The wind speed profile turbulence integral scale, and turbulence spectrum are simulated in the wind tunnel test.
风洞试验中对风剖面、湍流积分尺度及湍流谱作了模拟。
Dissipative, Taylor, shear and integral scale are calculated, and the relationship between them and vertical locations in turbulent boundary layer are obtained.
同时计算了耗散尺度、泰勒尺度、剪切尺度和积分尺度等特征量,并给出它们沿平板湍流边界层法向位置的变化规律。
In this paper, autocorrelation, space correlation, and integral scale of turbulence were discussed, using theory of turbulence statistics and field observation data.
本文根据湍流统计理论和野外观测数据,详细分析了林带背风面湍流自相关、空间相关和湍流积分尺度特征。
Mean velocity profile, turbulence intensity profile, integral scale and wind spectra are the most fundamental characteristics that describe the atmospheric turbulent boundary layer flow.
平均速度剖面,湍流度剖面,积分尺度和风谱是反映大气湍流边界层流动的四个最基本的因素。
As a dynamic security defensive mechanism, it improves effectively the integral safety of large-scale networks, and is a completely supplement of traditional security mechanisms.
系统作为一种动态安全防御机制,可以有效地提高大规模网络的整体安全性,是传统案例机制的有力补充。
It is an new technology to use synchrotron radiation lithograph for making large scale integral circuit.
在进行大规模集成电路光刻时,采用同步辐射光源是一项新技术。
Adaptive integral method (AIM) is employed to fast compute the radiation and scattering properties of electrical large-scale structures.
研究了自适应积分方法(AIM)在计算电大尺寸目标的电特性中的应用。
In this paper, a delay integral in quality are established. Applying this inequality to study the stability of large scale neutral differential systems, some simple stability criterion are obtained.
本文首先建立起一个时滞积分不等式,然后,用这一不等式研究中立型微分大系统的稳定性,获得了简洁的稳定性充分准则。
In the coding process, scale factor, fuzzy-control rule and Subordination function are integrated to code in order to complete integral optimizing.
编码过程中对比例因子、模糊控制规则和隶属度函数进行了统一编码,实现了多个因数的整体寻优。
The method requires less computation time and smaller memory than the direct computation of volume integral equations, since the large scale matrix inversion may be avoided.
由于不必进行直接的大型矩阵求逆运算,因而与体积分方程的直接解法相比,所需的机时更少,并减少了对内存的要求。
Then, integral image is used to rapidly calculate the convolution of rectangular feature templates, so the detection of scale-space geometric features is greatly accelerated in the method.
矩形特征模板的卷积可以用积分图进行快速计算,该方法使特征检测的速度得到了很大提高。
A discretized damage detection and integral status assessment scheme based on the lower eigenvalues is proposed to evaluate the status of a large scale structure.
针对大型复杂结构状态评估问题,提出了基于低阶特征值的结构分散化损伤识别与整体状态评估方法。
For optimal model - reduction of large scale systems, up to now, the integral-square - error method has been developed for systems with impulse, power or sine function inputs only.
大系统的模型最优简化的积分平方误差法,至今仅仅对输入函数为脉冲、幂函数和正弦函数时有效。
The maximum error between the integral results of the gated integrator and of oscilloscope is less than 5% of the scale range of the gated integrator.
门控积分器与示波器测量对比,最大误差小于门控积分器满量程的5%。
The analytical results show that the fiber brace model is precise enough to carry out integral structure analysis under multi-scale requirement.
分析表明,该模型能满足多尺度整体结构分析的精度要求。
Some people regard the arranging schedule as the question of integral programming, but the calculative scale is very great, there is no a suitable arithmetic to solve it.
有人把排课问题化成整数规划来解决,但计算量很大,至今没有一个切实可行的算法。
Absrtact: Databaso plays a significant role in the software system of big or medium scale, hence, its design becomes an important part of the integral design of the software system.
摘 要:在大中型的软件系统中,数据库占据着举足轻重的地位。因此,数据库设计也就成为软件系统设计中的重要组成部分。
Absrtact: Databaso plays a significant role in the software system of big or medium scale, hence, its design becomes an important part of the integral design of the software system.
摘 要:在大中型的软件系统中,数据库占据着举足轻重的地位。因此,数据库设计也就成为软件系统设计中的重要组成部分。
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