By applying the projection techniques, we derive two block second-order Krylov subspace methods. These methods are applied to the QEP directly. Hence they preserve essential structures and properties of the QEP.

  • 利用投影技巧给出两种块二阶Krylov子空间方法,这两种方法都直接应用于二次特征值问题,从而保留了问题的结构和性质。
  • 来源:互联网摘选更新时间:2025-01-20 17:38:59

  • 重点词汇
  • theseadj. 这些的;
  • subspacen.子空间;
  • byprep. 在…旁边;表示方式;由于;经过;到…之前;
  • QEP[计]= Quality Examination Program,质量检查程序;
  • twon. 两个;两个东西;两点钟;一对;
  • applyingv.应用( apply的现在分词 );[apply oneself]使(自己)致力于;[apply oneself]使从事于;使接触;
  • projectionn.预测;规划,设计;[心]投射;突起物;
  • wepron. 我们,咱们;笔者,本人;朕;人们;
  • derivevt.& vi.得到,导出;源于,来自;(从…中)提取;
  • 相关例句
1、

In this context, America, Japan and Europe implemented the Quantitative Easing Policy ( QEP) in succession intending to stimulate demand, revive the economy and prevent a recession.

在这种经济金融大背景下,美国、日本、欧洲先后实施量化宽松的货币政策,意图刺激需求,振兴经济,防止衰退。

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2、

As a result, the interface card can generate high-precision pulse signals and can be used in detection of quadrature encoder pulse ( QEP) signal.

其主要功能是输出高精度的脉冲,对正交编码脉冲信号进行检测。

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3、

The catalytic reduction desulfuration on cobalt oxide was investigated using UBI QEP method.

应用UBI-QEP能学方法,研究了氧化钴表面上的催化还原脱硫反应。

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4、

The Research of Position Detecting and Speed Measuring of Motor Based on DSP/ QEP Circuit

基于DSP/QEP电路的电机位置检测和转速测量研究

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5、

PNC Type Piezoelectric High Temperature Vortex Flow-sensor

PNC型压电式高温涡街流量传感器

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6、

These results provide a better understanding of the structure and function of the PNC.

这一系列结果对我们更好的了解和掌握PNC的组成和功能有着很重要的指导作用。

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7、

Different epileptic symptoms appeared about 10 minutes after the administration of PNC in rats, including resting, staring, squatting and shaking like wet-dog.

大鼠给予青霉素后10min左右出现不同程度的癫痫发作症状。表现为不动、凝视、蹲伏、湿狗样抖等。

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8、

Ammonia originates mainly from PNC in skeleton muscles in high intensity exercises, and from BCAA ( branched-chain amino acids) in exhaustive endurance exercise.

氨的主要来源:短时间高强度运动为骨骼肌的嘌呤核苷酸循环,长时间力竭性运动主要与骨骼肌大量摄取支链氨基酸有关。

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9、

There are many studies on the phonetics of QIE YUN but the study from the point of the author's linguistic view is seldom seen.

对陆法言《切韵》及其音系性质的讨论已有很多,但从语言文字观的角度对其进行的研究尚未见到。

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10、

There is a closely corresponding relationship between the two forms of entering tone in Cantonese dialect and that in Qie Yun.

广州方言入声与《切韵》入声有非常紧密的对应关系。

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11、

A study on Yang Zhao-jun ′ s "Ping Yuan Rong Qie"

杨兆鋆平圆容切问题研究

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12、

The character of Qie Yun which the scholars have been studying for so long years is one of the important topics of conversation.

《切韵》性质是学者们孜孜不倦研究的重要问题之一,而对《切韵》系韵书的分合则较少涉及。

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13、

The Characteristics of the Fluid Inclusions in the Reservoir and Hydrocarbon Accumulation history for the Qie 6 Wel

柴达木盆地切6井储层流体包裹体特征和油气成藏史

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14、
15、

Welcome to our Qie look for tea tea, admire the scenery outside the window.

欢迎各位茶友来我们这里切磋一下茶艺,欣赏一下窗外的风光。

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16、

The advantages of PND are cheap and mobile.

便携式导航的优点是价格较低、便于携带。

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17、

In recent years PND has experienced a rapid growth in aftermarket particularly in Europe.

近几年来,便携式导航在汽车后市场的增长很快,尤其是在欧洲。

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18、

Gender differences were greatest in women who had no PND.

未患PND的女性中性别差异最大。

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19、

The PND is a newly developed well logging technique used in formation evaluation.

PND测井是近年来发展起来的一种过油管储层评价测井新方法[1]。

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20、

In a large scale real time simulation system, methods to reduce disk I/ O time at the ACP QIO I/ O interface as well as to improve the real time performance in a multiple processes environment, are introduced in this paper.

本文以一个大型实时仿真系统为背景,介绍了在ACP-QIO这一I/O层次减少磁盘I/O操作时间的诸多方法,以及在多进程环境下提高进程实时的一些措施。

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