查询词典 crossover

Topological equivalence of the nonblocking crossover network with these rearrangeable nonblocking networks is investigated by using the GAM.

本博士论文围绕自由空间光子交换全交叉网络，从理论和实验两个方面展开了深入系统的研究。

That said, the crossover's slope (i.e. how quickly it transitions) is pretty steep, so you might be able to get away with adding as little as 10Hz to your speaker's lowest reproduceable frequency. Start with 20, then tweak to preference to get the best transition.

有一个好准则就是看看你的喇叭频率响应曲线，看看他最低工作频率是多少、或者是再哪一个频率点输出音压掉到－3db，找出这个点然后再加上20HZ把这数值当作重低音分频点。

A quantum clonal algorithmto deal with multicast routing problem is presented in this paper,which saliently solves the"prematurity"problem in Genetic based multicast algorithm.Furthermore,the algorithm is accelerated by using quantum crossover.

提出量子克隆多播路由算法，有效地解决了&遗传&多播路由算法中的&早熟&问题，量子交叉的引入，加快了算法的收敛速度。

The effect of crossover and mutation on schemata is described.

证明了一个基于图文法表示机制的遗传算法模式定理，描述了交叉和突变对模式作用的效果。

In this prospective, double-blind, crossover study by the Deep-Brain Stimulation for Parkinson's Disease Study Group, electrodes were implanted bilaterally in the subthalamic nucleus in 96 patients, and in the globus pallidus in 38 patients.

在这项前瞻性、双重盲目、交叉进行的研究中，该团体Deep-Brain Stimulation for Parkinson's Disease Study Group以电极左右对称地植入在九十六位病患的丘脑下，与三十八位病患的苍白球上。

The crossover frequency is sweepable from 60Hz to 1KHz providing an ideal frequency split suitable for feeding subs and full range units with discrete bandwidths right out of the box.

交叉频率是sweepable从60赫兹到1kHz时提供一个理想的频率分裂喂养潜艇和右开箱即用离散带宽适合各种单位。

An improved self-adaptive genetic algorithm was proposed, for improving terminational criterion and method of selection, making a self-adaptive disposal in crossover and mutation probability.

针对遗传算法在进行多目标优化时，收敛速度慢且易早熟的问题，提出一种改进自适应遗传算法，改进了选择方法和终止判据，并对交叉和变异概率的选取进行了自适应处理。

Genetic Algorithm; Job Shop Scheduling; Triangular Fuzzy Number; Semi Trapezia Fuzzy Number; Crossover Operator

论文导师王宝文，论文学位硕士，论文专业计算机软件与理论

In this paper,an improved genetic algorithm is proposed to overcome the shortage of early convergence and stagnation in the traditional genetic algorithm,which is based on unconvertible rate of crossover operator and mutation operator.Moreover,the user page interest measure threshold is introduced into the association rules mining.

针对传统遗传算法在提取关联规则问题时常采用固定染色体交叉概率和染色体变异概率，容易出现早熟、收敛速度较慢的问题，提出了改进的遗传算法，并在关联规则的提取中增加了用户页面兴趣度这一阈值，成功地运用到某商业网站服务器日志挖掘。

Internal circuit protection includes thermal shutdown with hysteresis, undervoltage lockout and crossover-current protection.

内部电路保护包括滞后热关机，欠压锁定和交叉电流保护。

Panorama Many people are dancing in a large sitting room.

在一个大客厅里，许多人在跳舞。

We fully understand how a microwave oven cooks food, it is first necessary to talk ...

我们充分理解一个微波炉煮的食物，这是首先要谈。。。