采样

Then,according to the characteristics of LER measurement and characterization method,the influence factors of LER measurements using AFM,including the nonideal properties of the sizes and shapes of probe tips,the signal noises of AFM images,scan sampling intervals,the driving precision of piezoelectricity,cantilever oscillation and the free parameters of edge detection algorithm and so on,are analyzed theoretically and experimentally,and the methods for restraining and amending the measuring errors are respectively proposed.

然后，根据线边缘粗糙度测量与表征的特点，对各种影响因素，包括探针针尖尺寸与形状的非理想性、AFM扫描图像的噪声、扫描采样间隔、压电晶体驱动精度、悬臂梁振动以及线边缘检测算法中的自由参数等进行了理论和实验分析，并分别提出了抑制及修正的方法。

Finally, the realization methods of some algorithms are discussed, which including the choice of sampling frequence, handling of time-delay and invented hardware realization of neural networks.

本文在最后讨论了文中一些算法的实现问题，包括采样频率的选取，时延的处理，以及神经网络算法的硬件虚拟实现等。

This process described the frequency changer - sensor - electric motor test system mathematical model, and in the platform which the microcomputer, the high speed sampling card, hypothesized instrument software constitutes, has realized to the frequency changer power supply electric motor test.

此次过程描述了变频器-传感器-电动机测试系统的数学模型，并在微机、高速采样卡、虚拟仪器软件构成的平台上，实现了对变频器供电的电动机的测试。

According to the requirements for alternating current sampling, four feasible schemes (full-wave rectification, double 4051, raised analog ground and adder technique) are systematically contrasted in this dissertation. The hardware and software of this instrument are also analyzed in great detail.

本文围绕交流直接采样的技术要求，详细地对比分析了四种可行性设计方案，其中包括全波整流、双4051、模拟地抬高及加法器方式，并对其硬件实现和软件编程进行了详细的分析与论证。

In this research,the ArcGIS is thought to perform data resampling before map algebra.IDL is used to realize the function of map algebra here.

研究认为ArcGIS进行地图代数计算效率比较低的主要原因在于它在计算时首先对数据进行重采样。

It′s the fundamental algorithm of reconstruction techniques by spectra estimation of irregularly sampled signals.

该方法为非规则采样数据频谱重建技术的核心算法。

We consider this problem in a game theoretic framework and introduce sampling schemes that are optimal in this game theoretic setting by the Minimax theorem and the max-flow min-cut theorem.

本文引入博弈模型框架上的原始入侵数据包采样策略，在此基础上再进行分析和扩展。

Since the spray flow is influenced strongly by the condition of gaseous phase, the simulation of gas flow field is illustrated especially at the first part of the thesis.

此外，本文对离散液滴模型中液滴的分组采样、液滴运动轨迹的计算以及液滴的蒸发模型也作了详尽的阐述。

Ease yourself into new gastronomic experiences by sampling some of the standard dishes of your country.

缓解自己到新的烹饪经验的采样一些标准菜贵国。

In simple cases a standard gate or needle valve, for example, may be used.

在一些简单的情况下，可以使用诸如标准闸阀或针形阀来作为采样阀。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。