查询词典 arithmetic computer

In this paper, a method based on finite-difference time-domain arithmetic is used to analyze the dispersive characteristic of PS.

这种算法在继承普通FDTD算法的优越性的同时，由于周期边界条件的引入，使得计算效率大为提高。

Said terminal unit has arithmetic capability, converting received not browsing or displaying format displaying signal into capable of browsing or displayable format displaying signal.

其中，终端设备具有运算能力，将接收到的不可浏览或者不可显示的格式的显示信号，转换成可浏览或者可显示的格式的显示信号。

Santilli who has been helping and supporting me since 1979, who encouraged and supported my work in the Iso-number theories, who helped me to improve and publish my paper Disproof of Reimann Hypothesis, and who named the arithmetic function proposed by me as the Jiang function.

在这个时刻，我必须特别感谢桑蒂利教授1979年以来对我的帮助和鼓励，是他鼓励和支持我从事ISO数论研究，是他帮助我改进并发表我否定黎曼假设的论文，也是他把我提出数学函数命名为"蒋函数"。

The first few chapters, covering divisibility, prime numbers and modular arithmetic, assume only basic school algebra, and are therefore suitable for first or second year students as an introduction to the methods of pure mathematics.

最初的几个章节，涉及分割，素数的和模块化的算术，只承担基础学校代数，因此，作为一个纯数学的方法引入第一或第二年的学生更合适。

Geometry of matrices;;division ring;;block triangular matrices;;maximal sets of rank;;arithmetic distance;;adjacency preserving

论文导师黄礼平，论文学位硕士，论文专业应用数学论文单位长沙理工大学，点击次数 3，论文页数 41页File Size1325K

The main reason for using float is to save storage in large arrays, or, less often, to save time on machines where double-precision arithmetic is particularly expensive.

使用float类型主要是为了在使用较大的数组时节省存储空间，有时也为了节省机器执行时间(双精度算术运算特别费时)。

The arithmetic takes the dynamic changes of upriver suppliers and downriver customers into account at the same time and is flexible.

该算法同时考虑了上游供应商和下游客户的动态变化，具有很好的柔性。

In the improved algorithm, two matrices describing the relation between transfer stations of all levels with angular points of grids and the relation between two adjacent levels transfer stations were established to delete constraints and compress greatly variables of the model; an evolutionary algorithm based on evolutionary similarity was applied to mix the basic properties of global and local search; the selfadaptive delta variation operator, dual arithmetic crossover operator, peakjump operator were used to improve the behaviors of artificial fishswarm algorithm.

在算法中建立了各级中转站与网格点关系矩阵和相邻两级中转站间的关系矩阵来消除约束条件和压缩变量数；使用了基于相似性的演化算法来融合全局搜索和局部搜索；使用了自适应delta变异算子、双算术交叉算子、峰跳操作算子等多种算子改进人工鱼的各种行为。

In the improved algorithm, two matrices describing the relation between transfer stations of all levels with angular points of grids and the relation between two adjacent levels' transfer stations were established to delete constraints and compress greatly variables of the model; an evolutionary algorithm based on evolutionary similarity was applied to mix the basic properties of global and local search; the self-adaptive delta variation operator, dual arithmetic crossover operator, peak-jump operator were used to improve the behaviors of artificial fish-swarm algorithm.

在算法中建立了各级中转站与网格点关系矩阵和相邻两级中转站间的关系矩阵来消除约束条件和压缩变量数；使用了基于相似性的演化算法来融合全局搜索和局部搜索；使用了自适应delta变异算子、双算术交叉算子、峰跳操作算子等多种算子改进人工鱼的各种行为。

The result of experiment proves that the arithmetic can get the edge of the weld pool image efficaciously .

实验结果表明，该方法能够比较有效地得出熔池图像的边缘。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。