Some end value condition derived by variational method in accordance with the least energy loss principle and their mechanical background are also dealt with.
同时从能量最小原理出发,用变分的方法推导出几种端值条件,说明它们的力学背景。
Therefore, the natural gas energy measurement method research has important realistic significance and certain practical value.
因此,天然气的能量测定方法研究具有重要的现实意义和一定的实用价值。
This paper presents a method and principle which employs pixel's gray value, pixel's energy value and pixel's fractal value as pheromone to segment image through simulation of ant colony behavior.
提出以像元的灰度值、能量值和分形维作为信息素的蚁群行为仿真的图像分割原理和方法。
On basis of energy random analysis theory for derailment, a new method is presented with which the limit value of bridge lateral rigidity for preventing derailment can be established.
本文以列车脱轨能量随机分析理论为基础,提出了制定预防列车脱轨的桥梁横向刚度限值的新方法。
Based on energy random analysis theory for derailment, a new method to analyze the limit value of bridge lateral rigidity for derailment prevention is established.
基于列车脱轨能量随机分析理论,提出了预防列车脱轨的桥梁横向刚度限值分析方法。
By instance confirmed the method validity and has comprehensive promoting and using value in asynchronous motor energy saving aspect in industrial and mining establishments.
通过实例,验证了该方法的有效性,在工矿企业异步电动机节能运行方面具有全面推广应用的价值。
Based on energy random analysis theory for derailment, a new method for analyzing the limit value of bridge lateral rigidity for derailment prevention is established.
基于列车脱轨能量随机分析理论,提出新的铁路桥梁横向刚度限值分析方法。
Field test results show that this control method is effective in improving the previous manual error, saving energy and have practical application value.
现场试验结果表明,这种方法有效的改善了以往完全由人工操作出现的误差,节省能源,具有实际应用价值。
The Other is to get the value through the stationary value principle of general potential energy or other similitude method with correlation energy.
另一类是用总势能驻值原理或其他类似的有关能量的方法求解。
Oughts to put human in the first in business administration, and makes correct method to play out employee latent energy, then create oneself value and enterprise value.
在企业管理中应该把人放在第一位,应用正确的方法去激励员工,让员工发挥出本应有的潜能,使其创造自身价值和企业价值。
The suitable bearing eccentricity method of influence matrix minimum torsion strain energy was presented for the first time, and the expression of the value of bearing eccentricity was educed.
首次提出了影响矩阵的最小扭转应变能设置支座预偏心的方法,推导出了合理支座预偏心值的数学表达式。
Hence this paper proposes a method in energy calculation, which can be arbitrary close to the exact value, and helps to measure the accuracy of the prevailing methods.
由此得到一种能量计算方法,能够逼近准确值,可用于分析现有方法的准确性。
Fracture toughness of X70 pipeline steel was tested with the method of resistance curve of energy value J.
采用阻力曲线法测定了X70管线钢的断裂韧度。
Based on theory of random energy analysis of train derailment, a new method was put forward to establish the limit value of bridge lateral rigidity with which derailment on Bridges can be prevented.
基于列车脱轨能量随机分析理论,提出了预防列车脱轨的桥梁横向刚度限值的制定方法。
By comparing the value of energy quantities of general meter with that of harmonic meter, a reasonable electric metering method and effective harmonic mitigation countermeasure were proposed.
通过该装置和普通电能表电量值的对比,提出合理的电能计量方式以及从计量的角度有效治理谐波的对策。
The algorithm given in this paper inherits the basic idea of potential energy field method. By searching the minimum value of the energy function, the collision free path can be found.
算法继承了人工势场法的基本思想,通过寻找路径点的能量函数的极小值点而使路径避开障碍物。
This method accumulates the energy in the multi-frame image data along the target trajectories, and chooses a target trajectory whose accumulation value is biggest from all possible trajectories.
这种方法在多帧图像数据中沿着目标轨迹积累能量,在多条可能的轨迹中,选择积累值最大的一条作为目标轨迹。
Finally, it USES Shapley value method to explore the optimum ratio of the energy saving benefits distribution in cooperative game and puts forward corresponding Suggestions.
运用shapley值法探讨合作博弈中的节能效益分配最佳比例,并提出相应的建议。
The method is temperate and easily controlled, low energy consumption. Product is delicious and stable in quality, effectively promote the addition value of by-product.
此方法工艺温和,易控制,能耗低,产品天然美味,品质稳定,有效提高了 副产品的附加值。
The method is temperate and easily controlled, low energy consumption. Product is delicious and stable in quality, effectively promote the addition value of by-product.
此方法工艺温和,易控制,能耗低,产品天然美味,品质稳定,有效提高了 副产品的附加值。
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