    Lmf的音樂不僅觸動心弦，並以赤裸裸的方式呈現年青一代的渴望、夢想、困惑、喜怒哀樂，以及對社會的不滿與怨憤。
  5. In this dissertation, we firstly prove that any dirichlet problem is indeed equal to a voltages problem of networks. we give five solutions to dirichlet problem in two dimensions ; among these five solutions, we prove that the iteration solution and the solution of relaxations are exponential convergence, then we estimate their respective convergence rates ; secondly, we discuss random walks on general networks, prove that there is an one to one correspondence between networks and reversible ergodic markov chains ; thirdly, we give probabilistic interpretation of voltages for general networks : when a unit voltage is applied between a and b, making va = 1 and vb = 0, the voltage vx at any point x represents the probability that a walker starting from x will return to a before reaching b ; furthermore, we study the relationship between effective resistance and escape probability : starting at a, the probability that the walk reaches b before returning to a is the ratio of the effective conductance and the total conductance

    本文證明了任何邊值的dirichlet問題都可轉化為求解電路電壓的問題：給出了計算平面格點上dirichlet問題的5種方法：證明了迭代法和松馳法都是指數收斂的，並分別給出收斂速度的估計；討論了一般電路上的隨機徘徊，驗證了電路與可逆的遍歷markov鏈是一一對應的；給出了電路電壓的概率解釋：當把1伏電壓加於a ， b兩端，使得v _ a = 1 ， v _ b = 0時，則x點的電壓v _ x表示對應的markov鏈中，從x出發，到達b之前到達a的概率；進一步地，給出了逃離概率與有效電阻之間的關系：從a出發，在到達b之前到達a的概率為有效傳導率與通過a的總傳導率之比。
  6. This paper aims at the big development in the world along with the modern city, its common point of chaperonage of continuously enhance, and the city of the different region is characteristic gradually disappear, namely the area is cultural after this inherit and development face the big crisis of an important problem, bring upped our some standpoints and concrete solutions

    本文針對隨著現代城市在全球化進程中的大發展，伴隨其共性（高技化）的不斷加強，不同地區的城市特色正在逐步消失，即地域文化的繼承與發展正面臨著莫大的危機的這一重要問題，提出了我們的一些觀點與具體解決辦法。
  7. We discuss the formation of the unidirectional links and their influence on the manet routing protocols such as dsr, dsdv, aodv. solutions are given to overcom e the problems, we analyze some of they and point out their limitations. in the third part, we show a new on - demand routing strategy supported unidirectional links, it use the two circuits route search algorithms to establish the route from the source node to the destination and backward with directions ; it transfer the route error messages from the backward positions to the forward positions one by one ; it apply the packet encapsulation technique to forward the packets through the unidirectional links and introduced the circuit path to transmit information from the forward node to the backward node

    接著，指出在移動自組網環境中，單向鏈路的普遍存在，分析了它的產生原因、它對目前協議棧的影響；然後，我們給出了一種按需路由的自組網單向鏈路路由演算法，它只有在需要路徑的時候才維護路由，使用二循環路由尋徑演算法以建立節點間的路徑，使用逐跳逆向傳遞的方式報告路由終斷，使用封裝廣播的方式沿單向鏈路正向傳輸，使用報文封裝方式支持單向鏈路下游節點向上游節點傳遞信息。
  8. The essay raises that the focal point of chinese financial system reform should be to develop and perfect money market. on the base of analyzing both general functions of the market and special functions that the development of the market has influenced on chinese economy and finance, it objectively analyzes the current situation and outstanding problems of the market and advances major solutions to perfect the market, which is, with the premise of constructing credit bases of the market development and with the central task of raising the market efficiency, to perfect short - term bonds market ( including the repo market ) and commercial paper market, and to deepen policy functions of the market, for the sake of a stable and orderly market with substantial scale, united market organization, efficient clearing < wp = 5 > system, reasonable interest rate system, perfect medium organization and effective market supervision

    本文認為，目前中國金融體制改革的重點應是發展和完善貨幣市場。本文在認真分析貨幣市場的一般功效以及貨幣市場的發展對中國經濟金融發展和改革的功效的基礎上，客觀分析了中國貨幣市場的發展現狀以及存在的突出問題，並提出完善中國貨幣市場的基本思路，那就是：以建設中國貨幣市場發展的信用基礎為前提，以提高中國貨幣市場的效率為主旨，完善同業拆借市場、債券市場和票據市場，深化貨幣市場的政策功能，其目標是把中國貨幣市場建成一個具備相當的規模、統一的市場組織、高效的清算系統、合理的利率體系、完善的中介組織以及有效的市場監管的穩定有序的貨幣市場。
  9. I take the northern power limited - liability company as an example, analyze its growth process and the causes of its devitalization, point out the key problems and solutions

