查询词典 algebraic integer

The codingoperator expresses the genes with N-decimal system floating numbers, and then the genes are divided into integer part and decimal part. The two parts are encoded into chromosomes respectively. The corresponding selection, crossover and mutation operators are designed with the theory of symbol encoding and the properties of N-decimal system floating numbers.

该编码算子首先将每个基因值用N进制的浮点数表示，然后将其分为整数部分和小数部分，分别重新编码组成染色体；相应的选择、交叉、变异算子采用符号编码的思想，充分利用N进制浮点数的特点进行设计。

Defines the character to be used to separate the integer portion of a number representation from its decimal portion.

描述定义一个字符，这个字符用于分隔数字的整数部分和小数部分。

Converts the 64 bit signed integer into a decimal character representation and appends the conversion onto the end of this descriptor's data.

描述把一个指定的64位有符号的整数转化为一个十进制的字符表达，并把转换结果追加到描述符结尾。

Converts the specified signed integer into a decimal character representation and appends the conversion onto the end of this descriptor's data.

描述把指定的有符号整数转为十进制形式的字符表达，并把数据追加到描述符数据末尾。

Treated as decimal representation of a 32-bit unsigned integer.

32位无符号10进制数字。

Converts the specified signed integer into a decimal character representation and copies the conversion into this descriptor, replacing any existing data.

描述把一个指定的有符号的整数转化为一个十进制数的字符表达，并把转换结果拷贝入描述符，替换现有数据。

Conversion from decimal to its equivalent representation in the radix r system is carried out by separating the number into its integer and fraction parts and converting each part separately.

把数分成整数和小数部分，然后分别转换各部分，便可将十进制数转换成基数计数制下对应的数。

Defines the character to be used to delimit groups of three digits in the integer part of the number.

描述定义一个字符，按三位一组把数字的整数部分进行划分。

And experts paid more attentions to integer perception while listening to music.3. It also showed the position effect, that was irregular chords appeared at the third or fifth position, and the swings and the delitescence were quite different. It uncovered the different neural modes at different music perception phases.4. The two components had no significant differences with their swings at the three attention levels. It meant that these two ERP components could be acquired under non-attention condition, and music processing was automatic.

更多伏期更早，表明在时间维度和程度上，专家的整合程度要优于一般被试，专家更加注重对音乐的整体知觉。3通过违例和弦出现位置的不同，如违例和弦分别出现在第三位置和第五位置上的对比研究，发现第五位置上产生的ERAN和N5比第三位置上产生的振幅更大，表明这两种成分受违例位置的影响，揭示了音乐知觉不同阶段认知神经模型的差异。4这两种成分在三种注意水平下没有显著性差异，表明这两种ERP成分在非注意条件下就能够产生，人类的音乐加工是自动的。

A multi-objective non-linear mixed integer programming is developed to minimize the production cycle and delivery period as well as the average cost of the supply chain.

本文建立了该问题的多目标非线性混合整数规划模型，并提出了求解该问题的帕累托最优解集的方法。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。