The key parameter which describes the spatial resolution of imaging spectrum system is the modulation transfer function (MTF), it is an old and difficult topic to measure the MTF.
描述成像光谱仪系统空间分辩率优劣的关键参数是系统的调制传递函数—MTF, MTF的检测是一个古老而又困难的课题。
Recent research on the spatial hearing has focused on the measurements and investigations of the head related transfer function (HRTF).
关于空间听觉的研究表明对“与头相关联的传递函数(HRTF)”进行测量和研究备受关注。
Decoration and detail the overall spatial precision, are permeated with the designer for the pursuit of the perfect art, transfer the elegant life and romantic dialogue.
整体的空间的装饰与细节的精密,都渗透着设计师对于艺术的完美追求,传递着生活的优雅与浪漫的对话。
To characterize and evaluate the spatial resolution of SPRITE detector, it is needed to measure the modulation transfer function (MTF).
研究和测量sprite探测器调制传递函数(MTF),是为了分析、评价该探测器的空间分辨性能。
The spatial distribution of relatively high annual urban growth rate was consistent with the direction of the urban center transfer.
较高城市空间年增长率分布区域与城市重心转移方向基本吻合。
Standard four periodical rectangular patterns with typical spatial frequency and radiometric temperature were generated according to signal transfer equation.
该方法从红外成像系统信号传递方程出发,模拟生成不同空间频率、辐射温度的标准四周期矩形样条;
The technology of GIS spatial data transfer and storage is experiencing the development from wired network to wireless network at present.
针对GIS海量空间数据更新要求,研究了无线网络环境下空间数据传输和存储的副本动态复制与管理技术。
A global transfer function (g) representing a spatial average of sound pressure level in the room generated by the loudspeaker (L1) is determined.
确定表示由扬声器(L1)生成的在房间中的声压水平的空间平均值的全局传递函数(G)。
Analysis shows that the system not only can quantitatively predicate the spatial distribution and temporal change of the dust, but also the source, density in the air, transfer and deposition.
分析表明,预报系统不仅能定性预报沙尘天气的空间分布与时间演变,而且能定量预报沙尘源地、大气中的沙尘浓度、沙尘的输送以及沉降。
City skyline is showcase of urban land scape, it can show the most complete, unique and irreplaceable urban landscape features, transfer urban culture, show the city's spatial rhythm.
城市天际线,是城市景观的展示窗口,可以展现出最为完整、独特及不可替代的城市景观特征,传递城市文化,展现城市的空间韵律美。
Method Modulation transfer function (MTF) was used to analyze the spatial frequency transfer characteristics of ct and MRI.
调制传输函数可对线性影像系统的频率传输特性进行描述。
The result indicates that the ratio of the detectivities is approximately equal to the modulation transfer function of SPRITE detectors in the region of low spatial frequency, which is near 1.
在低空间频率范围内,后者和前者的探测率比近似等于SPRITE探测器的调制传递函数,接近于1。
Spatial variability of soil water retention function is a primary prerequisite for quantitative research on water movement and solution transfer in unsaturated zone.
土壤水分特征函数空间异质性是定量研究土壤非饱和带水分运动以及溶质运移的先决条件。
MGE supports the open geodata interoperability specification and the spatial data transfer standard.
MGE支持公开的通用地理数据格式以及空间数据转换标准。
These functions can transfer multiobjective problem in spatial to in frequency domain by math treating, and derive a fast and efficient imaging algorithm.
而这些准则函数,经过一系列数学处理,可以把空间域的多准则的问题转化为频域处理,从而推出一种快速、有效的成象算法。
This paper analyzes three modes of overall spatial layout of hub facilities, and discusses the link and transfer layout modes and their advantages and disadvantages between various traffic modes.
分析了枢纽设施整体空间布局的三种模式,详细探讨了枢纽内各交通方式间衔接换乘布局模式及其优缺点。
Geo Spatial data Transfer Standard is an important part of "National Spatial data Infrastructure (NSDI)", as well as a necessary means for data sharing.
空间数据交换标准是国家空间数据基础设施的一个重要组成部分,也是目前实现空间数据共享的一个必要手段。
Geo Spatial data Transfer Standard is an important part of "National Spatial data Infrastructure (NSDI)", as well as a necessary means for data sharing.
空间数据交换标准是国家空间数据基础设施的一个重要组成部分,也是目前实现空间数据共享的一个必要手段。
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