tolerance distribution 中文意思是什麼

tolerance distribution 解釋
容許分佈
  • tolerance : n 忍受;容忍;寬容;耐性;【物理學】容限;【醫學】耐受[藥]性,耐(藥)力;耐(藥)量;【植物;植...
  • distribution : n 1 分配,分發,配給;分配裝置[系統];配給品;配給量;【經濟學】配給方法,配給過程;分紅;【法律...
  1. The analysis of precision about mould - cut main mechanism with clearances is advanced. on the basis of analysis of slider displacement error influenced by the crank length tolerance, the coupler length tolerance and clearances in revolute joints for mould - cut main mechanism, some reasonable suggestions about tolerance distribution of bars length and fitting precision of joints are put forward

    考慮運動副間隙對主切機構進行了精度分析,通過分析主切機構中各桿長誤差和運動副間隙對滑塊位移誤差的影響,對商標模切機設計初期桿長誤差分配和運動副間隙配合精度提出了合理的建議。
  2. Based on mean shift algorithm i propose dynamical mean shift algorithm. in this paper, i use dmsa to track face in video sequences which combines a probability distribution image of flesh color. in the end of this paper, dmsa ' s tracking accuracy, tolerance to noise, distractors and performance are studied

    在基於靜態圖像中使用的msa ( meanshiftalgorithm )演算法的基礎上,本論文提出了dmsa ( dynamicalmeanshiftalgorithm )跟蹤演算法,並結合膚色概率分佈,將其應用於人臉跟蹤的研究中。
  3. Niche breadth of four dominate populations at three age groups was studied by the methods of resource utilization ability and ratio. the result shows that : symplocos sectchuanensis is a typical gengeration species whi ch resource utilization ability is strong, and distribution is wide. meanwhile, go rdonia acuminata, castanopsis fargesis and pinus massoniana specialized at some d egree in resource utilizationm, their distribution is limited. especially, the ju venile of pinus massoniana specialized outstandingly. with the devlopment of pinu s massoniana, which is the pioneer population in mt. jinyun, the environment become s unfit to it ' s juvenile. it turns to needle and evergreen broad - leaves mixed fo r est. because the tolerance toward shading of gordonia acuminata is lower than tha t of castanopsis fargesis, gordonia acuminata will be substituted by castanopsis fargesis and other evergreen broad - leaves species are the edificators. the popul ation ' s ability of resource utilization is the inner factor of population distri bution and community succession. the distribution of light and the concentrate of nutrient ( such as n ) is the outer factors of community succession

    對縉雲山森林植被的4個優勢種群3個年齡級生態位寬度進行了研究.結果表明,川灰木利用資源的能力最強、分佈廣,為典型的泛化種.大頭茶、栲樹、馬尾松對資源的利用在一定程度上特化,分佈上有一定的局限性.馬尾松的中齡組與幼齡組特化現象十分顯著.縉雲山森林植被的先鋒種馬尾松的發展,導致環境的改變不適于其幼齡個體的生長,群落演替到針闊葉混交林階段,最後發展為以栲樹等為建群種的常綠闊葉林.種群的資源利用能力,是種群分佈與群落演替的內在原因,光因子和營養元素(如n )是群落演替的主要外部動力
  4. The relationship between wave - front aberration and focal spot size was researched roundly, and the essential connection between focal spot energy shape and wave front gradient distribution was discovered, and a smarter parameter to evaluate wave front aberration was founded. based on this, the wave front aberration tolerance confined by focal spot size requirement was obtained through calculation and statistics method. 2

    比較全面地分析了系統內部波前誤差與光束焦斑尺寸之間的關系,找到了波前梯度分佈與焦斑能量分佈之間的本質聯系,提出了一個與焦斑尺寸關系最密切的波前誤差參數,並採用數值模擬和統計的方法得到了焦斑尺寸限制條件所要求的波前誤差限制條件; 2
  5. Equipment reliability testing - part 4 : statistical procedures for exponential distribution - point estimates, confidence intervals, prediction intervals and tolerance intervals

