The choosing, crossing and variation operation are improved using real-coded schema.
采用了实数编码方案，对选择，交叉，变异等操作进行了改进。
By introducing the nonlinear variation weight and mutational operation into the standard particle swarm algorithm to ensuring the overall convergence and enhance the accuracy of convergence.
在标准粒子群算法中引入非线性变化权重和变异操作来保证全局收敛并提高收敛精度。
Figure 5 shows a variation on the earlier example where the ship operation has two input parameters whose types are Item and Address.
图5显示了前一示例的变体，其中ship操作有两个输入参数，其类型分别为Item和Address。
Using SPC statistical control, optimization of inventory turnover period of production and service processes the operation, is designed to reduce process variation and waste.
采用SPC等统计技术控制，优化库存周转期的生产和服务过程那个的操作，目的是减少过程变差和浪费。
A tracking estimation method of network equivalent parameters of facing nodes is researched with the variation of operation point.
该文研究了面向节点，随运行工况变动跟踪估计电网等值参数的方法。
The existing state of trace element in coal and variation of operation conditions have great effects on the enrichment of trace element in fly ash and bottom slag.
微量元素在煤中的赋存形态和锅炉运行工况的变化影响微量元素在底渣和电除尘器飞灰中的富集。
The paper introduces variation range of natural blast moisture and its effect on BF operation, to which the attention should be paid.
介绍了高炉鼓风湿分的变化范围及对高炉操作的影响程度，强调必须重视该因素的影响。
Based on the features of this double-pipe system, the working principle and variation of operation parameters were discussed.
根据双套管系统特点对其原理、操作参数调整变化进行了说明。
Conclusion a good command of the neck anatomy and the variation of RLN as well as careful operation and methods to expose RLN will provide the key to prevent the RLN injury in thyroid surgery.
结论熟悉喉返神经的正常解剖和变异，仔细操作，灵活掌握显露喉返神经的方法和指征，是预防喉返神经损伤的关键。
Conclusion the variation of infraorbital recess was found frequently, the recess must be paid attention to in operation of ethmoidal sinus.
结论眶下隐窝变异较大，深浅不一，筛窦手术中应注意正确处理该隐窝。
The paper gives in detail the calculating steps of the barycenter method, explanation of variation, caption of data file, directions of operation and results of the output.
本文详细论述了重心法的计算步骤和计算机程序中各主要模块的说明，在此基础上给出了该方法的源程序。
Conclusions ERCP can clearly show out the conformation and variation of extrahepatic bile duct and cystic duct and it is of important value before gallbladder operation.
结论ERCP可以清晰显示肝外胆管及胆囊管的形态及变异情况，对于胆囊手术术前了解肝外胆道系统形态及变异有重要价值。
But the particle swarm without the inheritance operation such as cross and variation, decided the searching according to its speed, and particle has an important memory character.
但是粒子群算法没有遗传操作如交叉和变异，而是根据自己的速度来决定搜索。粒子还有一个重要的特点是记忆。
Conclusions: the familiarity of the anatomy and variation of RLN, and the exposure of RLN in thyroid operation, can reduce the rate of the RLN injury.
结论：熟悉喉返神经的解剖和变异，行甲状腺切除术时解剖显露喉返神经可以降低喉返神经损伤的发生率。
During the operation of the salt cavern gas storage, the salt bed around the salt cavern will generate variation of stresses because of strata pressure and internal pressures of the salt caverns.
盐穴储气库在运行过程中溶腔周围的盐层受到地层压力和溶腔内压的多重作用而产生应力变化。
It also studies the handling of stand structure from the calculation of the roll line's variation, allocating scale and specific operation methods, etc.
并从翻折线缩量的计算方法、分配比例及具体的操作方法几个方面对翻折领挖领座结构处理进行了探讨。
Conclusion:Pay attention to the variation of the morphology and thichness of the flexor tendon and dorsal digital aponeurosis during the repair operation.
结论：对屈肌腱和趾背腱膜进行修复时，应注意它们不同断面的形态及面积变化。
It features simple and accurate displacement variation, ability in cross-zero operation and fast response and is suitable for transportation vehicles and construction machinery applications.
它具有机构简单、变量准确、能够过零点操作以及响应速度快的特点，适用于运输车辆及工程机械等场合。
The effect of variation of the working conditions on operation result is examined.
考察了反应条件变化对操作结果的影响；
Nevertheless, close teamwork between management and those persons directly connected with the operation is a must for enhancing reduction of common causes of process variation.
无论如何，为了更好的减少过程变差的普通原因需要管理人员和与操作直接相关的人员的密切的配合。也就是说，过程的控制，是管理和技术的结合。
The stable operation condition and disruption instability on the HL-1 are analyzed from the variation of relative intensities of the lines.
通过谱线强度的相对变化，对装置的稳定运行条件和等离子体的破裂不稳定性进行了分析。
It possesses the characters of high head, high velocity, long operation time and large variation range of water level.
它具有水头高、流速大、运行时间长、水位变幅大等特点。
It is pointed out that the plugging and freezing of breather valve, variation in parameters and operation conditions of oil tank and human factors result in the shrink of oil tank.
指出导致油罐抽瘪的主要原因是呼吸阀堵塞和冻结、油罐参数和工艺条件发生变化以及操作失误等。
During the circuit breaker operation, itself can automatic monitor the variation of over-travel displacement, if the value is exceeded housings, it can be adjusted on the spot.
在断路器运行过程中，可自动监测超行程位移的变化量，如果超出允许值，可在现场实施调整。
Objective: to probe respiratory function variation after secondary thoracotomy operation.
目的：探讨二次开胸手术对呼吸功能的影响。
The bottom release outlets of the Three Gorges dam are characterized by a considerable number of outlets, large size, frequent operation, high water head and great variation in water head, etc.
三峡工程大坝泄洪深孔孔口数量多、尺寸大，且具有操作频繁、水头高、变幅大等特点。在技术设计阶段，对深孔长、短管方案进行过深入的比选研究。
The utility model has the advantages of free disassembly, assembly and adjustment, free variation and deformation of width, convenient operation, dismountable performance and convenient portability.
其优点是可自由拆装调节，宽度可自由变化和变形，使用方便，可拆卸，便于携带。
A new variation algorithm was described, which avoided the duplication of the paths, reduced the computation and improved the operation speed.
提出了一种新的变异算法，有效避免了路径重复，减小了运算量，提高了运算速度。
This paper describes the operation principle of steeples variable mechanism comprised of crank slipper, and designees the steeples variation, provides its main characteristic parameters.
说明了一种由曲柄滑块组成的无级变速器机构的工作原理，并设计出这种无级变速器，给出了其主要性能特性。
Simulation studies demonstrate that the AIMNC strategy exhibits better control performance and robustness to model uncertainties and variation of operation points than the PID controller.
仿真结果表明，与PID控制器相比，神经网络近似内模控制器能较好地抑制系统模型不确定性和工作点变化的影响。
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