很多操作系统(以及构建于这些操作系统上的软件)都限制为任何时间整个计算机的连接数少于65,000个。
Many operating systems — and the software built on those operating systems — are limited to less than 65,000 connections across the entire machine at one time.
Computationsin CommutativeAlgebra (CoCoA)是另一个免费计算机代数系统，用于处理超大型整数、有理数和多项式。
Computations in Commutative algebra (CoCoA) is another free computer algebra system for working with very large integers, rational Numbers, and polynomials.
在区域法中，系统被分为表面区和气体区，区域数取决于所要求的结果精度和计算时间。
In the zone method, the system is divided into surface zones and gas zones and the number of which depends on the accuracy of results desired and calculation time required.
提供了一种少齿数齿轮传动系统输出运动误差和回程误差角的计算方法。
A kind of calculation method for outputting motion error and return stroke error Angle of less toothed gear drive system was provided.
随着数字计算性能的提高，数子系统变得越来越复杂，运行变得脆弱且不可靠。
With the improvement of Digital computing performance, digital systems have grown in complexity, their operation has become brittle and unreliable.
但是当系统模型的维数很高时，延迟很大时，这种方法会导致计算量的增加。
But these methods lead to increasing of calculation when the dimension or time delay in the system is very great.
利用财务软件，会计人员只需对报表项目定义其取数公式函数，就可由电算化系统根据取数公式自动计算生成报表数据。
With the help of financial software, the accountants need only to define the function of picking-number formula , based on that computerized system may produce financial statement data automatically.
本文简要地介绍了用计算机预测定位射击系统战术效果的基本方法以及一种新的随机数产生方法。
The basic method of forecasting the tactical effects of position finding and firing system and a new method of generating pseudo random numbers using computer are introduced in brief.
从分形原理出发，提出了非线性机械设备系统信号的分形计算维数的概念。
In the paper, fractal calculating dimension, which is based on fractal theory, is put forwards.
结果表明基于分解协调的人工鱼群算法收敛性好，提高了计算速率，较好的解决了作物优化配水大系统中常见的变量维数高、约束方程多等问题；
In the result, the artificial fish school algorithm based on decomposition and coordination method shows its advantages on computing speed, convergence and solving dimension difficulty.
通过对机床变速系统中双公用齿轮传动特点的分析研究，建立了齿轮齿数设计的计算公式，提出了一种机床变速系统双公用齿轮齿数设计的新方法。
Through the analysis of twin common gear characteristics in shifting system of machine tools, new calculation formula and determining method of the number of twin common gear teeth are established.
仿真系统模拟数担数控机床硬件插补原理，在计算机上动态地模拟出刀具运动轨迹，实现非实际切削过程中的数控代码验证。
The motion orbit of cutting-tool is simulated dynamically on the computer screen, with test and verification of NC program achieved in the non-real cutting process.
计算结果系统地显示了分离结构随雷诺数的变化情况及分离涡的空间结构。
The results reveal systematically the change of separation structures with Reynolds Number and the spatial forms of separation vortices.
该方法能准确识别出指针式仪表示数，有利于信号采集进数字计算机系统，基本能实现在线测试。
The method can recognize the readings, which make it easy for the signals to be collected into computer system, and can realize on-line recognition.
该文针对发射天线数为偶数的系统，提出了一种降低接收机计算复杂度的差分空时调制方案。
To reduce receiver complexity, a new DUSTM scheme is proposed for systems where the number of transmit antennas is even.
以分形理论为依据，在雷达坐标中对电力系统负荷序列的分形维数、膨胀系数等参数进行了计算。
In accordance with the methods of fractal theory the parameters of power load series, such as fractal dimension and dilatation coefficient, are calculated in radar coordination.
电力系统的节点导纳方程组一般是维数很大的线性方程组。为了减少导纳矩阵的运算量，节省计算机内存，人们提出了很多优化编号方法。
Many optimal bus-labeling methods have been proposed in order to improve the efficiency of computation of nodal admittance matrix in power systems and to save the computer memories.
随着数字式弹载计算机的使用，自动驾驶仪能够很方便地实现系统变参数设计，在不同的马赫数及不同的飞行状态下，通过弹载计算机的解算来实时装订系统参数。
But now the parameters of digital autopilot system can be easily designed, changed and loaded at real-time, at different flying states and at different Mach Numbers by missile-borne computer.
并根据法国所提供的舰炮部件可靠性数据，按指数分布计算了系统的平均故障间隔发数。
Then the MRBF is calculated with the data offered by France which follow the exponential distribution.
论文采用统计求和法推导出系统自由能的表达式，利用系统自由能对粒子数取最小值的原理得到计算电离度的沙赫方程。
And the equation to calculate ionization rate is obtained at the base of the principle that the system free energy is the least versus the particle number.
目前，常用的指数型数据环境因子计算公式缺乏广泛的适用性，当被试系统故障数为零时，公式不可用。
At present, the calculation formula for environment factor of exponential datum used is not always applicable wildly.
机床电器、数控系统、数显装置、伺服驱动装置、计算机应用技术、气动、液压元器件。
Machine Tool electrical apparatuses, Digital Display Device, Control System, Servo Drive, Computer application technology, Hydraulic Components, Pneumatic Parts.
本文以抽水蓄能电站及有压引水式水电站为典型对象对水力系统各建筑物建立了整体参数优化数学模型，其后又针对该模型的目标函数不可求导、计算量大、维数多、非线性的特点。
This paper take pumped storage station and diversion type power station as typical objects of study and gives out a global optimal model of the parameters of the water way structures.
通过选择合适的嵌入维数计算出的关联维数能够反映系统的真实特性，所以关联维数可以作为削片机检测的一个特征参量。
By choosing suitable insertion dimensions, the correlation dimensions can reflect the real dynamic characteristics of the system and correlation dimensions cou...
系统通过扩展存储容量使测试记录数可达上万条，并且能通过串口把数据上传到计算机中进行进一步处理。
The system makes the record number reach ten thousand through extending the storage capability, and can upload the data to the computer through the serial port for a further processing.
针对萨中高台子油层进入高含水后期，区块间压力差异较大，油水井数比偏高，井网密度低，计算了合理注采井数比及井网密度，评价了目前的注采压力系统。
Having entered into the later period of high water cut in Gaotaizi reservoir, pressure difference between blocks is bigger, oil-to-water-well ratio is higher and pattern density is lower.
针对萨中高台子油层进入高含水后期，区块间压力差异较大，油水井数比偏高，井网密度低，计算了合理注采井数比及井网密度，评价了目前的注采压力系统。
Having entered into the later period of high water cut in Gaotaizi reservoir, pressure difference between blocks is bigger, oil-to-water-well ratio is higher and pattern density is lower.
应用推荐