    設備可靠性試驗.第4部分:指數分佈的統計方法.點估計置信區間預測區間和公差區間
  6. Equipment reliability testing - statistical procedures for exponential distribution - point estimates, confidence intervals, prediction intervals and tolerance intervals

    設備可靠性檢驗.指數分配的統計方法.點估計置信區間預期數值變化范圍和公差范圍
  7. The matching rate of the suggested two methods were compared for the assembly size chaims with different number of the forming links, with different number of the forming link parts, and with different deviation distribution types on the assumption that the closing link tolerance of the selective assembly is a tenth of that calcalated by the extremum method

    以不同組成環數、不同組成環零件數、不同偏差分佈類型的裝配尺寸鏈為研究對象,取選擇裝配的封閉環公差為按極值法計算所得封閉環公差的十分之一,以匹配率為評價指標,比較了兩種方法的優劣。
  8. As a bonus, the mq paradigm makes it easier to design for distribution, scalability, and fault - tolerance, as it is not necessarily the case that message producers and consumers need to run in the same jvm, and the nature of most producer consumer tasks allow for parallel processing

    一個附帶的好處是, mq範例使得分散式的、可伸縮的和容錯的設計變得更容易了,因為消息生產者和使用者不一定需要運行在同一jvm中,大多數生產者/使用者任務的本性是允許並發處理的。
  9. The cumulative damage modes and their distribution regions on 7t / 4 quasi - isotropic laminates were reasonably simulated and the predicted fatigue lives agree well with the test results. residual strength evaluation is playing a significant role in damage tolerance analysis of structures. chapter 4 describes a simple procedure for the evaluation of residual strength of metallic structures with cracks developed b

    提出按剩餘西北工業大學博士學位論文:飛機結構疲勞和斷裂分析中若干問題的研究強度等效和按疲勞壽命等效兩種途徑將撞擊損傷當量化為表面裂紋,並根據有限的試驗結果進行了嘗試,得到了一些初步結果。
  10. Tolerance distribution and measures of microband dimensional precision ahout the internals of microband box

    微帶盒內腔的公差分配及尺寸精度的保證措施
  11. In designing or selecting a topology for a parallel processing system, one fundamental consideration is system - level fault tolerance. in order to improve the fault tolerance, the paper analyses from the two following sides : one is by adding the less links related to the original networks, modifying the topology of the original one, we get higher fault tolerance of the new network ; the other is under the same topology network, ignoring the likelihood of one processor and ail its neighbors failing at the same time, or considering the distribution of the faulty nodes, that is studying the fault tolerance under the conditional connectivity or cluster - fault - lolerance

    本文以提高網路的容錯度為目的,從兩個方面分析互連網路的容錯性質:一是在原網路基礎上增加少量連接,使新型網路具有更高的連通度(容錯度為連通度減1 ) ;二是在給定互連網路拓撲結構下,考慮故障處理器發生的概率和故障處理器的分佈狀況,在其中的某一具體條件下,即在條件連通度和簇容錯下分析互連網路的容錯性能,從而得到更高的網路容錯度。
  12. Equipment reliability testing - part 4 : statistical procedures for exponential distribution ; point estimates, confidence intervals, prediction intervals and tolerance intervals iec 60605 - 4 : 2001

    設備可靠性試驗.第4部分:指數分佈的統計規程.點估計
  13. Multimode interference ( mmi ) couplers based on the self - imaging effect are rapidly getting popular because of the advantage of low loss, compact size and large fabrication tolerance. the thesis studied the principle of the mmi coupler. the optical field distribution in the multimode wave - guide is modeled by eim and mode propagation analysis method ( mpa )

    本文介紹了矩形多模干涉耦合器的基本原理,採用有效折射率方法和導模傳輸分析方法模擬了多模波導中的光場分佈,設計並模擬1 2 , 1 4對稱干涉型光功率分配器、 2 2配對干涉型光功率分配器,得到了比較均衡的功率輸出。
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