几何轮廓参数包括尺寸参数、位置参数、形状参数以及表征频域特征的谱参数等。
The geometrical parameters of a contour include its dimension, position, form error and form spectrum.
使我们将分维概念从自相似和点集的几何性质，扩展到物理场的强弱区域有不同的标度，并将物理场的功率谱和分维、标度律联系起来。
The scaling is thus no longer confined to the notion of self-similarity nor to the geometric properties of sets of points. the weak and intense regions of physical fields have different scaling.
本文在一个拖动的单缸实验机上，利用油点条痕法显示了活塞上燃烧室凹坑中挤流运动的流谱，研究了燃烧室形状和几何尺寸对挤流谱的影响。
The squish patterns in engine piston bowls with different geometry are visualized by the method of oil streak in a motored single cylinder test engine.
通常，对穆斯堡尔镜像谱折叠是消除基线几何效应的有效方法，数据获取效率也有所提高。
Usually, for Mssbauer mirror spectra folding procedure is an effective way to eliminate the geometric effect of the base line, and to raise the data acquisition efficiency.
中小地震的震源谱可以用“布龙”理论模型表示，传播路径中的几何衰减因子可以用三段几何衰减模型表示。
The source spectrum of small-moderate earthquake can be represented by theoretical "Brune" model, the geometric attenuation factor of whole path can be represented by three-segment geometric model.
主要工作是对利用海浪谱模型，生成了海洋表面几何构形。
The geometry structure of sea surface was formed with the wave spectrum model of ocean wave in the paper.
核磁共振(nmr)谱的研究可以获得分子几何结构，分子中原子的成键情况以及相互作用等重要结构信息。
The structural information of molecular geometric structures and bonds between atoms can be obtained by study on nuclear magnetic resonance (NMR).
推导出典型几何计数器中子探测效率及热能谱修正系数。
The detection efficiencies of typical slow neutron proportional counters and the correction coefficients for Maxwell spectra are deduced.
基于STM的单分子研究除了能直接观察单分子体系的几何结构，STM谱学技术还可以提供与单分子体系电子态有关的丰富信息。
The STM literally not only allows us to investigate the detailed structure of a molecule, it also gives us information of electronic state with Scanning Tunneling Spectroscopy (STS).
基于STM的单分子研究除了能直接观察单分子体系的几何结构，STM谱学技术还可以提供与单分子体系电子态有关的丰富信息。
The STM literally not only allows us to investigate the detailed structure of a molecule, it also gives us information of electronic state with Scanning Tunneling Spectroscopy (STS).
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