complex arithmetic
英 [ˈkɒmpleks əˈrɪθmətɪk]
美 [kəmˈpleks əˈrɪθmətɪk]
网络 复杂算术
双语例句
- Scilab provides simple matrix operations like multiplication, plus a library of high-level operations like complex multi-dimensional arithmetic and correlation.
Scilab提供了简单的矩阵运算（比如乘法），也提供了高级运算库（比如复数多维算法和相关）。 - Mathematicians are familiar with this; common problems in algebra are more tractable when considered over the complex numbers than over the reals, even though complex arithmetic is more difficult.
数学家对此很熟悉；如果将代数中的常见问题考虑成复数而不是实数时，那么这些问题就更容易处理，尽管复数算法较难。 - The method of DPA may attack on encrypted FPGA effectively, which does not need complex analysis to encryption arithmetic and obtains ciphertext and information.
差分功率分析（DPA）方法可有效地对加密的集成电路芯片进行攻击解密，它绕过了加解密算法繁琐的数学分析，从而获取密码和信息。 - SAR imaging has the characteristics of high data rate, huge dada, complex arithmetic and difficulty of real-time processing.
SAR成像具有数据率高、数据量大、算法复杂、处理实时性较难保证的特点。 - The algorithm is based on complex number operating of signed-digit ( binary-like complex arithmetic).
这种新算法是基于带符号数的复数运算（类似于二进制数的综合算术）。 - As for the program for consulting analysis, BASIC program files were-called for complex arithmetic operations.
其中，实现咨询分析的程序中调用了BASIC程序文件而进行复杂的运算。 - Because of that there is no complex operation, this arithmetic is propitious to real time image process.
对背景不做分割处理、无复杂运算，有利于机器人实时图像处理。 - The Digital Signal Process ( DSP) chip can realize complex arithmetic by means of DSP's high speed and rich peripherals.
数字信号处理器（DSP）芯片的高速性和丰富的片上资源使得DSP芯片可以实现复杂的算法和控制； - Combining the strong data processing ability of DSP with the designing flexibility of FPGA, this controller can be used in much application, especially for high speed and high precision synchro-control system with complex control arithmetic.
DSP强大的数据处理能力与FPGA的设计灵活性相结合，使该控制器适用于多种应用场合，尤其是采用复杂控制算法的高速、高精度同步控制系统。 - A kind of speed sensorless permanent magnet synchronous motor control system used complex speed identify arithmetic
一种用于永磁同步电机无速度传感器控制系统的转速辨识复合算法 - Improvement of Matrix Complex Exponential Arithmetic to a Vibrating System with Two Degrees of Freedom
二自由度振动系统矩阵复指数算法的改进 - Smart antenna is a complex system including array antennas digital signal processing unit and adaptive arithmetic unit.
智能天线是个复杂的系统包括天线阵列，数字信号处理单元和自适应算法单元。 - MFC application is the SERVER and MATLAB application is the CLIENT to achieve complex control arithmetic.
该方案是以MFC应用程序作为SERVER程序，用MATLAB应用程序作为CLIENT程序来完成复杂控制算法的计算任务。 - Handling the fuzzy theory and the genetic algorithm of data fusion technology, the paper establishes the fusion algorithm model which fits for the target information disposal under the complex background in the ground battlefield& step fusion arithmetic.
运用数据融合技术中模糊集合理论和遗传算法，建立了适合地面战场复杂背景下目标情报处理的融合算法模型&分级融合算法； - In this work, we have employed constructive solid geometry modeling to construct the geometrical configuration of complex specimen, and, the ray tracing arithmetic to obtain the correction to the sampling of the flight step length between scattering events.
本工作中，我们采用体构件法来产生复杂试样的几何构型，利用光线追踪算法求得散射事件间的步长抽样修正。 - Under the certain conditions, the average RCS of targets with complex shape are generally subject to the arithmetic sum of the mean RCS by local reflection area.
在一定的条件下，复杂形体的目标平均雷达截面积近似地由局部反射区域平均雷达截面积的算术和来确定。 - The research in this paper opens a new way for using configuration software to realize complex control arithmetic in the field of industrial control, supplies a new technology support for integrating the Survey& Control System and simulation system.
