运算速度

The influence of smoothing effect on the inflexion point load forecasting caused by using homology weights is overcome by the proposed method.

研究结果表明，该方法在保证运算速度的同时，提高了总体预测准确性和拐点处的预测准确性。

This paper has also done the following work to mend the bugs in the former version: Breaking through the size limit of screen, therefore, it took only one time to form the reliability block diagram of a complex system consisting of many components.;Three kinds of life distributions have been applied: Gamma,Beta,Weibull; Interborough estimate has been done to system MTTF; Optimizing the calculation method of complex system consisting of several sub-systems; Improving calculation speed greatly.

本文对上一版软件的不足部分加以了改进：突破了屏幕大小的限制，对于一个由很多元件组成的复杂大系统，只需一次就可以构造出其可靠性框图；增加了三种元件的寿命分布型式：伽玛分布、贝塔分布和威布尔分布等；增加了对系统的平均寿命的区间估计；改进了计算由几个子系统组成的复杂大系统的计算方法；全面提高了运算速度。

This research presents an advanced vector intermediate value filter method in the enhancement of a color image to accelerate the operation speed and improve the image quality. The algorithm has practical value.

本研究提出一种改进的矢量中值滤波的彩色图像增强方法，该方法既可以提高其图像处理的运算速度，又能保证图像质量，其算法具有实用价值。

The present invention has simple and efficient calculation and rapid calculation speed, can meet requirement of resent field wavelet simulating far field wavelet, is convenient for estimating and regulating quality of air gun array and can obtain exact inverse wavelet operator and improve the distinguish of earthquake data.

本发明计算简单、有效，而且运算速度极快，完全能够满足近场子波模拟远场子波的要求。方便了对气枪阵列的质量评价和调整，可求取较为准确的反子波算子，提高地震资料的分辨率。

Fast Line Integral Convolution with constant filter kernels as well as with triangular filter kernels are presented,which are faster than the original Line Integral Convolution approach about an order of magnitude in rendering actual vector fields.

针对这个问题实现了基于常数滤波卷积核的快速线积分卷积算法，提出并论证了基于三角形滤波卷积核的快速线积分卷积算法，对于实际矢量场，上述两种方法均将运算速度提高了一个数量级，而基于三角形滤波卷积核的快速线积分卷积算法的结果使图像更加平滑。

It is proved by practice that the optimization effect is obvious, the operation speed is fast, and it can respond to some special requires from the measurer. The data have good repeatability when a lens group is measured twice.

实践证明，数据优化的效果明显，运算速度快，可以适应测量者的一些特殊的优化要求，对同一被测件的两次测量数据优化结果进行比较，重复性好。

Abbreviated "Hz".In the case of computers, processing speed is reckon ed in megahertz.

符号的"Hz"。在电脑方面，运算速度以兆赫兹计算。

A automatic image morphing algorithm based on wavelet edge detection is presented.

改进了基于域的图象变形算法，较大地减小了变形算法的复杂度，提高了算法的运算速度。

These algorithms can get very high precise mapping together with high speed of convergence, because the mapping error is able to reach zero and the computational complexity is at order of polynomial.

新算法有很高的精度及较快的运算速度，这是由于映射误差可以为零，其计算复杂性是多项式阶。

The data access algorithm is very important for the processor design, but there is no way to get effective parallel data access until now.

数据的访问方法是专用FFT处理器设计中的重要问题，它对运算速度有非常大的影响，但已知的算法难以实现有效的并行访问。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。