查询词典 computation time

During the computation of MNMPF, the image locations of minima are recorded at the same time.

此外，在计算过程中，它还能记录最小值点的二维位置信息，是一个二维的搜索算子。

Computational results show that proposed algorithm performs almost equal with the GAMS/MINOS commercial solver although it spends much less computation time.

计算结果表明，算法的性能几乎相等同 minos商业解题虽然花费少得多的计算时间。

The reason is many sided: 1 student and parent think " miscalculate " irrespective, as long as next time attentive dot went. The student allows to use a calculator in 2 education, the student had to the calculator depend on, often abandon when encountering seemingly complex calculation think, use a calculator directly, for instance 618, do not know to change brief into 13, achieve a result with the calculator directly however 0.33. Phase of 3 high school trains a student " put forward, analysis and the ability that solve a problem " the demand is higher and higher, of the train of thought that inscribes to solution in classroom education, thoughtway many somes more tuitional, and to operation ability, because the student has certain base, loosened with respect to some then. 4 emphasizes the training of all sorts of thinking ability overly, the training of operation ability has the suspicion that should try education it seems that, this also is one of reasons. The operation in 5 maths, no matter be numeric computation, return be algebraic type to be out of shape figure, photograph of the train of thought that inscribes with new knowledge, new solution, skill is compared and character, appear more as dry as a chip, the student does not have interest.

原因是多方面的：1学生和家长都认为"算错了"没关系，只要下次细心点就行了。2教学中答应学生使用计算器，学生对计算器有了依靠，在碰到貌似复杂的计算时往往舍弃思索，直接用计算器，比如618，不知化简成13，而是直接用计算器获得结果0.33.3高中阶段培养学生"提出、分析和解决新问题的能力"的要求越来越高，课堂教学中对解题的思路、思想方法的讲授多一些，而对于运算能力，因为学生都有一定的基础，于是就有些放松了。4过分强调各种思维能力的练习，运算能力的练习似乎有应试教育的嫌疑，这也是原因之一。5数学中的运算，不管是数值计算，还是代数式的变形演算，和新的知识、新的解题的思路、技巧相比较而言，显得比较枯燥，学生没有喜好。

The modulo map which authors adopt can not only extend and collapse image but also save computation time greatly.

采用的模运算不仅具有像Arnold等变换对图像进行拉伸和折叠的作用，而且可以在很大程度上节约计算时间。

Numerical computation of temperature field is very complicated for a long time and is very difficult to use.

长期以来温度场的数值计算方法非常复杂，应用非常困难。

The computation results on real seismic data show that mutual information in the sliding observation window can indicate the existence of the seismic signals to be detected. Through the pickup of the rising-break or the peak point of mutual information, the arrival time can also be effectively estimated.

计算结果表明，互信息量随滑动窗口移动的变化情况可以明确标示出待测地震信号的存在，通过提取互信息量的突变点或峰值点，能够有效拾取地震波的初至时刻。

The computation results on real seismic data show that mutual information in the sliding observation window can indicate the existence of the seismic signals to be detected. Through the pickup of the risingbreak or the peak point of mutual information, the arrival time can also be effectively estimated.

计算结果表明，互信息量随滑动窗口移动的变化情况可以明确标示出待测地震信号的存在，通过提取互信息量的突变点或峰值点，能够有效拾取地震波的初至时刻。

By numerical simulations of occultation eve: its, it is proved that the new method not only has a simple mathematical expression and the minimum computer time consuming, but also a lower computation error.

它的研究成果将在国民经济、大气科学研究和高新武器的发展中起重要的作用。从而成为当前空间探测技术的研究热点之一。

Nevertheless, on one hand,there are no appropriate models or description for movement of fish in current research areafor graphics, on the other hand, the complexity of the physical computation on movement offish often leads to serious performance degradation which cannot be adapted to thoseapplication areas sensitive to time.

然而一方面图形领域中对于鱼类运动缺乏比较合适的描述和建模，另一方面物理计算的复杂性往往带来性能的严重损失，满足不了许多对时间要求较高的应用领域的需求，因此如何在视觉误差范围内对其计算处理进行加速就显得尤为重要。

In order to do so, a new direct formula is first developed to generate the fuzzy rules from the premise part in FNN. This direct formula not only guarantees a one to one mapping that maps the fuzzy membership functions onto the fuzzy rules, but also alleviates the coding effort during hardware implementation. It is further elaborated that the FNN with non-overlapped BPMF's has the advantage of faster on-line training which requires less computation time, but at the cost of more memory requirement to store the fuzzy rules.

本论文提出与查表法技术同等简易的具有非重叠方块脉冲归属函数之FNN控制器架构，并将两者之隐藏连系关系作一完整探讨，提供一套基於FNN设计观念来设计TL控制器的方法；而此一改良的架构也应用到汽车涡轮引擎喷水控制系统及高转速无刷直流马达控制器上，透过即时学习来克服系统非线性，并透过实作验证本系统在汽车涡轮引擎高温恶劣操作环境及无刷直流马达高速三相转换时间下仍保有极佳的性能，显示以具有BPMFs的FNN为基础的TL控制器是一强健的控制系统。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。