    文章同時以北電股份有限公司為例，對其成長歷程和其衰弱的原因進行分析，指出其當前面臨的關鍵問題以及解決思路。
  10. This dissertation investigates both existence of traveling wave solutions for delayed reaction diffusion systems and lattice differential equations, and global attractor of spatially discretized fitzhugh - nagumo equations with dirichlet or neumann boundary conditions. for delayed reaction diffusion systems, the existence of traveling wavefronts in diffusive and coorperative system with time delays is provided, firstly ; the monotone iteration scheme, together with upper - lower solution technique, is applied to establish the existence of traveling wavefronts of delayed reaction diffusion systems with some zero diffusive coefficients. secondly, schauder fixed point theorem is applied to some operators to prove the existence of traveling wave solutions in a properly subset equipped with exponential decay norm, which is obtained from a pair of upper and lower solutions for delayed reaction diffusion systems with non - quasimonotoiiicity

    對于時滯反應擴散方程，我們先利用吳建宏和鄒幸福[ j . dynam . diff . eqns2001 （ 3 ） ]中的主要定理來研究時滯競爭擴散lotka - volterra系統波前解的存在性，給出了這個定理在非線性項滿足弱擬單調條件（ qm * ）時在系統情況中的應用；並利用單調迭代方法和上、下解技術，對于具有部分零擴散系數的時滯反應擴散方程建立波前解的存在性定理，對于具有部分零擴散系數的時滯反應擴散方程建立波前解的存在性定理。
  11. In this article, we analyze the framework according to layers. for each of the layers, we first introduce the corresponding technology of wired internet, then we point out challenges and problems of extending the technology into mobile computing, thirdly we classify the problems and discuss solutions for them

    本文按照層次的順序闡述框架，針對每一層，首先闡述有線internet的相關技術；然後指出這些技術應用到移動計算環境下存在的問題；接著針對這些問題，分類闡述相應解決方法。
  12. This paper is concerned with, the existence and stability of travelling wave solutions for the viscous balance law which is an extension of viscous conservation law where a reaction term g ( u ) is added. l ) the existence of travelling wave solutions by geometric singular perturbation method, we investigate the existence of travelling waves ( a2 ) connecting a saddle point and a sink point and the existence of viscous shock waves c connecting two adjacent or disadjacent saddle points. by giving a detailed analysis of the fast and slow manifolds and verifying the transversality of the intersection of singular stable and unstable manifolds of the reduced problem along the singular heteroclinic orbit, we obtain the existence of travelling waves ( a2 ) in the case of a convex flow function / and that of viscous shock waves c under the assumption that f " is bounded

    主要結果如下： 1 ）行波的存在性本文利用[ 37 ]中幾何奇異攝動理論，通過仔細分析= 0時的快流、慢流，驗證= 0時慢流方程的穩定與不穩定流形橫截相交於奇異異宿軌道，先在f為凸的條件下嚴格證明了（ ）存在連接不相鄰的鞍點、結點的行波（ a2 ） ；然後在地f有界的條件下得到（ ）存在連接鞍點（包括相鄰和不相鄰）的粘性沖擊波c ，彌補了[ 11 ]缺少嚴格證明的不足，並推廣了[ 11 ]在f為凸的條件下得到的粘性沖擊波的存在性結果。
  13. Moreover, ga has no special demand for its start point and is good at detecting and handling the infeasible solutions

    此外，遺傳演算法對求解的啟動點沒有特別要求，並且能夠自行檢測與處理不可行問題。
  14. Inversion analysis of measured displacements is used extensively in geotechnical engineering, structural engineering, information construction, and trauma diagnosis, etc. in this dissertation, parameters identification of original geostress and medium physical property in cavern, slope, tunnel and dam are taken as a cut - in point. macroscale inversion analysis of displacements and numerical solutions of inverse problems of mechanics are researched profoundly. scientific theories of multiscale problems are connected with numerical inversion approaches

    本文以地下洞室、邊坡工程、隧道工程與大壩等領域的初始地應力參數和介質物性參數識別為切入點，對宏觀尺度位移反演分析和力學反演問題數值求解方法進行了比較深入的研究，並將多尺度問題科學理論和反演數值方法聯系起來，初步探討了結構性承載材料（如巖石、骨材料等）的多尺度力學模型及其反演方法。
  15. With the very low water to cement ratio, rpc has ultra - high strength high ductility and low permeability. in this paper, the compressive strength of rpc can reach to a high point with the number approximately 135mpa. as illustrated from the study results, we can approve some fundamental conclusions : there are big effects on rpc with deferent kinds and properties of raw materials and deferent curing conditions ; stress - strain curve shows the process of destroy with rpc samples ; x - ray diffraction analysis indicates that heat treatment at temperatures 90 accelerate the hydration of rpc sharply, therefore, mechanical and microstructural properties of rpc are highly dependent on heat treatment ; it is believed that rpc materials have excellent resistance to chloride permeability ; during the heat treatment, the shrinkage of rpc developed quickly because of chemical reactions ; the rpc with slag mostly has the advantage of rpc without slag about resistance to solutions corrosion

