Chinese translation for "random analysis"
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- 随机分析
Related Translations:
- Example Sentences:
| 1. | Random analysis of 13 clones with enzyme restriction showed that 10 plasmids in the clones contained 300 - 600 bp inserts
胭p二:厂。施二中nadp一苹果酸酶活性高的多。 | | 2. | The random analysis of 4ws is focused on stochastic stability , especially in stochastic bifurcation . the results have both theoretical and application significance
汽车四轮转向系统的随机振动分析的侧重点在于随机稳定性的分析，特别是在随机分岔的分析方面，具有重要的理论和实际意义。 | | 3. | Based on the study for the methods of structural reliability analysis , including monte carlo method , response surface method and stochastic finite element method , response surface method ( rsm ) is selected . based on the random analysis of aqueduct ' s frequent actions and resistances , by rsm method together with the fem method and form method , the reliabilities of its primary poles can be analyzed and the reliability of the structure be reached
利用此方法，在对渡槽常遇荷载的不确定性分析和抗力不确定性分析的基础上，结合结构分析的确定性有限元法( fem )及可靠度计算的一次二阶矩法( form ) ，对桁架拱结构主要受力状态构件进行了可靠度分析，从而对结构的可靠性进行了评价。 | | 4. | Theory of portfolio optimization is an important part of the modern ? nance in - vestment theories , which uses mathematical facilities such as convex analysis , random analysis , nonsmooth analysis , ( nonlinear ) programming etc , combined with the mean - variance method the basic method of modern portfolio theory . by setting up mathe - matical models , discussed the investment rules of ? nance market and o ? ered theoretic guide for investors
投资组合优化理论是现代金融投资理论的重要组成部分，它运用凸分析、随机分析、非光滑优化、 (非)线性规划等数学工具，并与现代投资组合理论的基本方法均值方差方法相结合，通过建立数学模型讨论金融市场投资规律并为个人或机构投资者提供理论指导。 | | 5. | The pseudo excitation method ( pem ) has brocken its efficiency - bottleneck , and appears to be quite effective in coping with such multiple excitation random analyses . therefore introducing the random vibration approach into the bridge engineering as a tool of seismic designs not only meets the objective requirement and the modem technological development , a good methodology background is also available
虚拟激励算法突破了计算效率瓶颈，并且易于处理多点激励问题。因此，将随机振动法作为一种新的桥梁抗震设计方法引入我国桥梁工程界不仅符合客观需求，体现了设计水平的现代发展趋势；而且在方法论上也有了比较有利的条件。 | | 6. | The random analysis of structure under fatigue loading , the statistic finite element method ( sfem ) for fatigue reliability , random fatigue damage accumulation theory and fatigue reliability of structure system were studied in this paper with regard to the metal structure of engineering machine
本文以工程机械金属结构为对象，探讨了疲劳载荷下的随机结构分析、随机有限元计算构件疲劳可靠度的方法、随机疲劳累积损伤理论、系统疲劳可靠性分析。主要工作有： 1 | | 7. | At first , this paper analyzes the factors of water - sand influencing water level of yellow river and the feasibility just using the factors of water - sand to study water level , and collects the corresponding data ; secondly , because there are strong nonlinear relation in the corresponding data , by meticulous theory analysis , this paper integrates basic nonlinear analysis method , theory of random analysis , method of least squares and so on . it puts forward a method which can get the high accuracy simulation of the data , perfects the multi - factor analysis of variable ( over three factors ) of the statistic ; thirdly , it applies the method to the approximation of corresponding water level process which belong to the capacity of sand of middle - high and middle - low , and get the high - accuracy simulation about the typical nonlinear relation ; at last , this paper definitudes the main influence mode that the capacity of sand . it mainly unite with other factors to work on the water level in the yellow river lower reaches ; mor eover , this paper analyzes the difficult point and the direction of improvement to realize the accuracy forecasting of the flood level of erodible - bed channel
首先，系统分析了影响黄河水位的水沙因素，及仅用水沙因素有效研究水位的可行性，并按变量对应思想采集它们的相应数据；其次，由于相应水位过程数据中含极强的非线性关系，本论文经细致的理论分析，将基本的非线性分析方法、统计建模方法、随机分析理论、最小均方误差原则等等数学理论及方法有机揉合，提出了能有效实现这类数据高精度拟合的分层筛选法，并改进了统计学中多因子(三个以上)方差分析法；再次，将这一方法用于黄河中高及中低含沙类洪水相应水位过程的拟合，实现了这一典型非线性关系的高精度拟合，各年汛期上下游相应洪水位过程的拟合误差都较小；最后，明确黄河下游含沙量对水位的主要影响方式，即含沙量主要是与其它因素联合对水位作用；另外分析了要实现变动河床洪水位过程准确预报的困难所在及改进方向。 |
- Similar Words：
- "random amplified polymorphic dna" Chinese translation, "random amplitude" Chinese translation, "random amplitude distribution" Chinese translation, "random amplitude error" Chinese translation, "random analog signal analysis program" Chinese translation, "random analysis method" Chinese translation, "random angle" Chinese translation, "random answer" Chinese translation, "random antenna" Chinese translation, "random approach" Chinese translation
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