查询词典 chiasma

To quicken the calculation speed of genetic algorithm, the chiasma operation and mutation operation are improved; based on the thinking of inheritable character, the destruction of fine gene combination during chiasma operation is prevented; drawing lessons from the thinking of modifying individual speed and position in the light of individual extremum and global extremum in particle swarm optimization algorithm, an evolutional mutation method based on gene character is put forward.

为提高遗传算法的计算速度，对交叉和变异操作进行了改进：基于遗传性状的思想，防止了交叉操作中对优良基因组合的破坏；借鉴粒子群算法中根据个体极值和全局极值修正个体速度和位置的思想，提出了根据基因性状进行进化变异的方法。

The reason of the chiasma of the fields of study is the same as the principle of mixing colors while painting.

学科领域的交叉运用和画画时调配颜色的原理是一样的。

From the time since humans have had consciousness, the two categories have had the relationship of chiasma and penetration.

所以自古以来就在两者之间有了一种交叉互渗的联系。

Today, with the changing quickly computer technology and in-depth subjects chiasma, the traditional safety monitoring work is being endowed with much more new content.

在计算机技术日新月异，学科交叉日趋深入的今天，传统的安全监测工作正被赋予更多新的内容。

Moreover, we found that there was no direct relationship between visual problems and downward herniated optic chiasma in patients of empty sella syndrome.

此外吾等亦发现此类病患视觉上的问题与视径交叉之下凹无一直接的关係。

In order to improve the local search ability, after the chiasma operation, simulation anneal mechanism is introduced, and a new aberrance operation is used.

为提高遗传算法的局部搜索能力，在交叉操作后引入模拟退火机制，并采用一种新的变异操作，每次变异产生二个子代，然后根据情况取舍，引入接受相对差的子代的概率，这样可以一定程度上避免陷入局部极值。

Tower cranes are used in this project, most working-jibs are reciprocal chiasma.

本工程结构施工期间共计采用塔机11台，大多数塔臂相互交叉。

Automation is a comprehensive technology that integrates control, system, signal processing, electron and computer together The independence and chiasma of automation course bring certain difficulties for teaching.

自动化技术是一门集控制、系统、信号处理、电子和计算机技术于一体的综合技术，自动化专业课程既有独立性又有交叉性，教学中带来一定的难度。

The project management specialty is a type of chiasma, the multi-skill new specialty, also has a series of pendings in the specialized construction and the specialized plan aspect to be clear about with the solution question.

工程治理专业是一个交错型、复合型新专业，在专业修筑和专业打算方面还存在一系列有待正确调和决的问题。

After explaining the chiasma and infiltration between the technology of "Man-Computer Exchange"and other subjects, he briefly introduced the most influential events and fruits of its development.

在仔细讲解了"人机交互"技术作为一门学科与其他学科例如多媒体技术，认知心理学，人机工程学等的交叉渗透后，他简要介绍了"人机交互"发展历程中最有影响的事件和成果。

" I' d like to get some rough idea about music in the baroque ear, please."

请简要介绍一下巴罗克时期的音乐，好吗？

The results showed that the peak latency and pattern of SEPs elicited by electrical needling in LI-l1 and MP were similar. The amplitude of SEPs elicited by electrical needling in LI-l1 was higher than that of MP. There was no obvious SEPs generation when MM was electrical needling.

结果显示，电针刺激曲池穴和其邻近桡侧伸腕长肌运动点诱发性脑电波的波形和波峰时间是类似的，只是穴位的诱发性脑电波波幅较大，而电针刺激非穴位点并没有明显的诱发性脑电位。