• In this paper, the general method for analysing the flight test results of liquid rocket dynamic parameters is synthetically introduced, the merits, and accuracy of different methods are analysed.

    本文液体火箭动力参数飞行试验结果分析一般方法作了综合性介绍,并对不同方法优缺点精度作了分析

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  • This paper presents a synthesized model updating method using the modal parameters and frequency response functions(FRF) extracted from the vibration test data.

    文章提出了一种利用模态参数振动试验数据求得的函数来进行模型修正方法

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  • This paper discusses the design method for high speed loop test road in terms of selection of geometric alignment and parameters of elliptical high speed test road.

    本文几何线型选择椭圆形高速主要参数控制几个方面论述了高速环形试验设计方法

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  • By researching and exploring tensile performance test methods and technical parameters of activated carbon fibers, it is to find a kind of test method meets activated carbon fibers.

    通过活性碳纤维拉伸性能试验方法试验技术参数研究探讨,旨在找到适合测试活性碳纤维拉伸性能的试验方法

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  • DC parameters test is an important method of IC test. It is one of the key means to ensure the performances and qualities of IC.

    直流参数测试集成电路测试一种重要方法,是保证集成电路性能质量关键手段之一

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  • The paper briefly introduced the basic principle of the method, its general flow, key parameters test effects and key technical links controlling quality of process.

    本文简要地介绍这一方法基本原理一般流程关键参数实验效果以及过程的质量控制等关键的技术环节

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  • The measuring theory and demarcation method about parameters of the test rig were introduced.

    介绍双簧倒立摆试验台测试原理,试验台参数标定方法

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  • With orthogonal test method, it was found that the remarkable factor influencing the grain size of austenite is heating rate, and the optimum parameters for these steel wires have been determined.

    应用正交试验确定了获得超细晶粒显著影响因素加热温度,确定了最佳工艺参数。

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  • On the basis of the ammonia leaking test for one low pressure vessel, the test scope, test parameters and test method were determined.

    本文通过低压容器渗漏试验,提出压力容器氨渗漏试验适用范围、试验参数方法,以及试验过程中应注意的事项。

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  • The innovation design thought of oil water emulsion pump test station system is introduced and gives the design method with important design parameters and the relative test and analysis ideas.

    介绍了乳化液试验台系统改造设计思想给出了重要设计参数设计方法相关试验分析研究思路

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  • The wiring of the test and the calculation method to estimate the parameters of the three-phase transformers are described mainly.

    重点叙述了三相变应器试验接线参数估算方法

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  • The paper discusses in great detail how to optimize parameters by using Fibonacci method and random test.

    详细讨论如何波那契进行单参数双参数选

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  • ARMAX model method and subspace-based state space method were used to process the flight flutter test data, and identify the flutter modal parameters of aircraft.

    论文使用了现代参数辨识技术ARMAX模型递推状态空间辨识法,对飞行试验数据进行处理,辨识飞机颤振模态参数。

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  • Then, based on the double bridge test structure, an optimization method is presented which is used to extracting the parameters of yield model fast and effectively.

    研究了基于微电子测试双桥结构图形,功能成品率模型参数提取优化方法

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  • Based on the relationship between the designing pressure parameters of pressure vessel and that of safety devices, the feasible method and pressure of gas leak test were discussed.

    根据压力容器安全泄放装置压力参数配置关系可行气密性试验方法试验压力进行了讨论。

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  • According to test research situation, machining technique has been presented in terms of cutter structural parameters, cooling method for drilled holes and machining technology.

    根据试验研究情况,从刀具结构参数钻孔冷却方式加工工艺要点方面详细介绍高温合金的加工技术。

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  • And test method can be used to provide some EM propagation parameters in a particular region only.

    采用试验研究方法也只能获取某个特定区域电磁场传播特性参数值。

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  • It provides a new method to estimate phase difference for test of characteristic parameters of fluid and measurement of a ship heave in deep-sea mining.

    本文为实时估计两列波相位差提供方法流体物理检测深海采矿升沉运动位移检测中具有良好的作用。

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  • Model parameters influence the performance of SVM evidently, but structuring method for parameters selecting is lacking and parameters are generally determined by crossing test.

    支持向量参数选择模型性能影响很大,目前支持向量机的参数选择缺乏公认有效的结构化方法,参数选取依靠交叉验证得到。

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  • The main parameters and method of pressure grouting in improving earth-rock mixture embankment are analyzed by field test data.

    通过现场试验分析了某高速公路土石混填路堤压力灌浆处治主要基本参数检测方法

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  • Based on the test of rock mass mechanics, the rock mass of Shirengou Iron Mine was classified by RMR method, and then, the parameters of rock mass mechanics were estimated by Hoek-Brown.

    通过唐钢石人沟铁矿地质条件研究,以及在岩块力学试验的基础上,对唐钢石人沟铁矿岩体rmr进行分类然后用霍克·布朗公式岩体力学参数进行了估算。

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  • Conduct board manufacturing experiments on cleaved bark slat of Chinese fir by PSL method to test its mechanical properties, analyze board manufacturing parameters and choose better techniques.

    对杉木边皮木条进行PS L法制试验测试物理力学性能分析了制板参数,选择了较佳的工艺。

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  • A reduced Kalman filter method for estimating the dynamic parameters of structures is presented in the paper. The results of calculation and test show that this method is effective.

    本文应用扩展卡尔曼滤波估计结构动态参数,文中提出一种简便减缩变量卡尔曼游波方法,采用等效线性化原理识别结构的非线性参数。

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  • Serial blasting crater test method was used in underground medium and deep hole mining of Dahongshan copper mine for determining drilling and blasting parameters, and good results were obtained.

    大红山铜矿地下采矿中,采用系列爆破漏斗试验方法确定深孔采矿凿岩爆破参数,取得了好的效果

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  • Through MC simulation test, the relation of average grain size and Monte Carlo steps was established and the parameters of MC model were work out by the method of regression analysis.

    运用MC模拟试验建立平均晶粒尺寸蒙特卡罗步数之间关系利用回归分析方法确定MC模型常数。

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  • In this article, we used the first method to test the stable thermal resistance, and we introduced some testing methods to test the parameters of semiconductor lasers.

    本文主要利用一类方法,对半导体激光器阵列稳态进行测量详细介绍半导体激光器各个参数的测量方法

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  • In an analytic method for the calculation of parameters of the Weibull distribution is designed for dissolution test data of tablets. And the electronic computer program is also given.

    本文对片剂溶出度测定数据设计了解析威布尔分布参数的方法,给出电子计算机程序。

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  • It was verified that the design method and the value of parameters were reasonable and reinforcement effect of powder-spray pile in test section was good.

    通过上述试验验证了设计方法采用参数合理性,同时表明该试验段粉喷桩加固效果良好。

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  • It was verified that the design method and the value of parameters were reasonable and reinforcement effect of powder-spray pile in test section was good.

    通过上述试验验证了设计方法采用参数合理性,同时表明该试验段粉喷桩加固效果良好。

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