probability line 中文意思是什麼

probability line 解釋
概率線
  • probability : n 1 或有；或然性。2 【哲學】蓋然性〈在 certainly 和 doubt 或 posibility 之間〉。3 【數學】幾率，...
  • line : n 1 線；繩索；釣絲；測深度用繩，捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
  1. 2. according to the characteristic of airborne gravity survey, several statistic variables are derived from theory of probability and mathematical statistics combined with knowledge of errors principles. these statistic variables are applie to the significance test of systematic errors in every surveying line

    2 、根據概率論和數理統計的理論與方法及誤差理論，結合航空重力測量的特點，建立了有關檢驗統計量，並將其應用於航空重力測量測線系統誤差的顯著性檢驗。
  2. In this paper, monte carlo ( mc ) method is used in the research of distributing of construction duration and computation of time parameter of pert network. according to probability viewpoint, critical line and key degree of activity in the network are also defined. aiming at the limitation of application of the mc in large scale the network, the simplified computational method for the network is presented with quantum probability theory and composite method of path in network

    本文用mc （ montecarlo ）方法研究了施工工期的分佈規律和pert （ programevaluationandreviewtechnique ）網路的時間參數的計算；用概率論的觀點定義了pert網路主導線路和關鍵度；針對大型施工進度網路mc方法應用的局限性，採用線路合成方法，引進當量概率概念，提出了pert網路的簡化計算方法；根據工程搭接施工網路的特點，將其轉化為廣義pert網路，探討了其施工進度風險的計算。
  3. This can fully consider the effect of the structure of transmission line and the selection of lighting parameter etc. by calculating and analyzing various of factor that affect the lightning tripping probability of 500kv double circuit transmission line, we can draw the conclusions : the result by intersecting method is more accord with the practicality circumstance than by existing standard methods, using unbalance high insulation and reverse sequence of wire can reduce the contemporary outage rate of double circuit line, reducing the footing resistance is one of the most efficiency method to reduce the back stroking rate of double circuit transmission line, the double back stroking rate and the single back stroking rate will fall by three ground wire, when the footing resistance is 10 ohm, the back stroking rate by three ground wire is 83 percent of by two ground wire

    在分析輸電線路繞擊耐雷性能時，對線路的雷電屏蔽問題進行了分析，提出對擊距法進行改進，充分考慮了風速的影響因素，編寫了具有工程實用價值的計算線路繞擊耐雷水平的程序，此方法可以充分考慮線路結構和雷電參數等對繞擊率的影響。通過對影響500kv同桿雙回線路雷擊跳閘率的各種因素進行了計算和分析，得到以下結論：採用相交法的計算結果比定義法更符合實際運行情況。採用不平衡高絕緣方式和導線逆相序排列可以大大降低雙回同時跳閘率。
  4. Be sure to provide yourself with some previous engagement which shall have a semblance of probability, and communicate the fact to me by a line in writing

    您必須要給自己想法弄一個事先另有安排的借口，而且要看起來象真的一樣，然後寫張條子告訴我。
  5. Obtained by emtp program and the egm, this paper studies on lightning protection performance on 500kv double circuit transmission line the distributed parameter model of tower is built when analyzing the back stroking lightning protection performance for double circuit line, it can truly reflect the spreading course of lightning current on the tower, furthermore, considering the randomness of working voltage ' s phase when lightning strokes the top tower and supposing the probability of lightning appearing arbitrary phase in a cycle of ac is equal, this paper brings forward the statistical method to calculate the rate of back stroking on double circuit line

    本文利用emtp程序、擊距法對500kv同桿雙回線路的耐雷性能進行了研究。在分析同桿雙回線路的反擊耐雷性能時，建立了桿塔的分佈參數計算模型，此模型可以真實地反映雷電流在桿塔上的傳播過程。並針對雷擊塔頂時，導線運行電壓相位角的隨機性，本文假定雷擊出現于交流一周期的任一角度區間內的概率相等，提出了利用統計法計算同桿雙回線路的反擊跳閘率。
  6. During this paper, definition of the measure enter - cover - probability is given, andthree - dimension detection space are transformed to level detection circles on differentheights. aiming at the most normal situation of symmetric line, cross - to line and cross - awayline taken by the carrier, probablely - enter - cover - target - distribution are analysed in relativemovement method on the premise that targets fly perpendicular to the flying direction of thecarrier. mont - cario method is used to simulate uniformly - distributed - targets situation and getthe measure, and results are used to analyse the influence of line - landscape - orientation - ratio, line - portrait - ratio, and speed - ratio on the measure. for further research, influences of height and blind space are also discussed on base ofradar level detection range, and situations of non - uniformly - distributed targets are alsoresearched

    為了分析主動探測空間動態性能，本文首先提出以「目標進入雷達覆蓋區概率」 （簡稱為「覆蓋率」 ）作為評價指標;然後將三維探測空間轉換為不同高度層對應的水平探測圓，針對載機採用雙平行航線、交叉相向航線和交叉同向航線的最一般情形，採用相對運動的方法，分析目標垂直入侵時可能進入雷達覆蓋區的目標分佈情況;再運用蒙特卡洛法進行模擬計算，分析並比較目標服從均勻分佈時航線橫比、航線縱比及速度比對性能的影響。
  7. The advanced education thought and the idea are required in the system design, the system development uses the modular design, has the very strong expandability and the probability, also may use in wan the wide range on - line teaching, also may according to all levels of each category of school need, carry on the modular combination, applies in the campus network

