运算速度

It can be found that the IPCA, as a non-iterative method, can obtain one principal component by only one calculating process. Therefore the IPCA is not only fast in calculation, but can avoid the cumulative error suffered by iterative methods.

使用模拟和实验HPLC-DAD数据对IPCA进行了验证，结果表明IPCA是一种非迭代方法，只需要完成一次计算过程即可得到一个主成分，因此IPCA不仅能够显著提高运算速度，而且可以避免迭代法中的误差积累问题。

With the evolvement of biomechanics and the improvement of computer's performance, it has gotten a great progress in physical deformable models.

随着生物力学的发展和计算机运算速度的提高，物理形变模型得到了很大的发展，先后出现了质量-弹簧模型和有限元模型。

It will fasten the operation of F206 and economize limited resources by adding the interpolation algorithm. optic power supply request and low consumption of the high-voltage side determinate the performance of the system.

低压侧数据处理电路采用FFT算法和数字信号处理芯片F206分析各次谐波的成分，加入插值算法可以让运算速度加快、节约有限资源。

It significantly improved the operation speed of the subsequent discursion programs conclusion: automated acquisition by data mining technology can help to set up diagnostic knowledge database and to accelerate the establishment of expert system with higher reliability and accuracy.

在不明显降低诊断正确率的条件下，提高了后续推理程序的运算速度，并为事后的推理解释打下基础。结论：使用基于数据挖掘的知识自动获取技术，可以加快诊断知识库的建立，加快专家系统的开发周期，提高系统的可靠性和诊断的准确性。

The simulation results show that the hardware complexity and performance of this divider is competitive with conventional SRT dividers.

在模拟结果中可知道，硬体电路的复杂度以及运算速度上的效能都比传统SRT除法器来的好。

The Speech Recognition System not only has high recognition veracity, small volume, economization for power consumption, low cost and high reliability, but also has high operation speed and the realization of real-time speech recognition.

本语音识别系统除了识别准确度高、系统体积小、耗电省、价格低、性能可靠的特点以外，还具有较快的运算速度，可实现实时的语音识别。

The 4004 found a home in desktop calculators, traffic lights and electronic scales. Despite its power, its 4-bit structure was too small to process all the bits of data at one time to handle all the letters of the alphabet.

尽管4004的运算速度很快，但是4位字节的构造太小，难以同时处理所有数据比特，也不能处理字母表中所有的字母。

It is the aim of this dissertation to figure out the two problems above in image enhancement.

提高自适应增强的运算速度和减少噪声是本论文研究的主要问题。

In particular since the 20th century computer technology hardware and software is an irresistible computer hardware from the original Pocket PC into a monster all kinds of equipment to deal with the computing speed and capacity are shown the growth of the exponential law trends; software computer applications quickly spread from the original dedicated to the expansion of can be seen everywhere today today's computers covered almost all areas of life production.

特别是20世纪90年代以后，计算机软硬件的技术更是不可阻挡，计算机硬件方面，从原来的庞然大物演变成了掌上电脑，各种设备的运算速度和处理容量更是呈现出了指数规律增长的趋势；软件方面，计算机的应用领域迅速扩散，从原来的专用扩展到了今天的处处可见，今天的计算机几乎覆盖的所有的生活生产领域。

In this paper, we will discuss how to improve the algorithms of the exponentiation calculation and the modular calculation to increase the calculating speed of RSA.

本文将讨论改进大数乘幂算法和取余算法，发提高RSA算法的运算速度。

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。