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进行迭代
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  analyzed by iterative
     According to the retaining structural specialities and engineering case, a simple model of retaining wall and bracing structure is established by interactive principle, base on condition of deformation consistency are retaining wall and bracing structure analyzed by iterative method, the calculating result and real engineering conditions has a good accordance.
     针对基坑围护体系的结构特点及工程状况 ,由相互作用原理建立围护墙和内支撑结构的简化计算模型 ,根据变形协调条件对围护墙和内支撑结构进行迭代分析 ,其计算结果与实际工程情况较为符合。
短句来源
  used to iterate
     The model for the cycle-match of turbine and compressor is established as the equivauentnozzle cross area is known. The experimental coefficient formula of the pressure loss has beenintroduced to the MPC model. In order to avoid solving non-linear equations f_i=0(i=1,2,…,n)Jacobi matrix,the pressure loss function G_2 is used to iterate.
     提出了利用当量喷嘴截面、压气机特性曲线,进行涡轮压气机的循环匹配,将压力损失经验系数模型引入MPC分支,并在求解MPC分支中利用推导的压强差函数G_2,进行迭代计算,避免了求解非线性方程组f_i=0(i=1,2,…,n)的Jacobi矩阵,计算速度有所提高.
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  “进行迭代”译为未确定词的双语例句
     Discrete model is inner node method, the solution was obtained using finite difference method, and the calculation was programmed by Matlab software.
     运用变膜厚的内节点法离散区域、用有限差分的方法离散控制方程、用TDMA法进行迭代,最后运用Matlab编程计算。
短句来源
     Through iterative equalization and decoding between CATEA and Viterbi, it improves the performance of the equalizer and maintains low complexity.
     通过将该均衡算法与Viterbi译码算法进行迭代均衡和译码,极大地提高了均衡器性能,同时保持了较低的复杂性。
短句来源
     Based on the iterative decoding principle of Turbo code, the algorithm improved the channel esti- mation accuracy using output of decoder.
     该方法基于Turbo码的迭代译码原理,将信道估计和译码联合考虑,利用译码器输出反馈进行迭代信道估计,从而提高了估计精度。
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     Tikhonov regularization principle is introduced to overcome the instability problem of image reconstruction and ART algorithm is used to improve the image quality of the original reconstructed image.
     组合型算法中引入Tikhonov正则化方法是为克服图像重建过程中的不适定问题,而ART算法则是对初始图像进行迭代改善,以获得质量较高的重建图像。
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     Iterative operation of this fast K-MEAN segmentation not only decreases the processed data but also to be unecessary to determine its original class centers artificially, and the image segmentation only need simple threshold discrimination.
     对此,本文根据K-MEAN图象分割算法的原理,提出了基于灰度直方图的快速K-MEAN图象分割算法,该算法直接在灰度直方图上进行迭代运算,不仅减少了数据处理量,且无需人工确定初始类中心,图象分割只需简单的门限判别.
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  相似匹配句对
     The algorithm performs primal and dual iterations alternately.
     它交替地进行原始和对偶迭代
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     Finite-difference iterative method is used for numerical solution.
     应用差分迭代方法进行了数值求解.
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     Conduct PCEA.
     进行PCEA。
短句来源
     recognition is finished.
     进行识别.
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     Iterative Roots of Piecewise Linear Unimodal Functions
     折线函数的迭代
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  analyzed by iterative
Concentration-effect curves were analyzed by iterative nonlinear regression to obtain EC50 and Emax values.
      
  used to iterate
A pre-loop is used to iterate until a known offset is reached.
      
Associated with type T there exists a pattern-iterator, which is used to iterate through the elements of the pattern.
      
In figure 11, a simple char-pointer is being used to iterate through a string.
      
MIGs allows solvers to be used to iterate through multiple valid solutions and suggest only those considered most optimal.
      
This is often used to iterate through the array items.
      
