查询词典 characteristic curve

ABSTRACT摘要: The present paper is mainly introduced GPS the basic principle, the system composition, the technical characteristic, the error source and the application method and the sequence of operation, and carry on a lofting, the curve lofting as well as using GPS in the project survey carry on the boundary point survey in the cadastration, carries on the precision analysis to the measurement result.

论文摘要摘要：本论文主要介绍GPS的基本原理、系统组成、技术特征、误差来源和使用方法及操作步骤，并利用GPS在工程测量中进行点放样、曲线放样以及在地籍测量中进行界址点测量，对测量结果进行精度分析。

ABSTRACT: The present paper is mainly introduced GPS the basic principle, the system composition, the technical characteristic, the error source and the application method and the sequence of operation, and carry on a lofting, the curve lofting as well as using GPS in the project survey carry on the boundary point survey in the cadastration, carries on the precision analysis to the measurement result.

本论文主要介绍GPS的基本原理、系统组成、技术特点、误差来源和使用方法及操作步骤，并利用GPS在工程测量中进行点放样、曲线放样以及在地籍测量中进行界址点测量，对测量结果进行精度分析。

ZqD;Z.BUB0 abstract:the present paper is mainly introduced gps the basic principle, the system composition, the technical characteristic, the error source and the application method and the sequence of operation, and carry on a lofting, the curve lofting as well as using gps in the project survey carry on the boundary point survey in the cadastration, carries on the precision analysis to the measurement result.

论文摘要：本论文主要介绍gps的基本原理、系统组成、技术特点、误差来源和使用方法及操作步骤，并利用gps在工程测量中进行点放样、曲线放样以及在地籍测量中进行界址点测量，对测量结果进行精度分析。

On the basis of census of all individuals of the populations at different plots, the structure and dynamics of the populations were described. The result showed that P. tabulaeformisf.shekannesis were growing populations, and the distributions of the structure were reverse J. The density decreased with the increasing of Size-class structure. The populations developed the characteristic of increasing in the early stage and stabilizing in the late. The survive curve of Pinus tabulaeformisf.shekannesis were between DeeveyⅡand DeeveyⅢ. The analysis of time sequence showed that most of the inividuals would be adult after 20 years.

结果表明：柴松种群结构呈反J分布型，种群处于增长阶段；种群的密度随径级的增加而降低，种群密度与径级呈现出明显的负相关；四个函数估计值说明柴松种群具有前期增长、后期稳定的特点，其存活曲线介于DeeveyⅡ型和DeeveyⅢ型之间；随时间推移，种群中树和大树数量逐渐增多，种群在20年后开始大量进入成熟阶段。

The phase transition characteristic of non-equilibrium TiNi alloy deformed by hot forge was studied with dilatometry. It was found that there are two kinds of completely different expansion curve when the alloy samples heating and cooling.

用膨胀法考察研究了热锻变形非平衡状态TiNi合金的相变特征，结果表明：热锻变形态TiNi合金有两类截然不同的膨胀曲线，第Ⅰ类在降温时膨胀，对应B2→M相变。

Superpave Gyratory Compactor provides the densification curve.It reflects the inherent characteristic of asphalt mixture.

沥青混合料的压实特性是指其在施工碾压和使用过程中体积参数的变化和稳定性。

The transfer matrix method is used to carry out the vibration characteristic analysis of the fluid-filled piping system. The transfer matrix of the axial, transversal and torsion vibration of the fluid-filled straight pipe element is presented. And the transfer matrix of the elbow is derived according to the discrete model of the inextensible theory of the curve pipe. The effect of the flexural factor on the elbow's transfer matrix is studied.

基于充液直管的梁模型，考虑液体与管道之间的泊松耦合，详细推导了充液直管单元的轴向、横向及扭转振动传递矩阵；采用弯管不延伸理论的离散模型，将变管离散为一组首尾相连，并成一定角度的短直管单元，通过建立弯管处力平衡方程与连续性方程，建立了弯管平面内振动的传递矩阵，并研究了弯曲因子对传递矩阵的影响。

By the test of the burning characteristic of nitramine propellant, it was found that sent the pressure and burning rate curve varied almost linearly.

通过对硝胺发射药燃烧特性的测试，发现硝胺发射药的燃速压力曲线几乎是一条直线；由落锤冲击实验，认为硝胺发射药的低温力学性能还需进一步改善；根据弹道试验所得到的低温感硝胺发射药的初速和膛压结果，以及对试验火炮的烧蚀结果，证明了低温感硝胺发射药可作为中大口径火炮装药的可行性

The results herein given are a preliminary approach in recent researches on the nodularity of pearlitic ductile cast iron and the relationship between the characteristic temperature values on the cooling curve and the nodularity is investigated.

本文介绍了热分析法测试珠光体球墨铸铁球化率的研究成果。指出冷却曲线上温度特征值与球化级别的对应关系。

The thermodynamics principle of dyeing of modified flax fabric has been studied in the aspects of adsorption isotherm, dying appetency, substantivity and saturation value and so on. The results indicate that dyeing adsorption isotherm of modified flax fabric belongs to the characteristic equation curve of Langmiur, which is according to the mechanism of electric adsorption.

从阴离子染料上染改性亚麻织物的吸附等温线、染色亲和力、直接性、染色饱和值几个方面研究了改性亚麻织物染色的热力学原理，结果表明：改性亚麻织物染色的等温吸附线属于Langmiur方程的特征曲线，即按电荷吸附机理进行。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。