查询词典 computation time

Compared with the classic fuzzy classification algorithm, which is based on the computation of the transitive closure of a given relative matrix and of the O(n3log n) time, the new algorithm decreases O time factor at least.

与经典的基于模糊传递闭包计算的模糊聚类算法的O(n3log n)计算时间相比，新算法至少降低了O时间因子。

The comparition shows this algorithm can reduce computation, save operation time and is suitable for real-time analyzing and tracking jamming of frequency hopping signals.

通过比较可以看出该算法运算量较小，可有效节约运算时间，适合于快速跳频信号的实时分析和跟踪干扰。

Thus the computation work of each time step is greatly reduced without decreasing the maximum Courant Number significantly, and the total time needed to reach the final convergence is shortened.

这样在不明显降低最大Courant数的情况下大大减少了每一个时间步上的计算工作量，从而缩短了达到最后收敛的总时间。

Part at giving drug before (T1), time of zymogen of the blood pressure of the 5 Min(T2) after giving drug, 30 Min(T3), 60 Min(T4) that monitor, serous cruor (enzymatic time of work of cruor of PT), fractionary activation , thrombin , fibrinogen and plaque computation .

分别于给药前(T1)，给药后5 min(T2)、30 min(T3)、60 min(T4)监测血压、血浆凝血酶原时间、部分激活凝血活酶时间、凝血酶时间、纤维蛋白原含量及血小板计数。

Then, according to phase space reconstruct technique from one-dimensional and multi-dimensional time series, the quantitative criterion and rule of system chaos which combine neural network, analyses, computations and sort are conducted on EEG signals of five kinds of human consciousness activities. The author finds that statistic results of the determinism computation in time series indicate that chaos characteristic may lie in human consciousness activities, and central tendency measure is consistent with phase graph, so it may become one division way of attractor; approximate entropy of different subjects exists discrepancy; correlation dimension and Lyapunov exponent of different consciousness activities indicate that attractors of human activities are all fractional; nonlinear quantitative criterion and rule, which unites neural network, can distinguish different styles of consciousness activity in principle, and the result of sortation takes on that consciousness activity type of arithmetic is distinguished more easily than that of abstract.

采用一维与多维时间序列相空间重构技术和系统混沌的定量判据准则，结合神经网络，对五种思维作业方式的脑电信号进行了分析、计算与分类，发现确定性计算的统计结果表明人类的意识活动中可能蕴含混沌特性，中心趋向测量(Central Tendency Measure，CTM)与相图吻合较好，可作为EEG吸引子的区分方法之一；功率谱分析反映出单个受试者的各种意识形态的差异很小，但是不同意识活动谱中的活跃频段还是略有差异的；个体之间的近似熵存在差异，同种状态下近似熵大的人可能具有更好的创新性；关联维数和Lyapunov指数的计算结果表明大脑的运动落在具有分维的奇怪吸引子上；非线性量化方法与神经网络相结合，可对人脑思维活动进行较好的分类，并且从分类结果来看数理计算类思维活动较抽象类思维活动有着更好的区分度。

According to different types of abnormal pressure,computation model for quantitative control on the abnormal pressure was set up to meet the needs of efficient and safe drilling in oil-gas fields.Some important parameters were calculated that include reasonable shut-in time,maximum flowing yield and the best flowing time of the injection wells,and reasonable bottom hole flowing pressure,extra oil production and stimulation moment of the production wells.The quantitative computational methods of them were derived.Three methods were applied to one undrilled adjustment well T1 in certain oil-gas field achieving quantitative control to the abnormal pressure in the adjustment well.

考虑到油气田高效、安全钻井的需要，依据不同的压力异常类型，建立了定量控制异常压力的计算模型，确定了注水井合理关井停注时间、最大放溢量和最佳放溢时机以及生产井合理井底流压、增产量和增产时机等参数，给出了计算公式，推导出了注水井最佳关井停注时间、注水井最佳放溢量和生产井合理的增产量的定量计算方法，并通过某油气田的一口待钻调整井(T1井)对3种方法进行了验证，实现了对调整井异常高压的定量控制。

It congregates parallel computation and parallel structure, and can fulfill the image processing tasks rapidly and real-time. Therefore, it is very significant to explore real-time image processing and to solve the issue of the current image processing field using cell neural network.

毕业论文字数：17464 页数：36）摘要：随着科学技术水平的发展及需求的提高，快速实时地完成对大规模图像信息的分析和处理，是当前图像处理领域中研究的关键性问题。

One, conventional damages clause and time limit for a project procrastinate period clause of amerce agreement damages results from the standard condition of FIDIC contract, it is to show the party both sides when the contract is signed agrees one party break a contact should pay the computation of fine the means to another, time limit for a project procrastinates period the example that fine even if agrees damages is relatively typical, it maintains owner interest.

一、约定损害赔偿条款与工期拖期罚款约定损害赔偿条款源于FIDIC合同的标准条件，是指在合同签定时的当事人双方约定一方违约应向另一方支付罚金的计算方法，工期拖期罚款就是约定损害赔偿较为典型的例子，它是维护业主利益的。

Since every computation that can be done in logarithmic space can also be done in polynomial time it follows that if there is a logarithmic-space many-one reduction then there is also a polynomial - time many-one reduction.

若我们提供一个副函式可以在多项式时间解出&Y&，'''又'''可写出呼叫此副函式的程式并在多项式时间解出问题&X&，代表我们可以将&X&多项式时间图灵变换成&Y&。

Compared with Smoothed Pseudo Wigner-Ville Distribution,this algorithm can reduce the cost of computation,save operation time under the situation that keep approximate performance and is suitable for real-time analyzing.

与平滑伪维格纳分布相比，在保持相似性能的情况下，该算法运算量比较小，可以有效地节约运算时间，适合于快速跳频信号的实时分析。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。