    研究結果表明：通過對rpc各組分摻量變化的研究，可以找到rpc的最優配合比；試件成型后的熱養護制度對rpc的性能影響巨大； rpc的抗壓應力?應變曲線可以反映出試件受破壞時微裂紋的擴展情況，剛纖維的摻入可以大幅改善rpc的韌性； rpc在成型后存在較大的收縮，而其中的化學收縮要遠遠大於乾燥收縮； rpc具有很強的抗氯離子滲透性能，漿體的密實度很高；通過x射線衍射實驗，可以發現rpc的膠凝體中ch晶體已經幾乎不存在，膠凝體主要由c - s - h凝膠和未水化水泥顆粒組成；在抗溶液侵蝕的實驗中，摻礦渣rpc的抗溶液侵蝕性能在絕大多數情況下要好於不摻礦渣試件，酸、堿溶液和浙江工業大學碩士學位論文摘要一些鹽溶液都會對rpc的結構產生侵蝕作用，但是機理各有不同。
  16. The main work includes : based on biot ' s dynamic consolidation equations, by the method of integral transform and matrix transfer, two - dimensional consolidation of layered saturated soils is studied. then, the general integral solutions of stress ( including pore pressure ) and displacement ( including fluid flow ) of any point were obtained under harmonic vibration loads according to staunch boundary condition. second, a program to verify the correctness of this dissertation is developed

    主要工作有：本文根據biot平面動力固結方程，運用積分變換和矩陣傳遞的方法，研究了成層飽和地基的二維biot固結問題，根據下邊界為不透水基巖的邊界條件，獲得了地基表面作用簡諧振動荷載時，任意點應力（包括孔壓） 、位移（包括流體流量）的一般積分形式解。
  17. A general stack equation of mobile robot based on analyzing the motion of planar motion object and the mathematical models of four different kinds of common wheels is developed, accordingly, the mobility of mobile robot is addressed and the forward and inverse solutions to speed for specific configuration driven by differential speed are derived. utilizing the muir and newman convention, the description of the posture transformation matrices between different coordinate frames and the solution for the speed of point located on these frames are introduced. according to posture estimation, a more accurate method, dead reckoning algorithm, is developed for a specified configuration characterized by differential speed motorization, and simulations of this algorithm and other traditional methods are carried out using matlab while traversing a circular path

    本文對兩輪差速驅動移動機器人的運動學及其本體緩沖設計進行了探討，在對平面運動物體運動分析的基礎上結合四種常用車輪的數學模型，推導出了一個通用的移動機器人堆積方程，在此基礎上分析了移動機器人的移動能力、並針對兩輪差速構型推導了速度正解與逆解；使用muir和newman的運動學建模方法，推導了移動機器人上點及連桿坐標系位姿、速度變換關系矩陣及求解方法；在移動機器人位姿識別方法中結合差速驅動構型對航位推演算法進行了分析：推導了一種理論精度較高的航位推算演算法，並使用matlab對其與傳統的推算演算法在跟蹤圓弧軌跡情況下進行了模擬；最後針對本文所研究的機器人給出了一種比較系統、可靠的緩沖結構設計思路，較好地解決了移動機器人作業過程中外界因素及本身設計中引入的各種不確定誤差問題；本論文研究成果已在本實驗室所開發的樣機上得到實現，經過應用與考核證明其中的分析與設計是切實可行的。
  18. In an environment of this complexity, point solutions merely exacerbate the problem, and will never lead us out of the woods

    在這樣復雜的環境，點解決方案只會使問題進一步惡化，而決不會引導我們走出重林。
  19. Several companies provide commercial policy decision point and policy enforcement point solutions, including ibm

    有幾家公司提供了商業策略決策點和策略強制實施點解決方案，這些公司包括oblix 、 netegrity 、 ibm和許多其它公司。
  20. Basic business needs such as lowering costs, reducing cycle times, integration across the enterprise, b2b and b2c integration, greater roi, creating an adaptive and responsive business model, and so on keep us looking for better solutions ; but more and more, we are finding that " point solutions " won t solve the basic problem

    基本的業務需求，諸如降低成本、減少開發周期、跨企業集成、企業到企業（ b2b ）和企業到顧客（ b2c ）集成、更大的投資回報率（ roi ） 、創建自適應的和自響應的業務模型等等，使我們不停地尋找更好的解決方案；但是，我們越來越覺得「點解決方案（ point solutions ） 」不能解決這樣的基本問題。
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