預后難定 的英文怎麼說
中文拼音 [yùhòunándìng]
預后難定
英文
doubtful prognoosis-
The first one : fitting together ultimate values of every dimensions in one dimension - chain one by one, educing many equations by itself, calculating results, and comparing these results of close dimension to find maximal and minimal values. the second one : projecting all dimensions on two preestablished axis, then providing the solutions to analyze whether every projected dimensions is increscent or decreasing, and synthesize the effect of every projected dimensions to close dimension, educing many equations by itself, at last calculating the result of close dimension. the third one : according to monte carlo analysis, getting every dimensions " values from every dimensions " tolerances at random time after time, simulating the actual circumstances of mass production using these dimensions, and calculating reasonable results of close dimension economically
鑒于這類系統在各大中小型企業的廣泛應用與相對滯后的研究水平，本文提出了三種新的能切實地解決目前尺寸鏈計算機輔助分析解算中存在的各種難題的設計方案，第一種方案將尺寸鏈中各組成環能取的極值組合起來，自動列方程組，求解每個組合情況下的封閉環尺寸，最後比較這些結果，得出封閉環的最大最小值；第二種方案將尺寸鏈各組成環向預先設定好的兩個方向投影，之後再分析各尺寸環投影分量的增減性，並且提供了組成環兩個方向上的投影分量增減性不一的復雜情況下的解決辦法，綜合組成環各投影分量的增減性，然後自動列出方程組，最後根據各組成環的投影分量以及所列的方程組來確定尺寸鏈封閉環的尺寸；第三種方案以蒙特卡洛法為原理，在尺寸鏈各組成環的取值范圍內使用計算機產生大量隨機數，模擬實際大批量生產中的零件尺寸分佈情況，以更經濟更合理的方式分析、計算封閉環尺寸。For all the condemnation of the jury of10 whites and2 blacks, the case was not as cut - and - dried as many people seem to believe it was. indeed, after the verdict, two jurors said the prosecution ' s case had simply been to inconsistent to believe
盡管已被十個白人和兩個黑人組成的陪審團所定罪，該案出乎很多人預料。的確，在陪審員裁決以後，兩名陪審員說檢方過於前后矛盾，難令人相信。To terminate integrations as early as possible we should predict the stability of the following movement with the known trajectories. the reason why characters in the frequency domains ca n ' t be used to determine the future stability is discussed. based on eeac a novel method is proposed for long term stability evaluation
對于提前終止數值積分，即根據短時段內的穩定軌跡來估計系統后續穩定性的問題，分析了難以用軌跡的頻域特性作為判據的原因，並提出了預估的方法。Among others, the probability analysis approach has difficulty in deciding objective probability, and thus it is necessary to obtain subjective probability through expert empirical prediction, modify it by the bayesian formula and get a posteriori probability, and substitute it for objective probability in risk measurement and risk premium calculation
其中，概率分析方法在應用中就存在客觀概率不易確定的難點問題，因此需用專家經驗預測法得到主觀概率后，利用貝葉斯公式加以修正並獲得后驗概率，再用后驗概率代替客觀概率進行風險的度量及風險收益的計算。The conventional stack - preloading method which we use at present can not meet the requirement of stabilization, time limit of construction and the settlement after completion of works, so a new kind of technique is to be introduced to soft soil treatment
高速公路的建設必須首先對這種地基進行處理。目前，常規堆載預壓法很難滿足施工穩定、工期和工后沉降的要求，必須採用新的技術措施進行處理。Because of the complexity, lag, process disturbances, dynamic, nonlinear, difficult to found exact model in the do biochemistry process, the performance of traditional control strategies is beyond human ' s satisfaction
由於溶解氧濃度控制具有較大慣性、純滯后、具有一定不確定性的特點，難以建立精確的數學模型，提出了仿人智能預估控制策略，建議對污水處理廠自動控制進一步改進，使之向節能型發展。分享友人