该文的研究工作为在工业控制领域中使用组态软件来完成复杂的控制算法开辟了新的途径，为测控系统与仿真系统的集成提供了新的技术支持。 - Resolving traffic assignment problems with a logit model will result in some error because of the correlation of the trip cost and the flux, whereas the application of the random equilibrium assignment model is confined for its complex arithmetic.
在交通分配问题中，路径出行成本是与流量相关的函数，使用Logit随机路径选择模型进行配流计算会带来一定的误差，而随机均衡配流模型及算法都比较复杂，模型的应用受到一定的限制。 - Decomposition and technique of complex instruction, combined decode arithmetic of instruction and step counter, sub-step realization method of multi-clocks are described in this paper.
复杂指令的分解与技巧、指令与步长计数器联合译码算法、子操作步骤的多时钟实现方法给予了详细说明； - Its ability to deal with complex problems is enhanced by importing graphic interface reasoning and function arithmetic operators on the basis of a traditional logical reasoning method.
在知识推理中，以传统逻辑推理为基础引入了图形交互推理和外接功能算子功能，提高了系统处理复杂问题的能力。 - This method is less complex compared with the H& G arithmetic.
本文的漂移补偿方法与H&G算法中的漂移补偿方法相比，减小了计算复杂程度。 - A complex fuzzy PID controlling arithmetic is put forward.
在PID工程整定法的基础上，提出了一种基于模糊规则的模糊PID复合控制算法。 - It establishes the secondary scattering theoretic model and calculates the secondary electromagnetic scattering of some typical bodies and complex targets by the quick ray trace arithmetic to search geminate cells.
建立了二次散射理论模型，并利用快速射线追踪搜索算法计算了典型形体及复杂目标的二次散射。 - A matrix class was designed by using the program C#, this matrix class realizes the basic operation for the matrix object. It helps to design other complex arithmetic based on the matrix object.
通过使用面向对象的C语言编写矩阵类，实现了矩阵数据类型的基本运算，为工程应用中用高级语言开发其它算法打下了坚实的基础； - Then the paper constructs fractal images for this two complex maps using escape time, stopping time and total stopping time arithmetic respectively, studies the dynamics for generalized 3x+ 1 function on the base of the structure characteristics of the fractal images.
利用逃逸时间、停止时间和总停止时间算法，构造了这两种复映射的分形图，并基于分形图的结构特征分析了广义3x+1函数的动力学特性。 - The calculation cluster is used to calculate the complex arithmetic and FFT/ IFFT, while the transpose cluster is focus on matrix transpose.
其中计算簇用来计算复数运算和FFT/IFFT运算，而转置簇则用来执行矩阵转置运算。 - These simple sorters are arranged in the early stage of the multiple constructions, enabling the sub-windows separated from the non-face area to be filtered after much less arithmetic steps, thus avoiding multiple layer complex arithmetic.
这些简单的分类器被安排在整个多层结构的早期，从而使得那些背景中分离出来的子窗口能够在尽可能少的运算步骤后就被筛选掉，从而避免了需要经过整个多层结构的复杂运算。 - The expanded binary Euclidean arithmetic is used for modular inversion due to its advantage for hardware implementation. Simple shift takes the place of complex division. And the total circles can be reduced by improving the detailed arithmetic implementation.
模逆模块采用的是有利于硬件实现的扩展的Euclidean算法，将复杂的除法运算转变成简单的移位运算，同时通过对算法具体实现的改进有效的减少了运算需要的总周期数。 - Multiplication, as a basic and complex operation in finite field arithmetic, has been widely studied. With the increasing digit-processing speed and real-time requirements, it is very important to design and fabricate finite field multiplier in hardware to meet performance.
乘法运算作为诸多有限域运算中基础而又复杂的运算，逐渐成为研究的热点，并且随着数字处理速度和实时性要求的不断提高，设计和构造专用的硬件乘法器成为必然。 - Finite field arithmetic has gained much attention in cryptography and error correcting codes, especially in public key cryptography based on complex arithmetic such as Elliptic Curve Cryptosystems.
有限域上的算术运算在密码学、纠错编码理论等领域扮演着重要的角色，特别是在基于复杂运算的公钥密码体制中，高效的有限域运算尤为重要，如椭圆曲线密码体制的实现。