近20年来,CPU的速度呈指数式快速增长,而主内存的增长慢得多,大致是直线式的。
For about 20 years now, CPUs have increased exponentially in speed, while main memory has weakly linearly increased in speed.
运用内梅罗指数法验证了改进的主成分分析法的结论,并得出了三个水期的相对污染程度。
The water quality of the Beitang Drainage River during these seasons was evaluated by the improved principal component analysis method and Nemerow index method.
研究出一种脱离桐马路线的新型大电机模压主绝缘用环氧玻璃粉云母带,其结构温度指数为173.6。
This paper describes the development of a type of non-bismaleimide fiberglass mica tape with a temperature index of173.6, which is intended for moulding main wall insulation of large motors.
结果主成分分析法构造的财富指数与家庭收入和支出调查一致性较好。
Results It was coherence between average income-consumption per person and wealth index constructed by the main component analysis.
结论主成分分析法构造的财富指数适合于衡量农村地区家庭生活水平。
Conclusion the wealth index constructed by the main component analysis could be suitable for measuring the living standards of families in rural areas.
使用相关分析和因子分析等方法,探讨了前期太平洋海温对主汛期副高指数的影响。
With correlation analysis and factor analysis methods, the effects of proceeding Pacific SST on subtropical high indexes of main raining seasons are discussed.
主运动链的运动学分析采用指数积公式。
The kinematic analysis of the major chain can be done by the product exponentials formula.
在从样本星的色指数(B -V) ,(U -B)和视差得到它们的有效温度和光度之后,我们发现在赫罗图上它们大多数是位于主序带内的。
After deriving their effective temperatures and luminosities from their (B-V), (U-B) colors and parallaxes we find their positions in the HR diagram to be mostly confined to the main sequence.
用南方涛动指数(SOI)的第一主成分表示年涛动强度。
The first principal component of the Southern Oscillation Index (SOI) is used as the intensity of annual SO.
评价结果显示,经理层治理状况总体偏低,且行业间和各主、子因素指数间的得分有较大差异。
The appraisal result shows the overall condition is a little lower and there is big difference among industries and sub-index.
在测试的过程中,主成分分析作为数据预处理,提取特征指数从振动信号的统计特征作为输入SVDD分类。
In the process of test, principal component analysis is used as data preprocessing to extract the feature index from vibration signal statistic features as the input of SVDD classifier.
在此基础上,提出了更好的满足这些性能的小指数点积核函数,并将应用到主分量分析中。
Base on these, we propose a kernel function include fractional inner-product model which is better fulfill these properties, and apply it to kernel principle component analysis.
引入干扰价格,通过设置干扰价格指数,降低系统干扰,保证主用户的服务质量。
And the interference pricing is introduced which makes the system interference reduced by setting the interference pricing index, then the quality of service of primary user is ensured.
计算加权加速度,使用拉亚·普诺夫指数的公式,借鉴了主成分分析算法(PCA)。
Weighted acceleration, Raya Punuo Fu index using the formula, it draws on principal component analysis algorithm (PCA).
主效基因指数分析表明二花脸猪这4个性状均存在主效基因遗传。
The major gene index analysis indicated that the prolificacy of Erhualian pig was influenced by major genes.
应用主成份分析基本方法,结合单质量特性工序能力指数,给出了多质量特性的主成份的工序能力指数。
Then three different definitions of multivariate process capability index are presented, such as based on direct zone, modified tolerance zone and modified process zone.
应用主成份分析基本方法,结合单质量特性工序能力指数,给出了多质量特性的主成份的工序能力指数。
Then three different definitions of multivariate process capability index are presented, such as based on direct zone, modified tolerance zone and modified process zone.
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