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Based upon basic aerothermodynamics equations for flow in turbomachinery setted up by Prof. Wu, computing supersonic flow past inlet of cascade section on an arbitrary stream filament of revolution was programmed with method of characteristics. The effeets of the variations of the distance between two neighbouring S1 surfaces and the radius were taken into account. In the program, the coefficients used in the calculation are the average values between the two connecting points, obtained after iteration. This...

Based upon basic aerothermodynamics equations for flow in turbomachinery setted up by Prof. Wu, computing supersonic flow past inlet of cascade section on an arbitrary stream filament of revolution was programmed with method of characteristics. The effeets of the variations of the distance between two neighbouring S1 surfaces and the radius were taken into account. In the program, the coefficients used in the calculation are the average values between the two connecting points, obtained after iteration. This convergence rate is fast, and normally three or more cycles of iteration are sufficient for engineering requirement.For simplicity, the shape of the bow wave was taken from that given by W. Moeekel, since it had shown to be ture for supersonic flow of the Mach Number range encountered in the transonic compressor. The supersonic flow field was calculated using preceding equations, till next blade was reached. The values of Mach Number and angle of inlet flow for next blade were determined by interpolation which was made on the two-dimensional neighboring three points. Then, the calculation was extended along the circumferential direction several pitches, with preceding procedure, until the solution of one pitch length. respected itself. The uniform condition far upstream was determined by the use of the set of the equations of continuity, momentum and energy.The relation between variation of inlet flow angle and inlet Mach Number can be obtained. The value of inlet flow angle obtained is then the one corresponding to the unique-incidence for the incoming Mach Number. There were many logical comparision in the program, so that all procedure of calculation can be in progress automatically. The accuracy of the obtained results is high relatively.

根据吴仲华提出的基本方程,采用特征线法,对任意迴转面叶栅超声速进口流场的计算编制了计算机程序.计算中特征线方程中的系数是采用特征线两端的平均值,因而需要进行迭代.为了提高计算精度,并提出了一种最近三点二元插值法.叶栅前缘脱体激波的形状和位置是采用Moeckel提出的近似方法确定的.为了满足叶栅流动周期性条件,在计算中对叶栅各个通道进行逐个计算,直到相邻通道中流动情况相同为止.根据守恒条件,确定了无限远来流状态.最后讨论了根据这些计算确定唯一进气角的方法,并给出了计算实例.

This paper deals with the necessary conditions by which a full stressed design can be found while the area of each member does not vanish. The iterative formulas (one load condition) of the elastic energy of structure and the stress ratio of each member are given, and its properties are also discussed.

本文给出了在桁架各杆横截面积不得为零时的实现满应力设计的必要条件。文中还讨论了用应力比法进行迭代时,整个结构弹性能和构件应力比的迭代公式(单工况),以及它们的若干性质。

This paper refers to the problem of asynchronization between satellite position and station position in the observations of artificial satellites.It is proved that the correction in the direction observation for this asynch- ronization is equivalent to the correction of diurnal aberration (from the apparent position to the true position).The formulae of correction for the other observations are also given.With these corrections,We can use the simplest formulae to calculate the satellite ephemerides in improving...

This paper refers to the problem of asynchronization between satellite position and station position in the observations of artificial satellites.It is proved that the correction in the direction observation for this asynch- ronization is equivalent to the correction of diurnal aberration (from the apparent position to the true position).The formulae of correction for the other observations are also given.With these corrections,We can use the simplest formulae to calculate the satellite ephemerides in improving the orbit determination,as if we were dealing with the synchronous observation. There is no iterative procedure and no additional terms to be needed.

本文讨论了人造卫星观测中卫星位置与测站位置所对应的时间不一致问题,证明了,对于方向观测,这种改正等价于卫星视位置到真位置的周日光行差的改正,并给出了其它观测的改正公式。经过这些改正后,在轨道改进时,星历表计算就可用最简单的时间对应的公式计算,不必进行迭代,也无需加任何附加项。

 
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