依据层次分析法原理,将三角洲前缘共划分出5个层次,分析了各级界面的岩石类型、分布特征及物性特征。
Based on the principle of hierarchical analysis, the deltaic front is divided into 5 hierarchies, for which the rock types, its distributional characteristic for each interface are analyzed.
基于75种记录的藓类植物及其盖度数据,应用双向指示种分析法(TWINSPAN)和除趋势对应分析(DCA)分析其分布格局。
Based on 75 recorded moss species and their coverage, Two-way Indicator species Analysis (TWINSPAN) and Detrended Correspondence Analysis (DCA) were used to analyze their distribution patterns.
介绍了事故树分析的基本思路,讨论了基于可能性分布的模糊事故树分析法,并结合实例作了具体分析。
This paper briefly introduces basic method of fault tree analysis, discusses in detail the method of fault tree analysis based on possibility distribution, and analyses a case.
对计算得到的轮包成形极限图、应力应变分布图进行了分析,并采用基于网格分析法的物理实验验证了有限元建模的可靠性和正确性。
The validity of modeling, the accuracy and reliability of simulation results for stamping forming processes of hubcap are affirmed on the basis of grid strain analysis technique.
电力牵引负荷在电力系统中的分布计算宜采用三相分析法。
The three-phase analysis method should be applied for the distribution calculation of electrical traction load in the electrical system.
流场分析法不仅可给出明渠的流量,还可给出明渠横断面上的流速分布。
The analysis method of flow field not only can show the discharge in open channel, but also the velocity distribution of its transverse profile.
对包含中等尺寸的成组分布裂隙的岩体,采用岩体几何损伤本构模型,用监测位移反馈分析法同时辨识岩体弹性模量、地应力及损伤参数。
In this paper, for the joint rock mass with medial size and in-group crack, parameter identification of its geometrical damage model is studied by back analysis of in-situ measured displacement.
采用改进的水平层分析法计算各转角下的土压力分布,并得到土压力合力大小及其作用点的计算公式。
The modified horizontal layer analysis method of active pressure was used to calculate lateral earth pressures, total lateral forces and the applied points under different rotating angles.
编制土壤背景值图的基础资料有302个样点的无素测定值和运用计算机制图和因素分析法揭露的元素区域分布规律。
Basic data in mapping soil background content has 302 analytical data of soil elements and regional distribution which are mapped with computer plotting and factor analysis.
目的探讨趋势面分析法和残差分析法在研究死亡水平地域性分布特点中的应用。
Objective This paper explores an application of trend surface analysis and residual analysis in geographical distribution of the mortality rate.
采用光学显微分析法在不同直径硬线钢的不同部位,分析了非金属夹杂物的数量、大小和分布特征。
The amount, size and distribution of non-metallic inclusion in different positions of hard wire steel with different diameters were investigated by optical microanalysis.
因此,本文选择了R/S分析法,它不仅能对正态分布序列进行分析,还能对非正态分布序列进行分析。
So this paper selects Rescaled Range (R/S) Analysis which not only analyses normal distribution series but also analyses non-normal distribution series.
进而通过热力系统单元的划分,利用火用分析法计算得出系统的火用损失分布规律,并绘制出火用流图。
Then through modules division of the thermal system, calculated distribution of energy loss using energy analysis system, and draw a flow diagram.
应用聚集度指标法、回归分析法、零频率方法对两色绿刺蛾幼虫在毛竹林间的分布型进行测定。
Based on the clump intensity index, regressive analysis method and zero frequency method, the spatial distribution pattern of Latori bicolor (Walker) larvae was studied.
结论趋势面分析法和残差分析法相结合可以全面地分析各地区死亡水平的分布特征。
Conclutions the incorporated application of trend surface analysis and residual analysis could analyze the geographical characteristic of mortality rate level across-the-board.
应用频次分析法和聚集度指标法对微红梢斑螟在马尾松和火炬松林中的空间分布进行研究。
This paper deals with the spatial distribution patterns of the larvae of Diorycitria rubella in masson pine and loblolly pine using the frequency distribution analysis and aggregation indices.
采用聚类、频数分析法探讨证素组合规律及疾病不同分期证素分布特征。
The laws of syndrome factor combination and syndrome factor distribution at different disease stages were discussed by applying the methods of clustering and frequency analysis.
通过算例发现该分析法得出的弯矩、压力和位移分布线与按微分分析法分析结果非常吻合。
Through the example we know that the distribution line of the bending moments, pressure and deflection obtained by this method is the same as by the differential method.
加工误差的统计分析方法有分布曲线法、图分析法、关分析法、析计算法等。
The statistical analytical methods of mechanical process include distribution curve method, point diagram analytical method, relative analytical method, analytical calculation method, etc.
采用有限元分析法和X射线应力测试法对铍环形焊件的残余应力分布规律进行了研究。
The residual stress of the beryllium ring weldment was studied by FEM simulation and X ray stress measurement.
传统的故障分析法多采用集中参数模型,无法反映真实线路的分布参数特性。
Traditional fault analysis methods for transmission line mostly adopt lumped parameter model, so the distributed parameter characteristic of real transmission line can't be reflected at all.
本文主要采取频率统计分析法,着眼于研究和解决下列问题:这四种句法错误在各子语料库中的分布情况;
This paper is set to answer the following research questions: How do the four types of syntactic errors distribute in each sub-corpus?
摘要目的 采用三维有限元分析法,比较平台转移种植体不同水平内移距离对种植体及周围骨组织应力分布的影响。
Abstract : Objective To analyze the influence of platform switching with different implantabutment mismatch sizes on the stress distribution of the implant system and bone tissue.
对于研究低渗透、特低渗透砂岩储集层微裂缝分布规律,渗透率异常频率分析法是有意义的。
Micro-fractures distribution in extremely lower permeable sandstone reservoirs of Yanchang Formation and its geologic significance, Ordos Basin, Northwest China;
采用金相分析法,分析齿轮烧伤试件的齿面温度分布状态,结合成形磨削齿条的模拟试验,研究成形磨削烧伤形成机理及影响因素,提出了避免成形磨削烧伤的工艺措施。
The mechanism of profile grinding burn and its influencing factors are analysed through the simulated test of profile grinding racks, and the improvements of grinding burn are proposed simultaneously.
用有限元法和实验应力分析法对波纹换热管在内压作用下的应力分布规律进行探讨。
Stress distribution rule about corrugated tubes for heat exchanger under the interior pressure was studied by finite element method and experiment investigation.
结论:光弹应力分析法适用于双层结构全瓷冠应力分布的研究,可用于观测全瓷冠的应力分布趋势及其变化。
Conclusion: Photoelastic stress analysis method can be used in the study of the stress distribution in ceramic dental crown with bilayer structure.
方法根据数据类型和分布特征采用相应的统计描述与推断方法,运用差距分析法进行安全性评价,并结合定性访谈结果进一步分析产生差距的原因。
Methods a descriptive statistical methods was employed. A qualitative method, such as key informant interview was also used to evaluate the causes of the disparities.
方法根据数据类型和分布特征采用相应的统计描述与推断方法,运用差距分析法进行安全性评价,并结合定性访谈结果进一步分析产生差距的原因。
Methods a descriptive statistical methods was employed. A qualitative method, such as key informant interview was also used to evaluate the causes of the disparities.
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