    在總體設計上體現了先進的教育思想和理念的要求，系統的開發採用模塊化設計，具備很強的可伸縮性和可移植性，既可以用於廣域網內大范圍的網上教學，也可以根據各級各類學校的需要，進行模塊化組合，應用於校園網內。
  8. What you buy is contemporary investment the likelihood is bought 22 afternoon, suggest you sell at high price temporarily piece, hind if city is valued again low an average, because k line shows 23 walked out of open quotation positive line, innovate again high probability is not big

    你買的是現代投資可能是22號下午買的，建議你暫時高價賣出，後市假如看好再低位買進，因為k線顯示23號走出了開盤陽線，再創新高的可能不大。
  9. This dissertation discuss the nature of the impulsive interferences on the power line channels, and presents a model for finding a frame length and a simulated example using probability

    本文論述了電力線通道上脈沖干擾的特性，運用概率論推導出存在脈沖干擾時求解數據幀長度的數學模型，並進行了模擬模擬驗證。
  10. Firstly, sp supposed to be generated by point curl source which is the border of dipole layer rather than the line dipole layer in section view, then, curl source scanning function is given, and image is retrieved by probability tomography approach

    首先把剖面上偶極層的線分佈產生的場看作是偶極層的邊緣旋度源的點分佈產生的場；然後給出旋度源的掃描函數，用概率成像方法對旋度源進行成像。
  11. A line represents the transition between states, and each node is based on the probability of a transition

    線條表示狀態間的轉換，每個節點都基於轉換的可能性。
  12. The feeder net model for distribution automation is built based on the nod information matrix and the line information matrix, and the nods represent the switches and the fault indicator in the distribution net. the method of fault locating offered by this paper called line fault probability method, which locates fault by calculating the fault probability of line in the net. this paper also provides a method called volts d. c. for restoration and offers the regulation of restoration

    採用節點、支路信息矩陣來描述配電網路，形成面向故障自動化處理的網路數據結構；提出了基於支路故障概率的故障定位演算法，並結合短路電流特性判據法來定位故障支路；在定義直流等值網的基礎上，提出了優化供電恢復的直流電壓降法；開發了配電網故障自動處理軟體系統，並用於實際配電自動化工程中。
  13. ( 2 ) if not considering blind space and targets are uniformly distributed, detectionperformance are close for the three kinds of line when speed - ratio is less than 1, and cross - toline will achieve higher enter - cover - probability when speed - ratio is more than 1. if takingblind space into account, for case of balance - beam radar, cross - away line can get higherstrict - enter - cover - probability. but for fear that probablely - enter - cover target distribution comesbehind the patrol line, the three factors should be limited if taking cross line

    若考慮盲區的影響，對平衡木構型的雷達而言，交叉同向航線的嚴格覆蓋率較大;但為了使區域縱深不反向至我方空域，採用交叉航線時航線橫比、航線縱比、速度比的取值范圍要受到限制，否則雷達動態性能將大打折扣。
  14. Abstract : the working reliability of series and paralled and series - parallel pipe which has one line 、 two or three branch lines is analysed with probability in accordance with the pipe valves in power station. full and accurate data from the analyses are showed. they can be used in disigns and reforms of the pipe lines of power station

    文摘:考慮電廠管路閥門的實際需要，用概率方法分析了單路、雙路和三路並聯或串並聯管路的運行可靠度，並提供了詳實數據，可供電廠設計改造管路閥門時參考。
  15. The relationship is quite close, especially a few means that ponder over a problem, nevertheless the university basically learns high number, the line is acting, probability statistic, not be to say high school maths is bad to can learn university maths with respect to scarcely

    關系相當密切，尤其是一些思考問題的方式，不過大學主要學高數，線代，概率統計等，並不是說高中數學不好就一定不能學好大學數學。
  16. Then test the time delay bandwidth and probability of error - code of power line carrier conmmunication network by plca - 22 protocol analyse apparatus to testify the validity of the system. at last i compare the results tested by the performance test virtual system and plca - 22 apparatus respectively, and analysis the virtue and shortage of the performance test virtual system, then bring forward the means to improve

    然後使用plca - 22協議分析儀對此電力線載波網路的延時、帶寬、誤碼率進行測試，以驗證本電力線載波通信性能虛擬測試儀設計的正確性。最後對比電力線載波通信網路性能虛擬測試儀和plca - 22測試出的結果，分析電力線載波通信網路性能虛擬測試儀的優點和不足，提出了改進的方法。
  17. First the dissertation analyzes and compares the actuality of the performance of the power line carrier network, then put forward the principle of the test system, configuration of the hardware and design of the software of the system. so i analyze the theory of the test system by testing the time delay, and analyze the factor which effect the time delay. then narrate how to test the bandwidth and probability of error - code briefly

    論文首先對電力線載波網路性能研究的現狀進行了分析和比較，然後提出本虛擬測試儀的實現原理，硬體的配製以及軟體的設計，接著通過詳細的延時測試說明此虛擬測試儀的運作原理，並分析影響延時的因素。還簡要地說明如何使用此虛擬測試儀對網路帶寬和誤碼率進行測試。
  18. He led him past the line of outposts, and informed him that his desire to be presented to the emperor would in all probability immediately be satisfied, as the emperors quarters were, he believed, not far off

    他領著巴拉瑟夫繞過自己的士兵到散兵線後方，並告知他說，他要得見皇帝的願望大概馬上就會實現，因為，據他所知，皇帝的住處就在不遠處。
  19. We also find that behind an on - line intimate tie with high interaction frequency, there exists a high probability of finding a person with a high degree of centrality within friendship networks in the real world

    從研究結果指出，一般而言，網下的互動型態和網上相似，並且我們發現，在網上情感連帶高頻率的互動者，其網下高情感網路中心性也有較高的機率。
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