查询词典 crossover

A new crossover operator is proposed to keep goad genes and enhance the search performance. Local search mechanism is added into GA to find solutions for TA problems with a more rapid convergence speed. Simulated annealing is used to overcome the problem of local optimum. A heuristically greedy local search is also proposed to improve the search efficiency. The simulation results show that the improved algorithm can improve the search efficiency of GA.

构造了适合于目标分配问题的染色体；设计了搜索性能较好且能够保留优秀基因的交叉操作方法；将局部搜索机制引入标准遗传算法，提高了目标分配算法的收敛速度；把模拟退火算法引入局部搜索问题，在一定程度上避免了局部最优问题；将贪婪算法应用于局部搜索提高了最优分配方案的搜索效率。

Administration to a Subgroup of Hyperkinetic children: A Double-blind, crossover Comparison with Methylphenidate, Coleman, et al, Bid.

当对过动且血液中血清素标准低的孩子施以维生素B6时，他们的过动会消失，且血清素的标准回复正常。

Meanwhile, niches were adopted, and adaptive hyperopic mechanism was introduced to select the position of crossover and mutation.

同时采用了小生境技术，并对交叉和变异位置引入了自适应的非均匀选择机制。

For instance iatrical website, the user knew crossover hospital first time just may look, perhaps refer a few questions.

比如医疗的网站，用户知道了天桥医院第一次可能只是看看，或者咨询几个问题。

Although the pathogenesis is not very clear, new understandings about development of pulmonary fibrosis has appeared in company with impenetration of cell biology research and molecular biology research. In a word, research of pulmonary fibrosis gradually appears to be integrated and multidisciplinary crossover.

尽管肺纤维化发病机制目前尚不完全清楚，但随着细胞生物学和分子生物学研究不断深入，对肺纤维化的发生、发展机制有了许多新得认识，肺纤维化机制的研究正逐渐走向整体化和多学科交叉方向。

Finally, taking these dates and using it as the functions of genetic program, and using the standard arithmetic operation as the terminals of GP. The object in this algorithm is the chiller consumption energy. Through the option of GP which contains 'crossover'、 'reproduce' and 'mutation' to iterant compute the population is composed of functions and the terminals of GP. Finally, we would find the consumption energy model of chiller.

利用此三参数作为基因规划法之终点端，再利用数学符号作为基因规划法之函数端，以实际之冰水主机耗电量作为目标，利用基因规划法之运算子作迭代运算，最终可得到足以说明此三参数与冰水主机耗电量之关系函数，即为冰水主机耗电模型。

Dame Kiri Te Kanawa recently criticised crossover singers as "the new fakes for the new generation — they sing with a microphone".

Kiri Te Kanawa女爵最近批评跨界歌手为&给新世代的新赝品——他们用麦克风歌唱&。

The most surprising result of the SPORT RCT was the high rate of protocol nonadherence (ie, crossover from the assigned treatment group to the other group).

SPORT RCT最为意外的结果便是无法坚持既定方案（即从被分配的治疗组变换到另一治疗组）的比率很高。

Shortcomings of this study include the small sample size and the 36% crossover from nonoperative treatment to surgery.

这一研究的不足主要包括样本含量较小，36%的患者从非手术治疗改为手术治疗。

"Fusion Chinese Crossover" is the most crowd pleaser from all the lines of Vanesse L.

他们将中西的元素的元素融会贯通，混入在设计之中。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。