The characteristics of low light level (LLL) image were analyzed in aspects of imaging process gray level distribution and correlativity of picture element in space and time of LLL image.
从微光图像的成像过程、灰度分布和像素空间与时间相关性等几个方面对微光图像特征作较系统的分析。
Study the space distribution characteristics of heavy metals in sediment.
详细研究了水系沉积物中重金属的空间分布特征。
Some problems which can be further studied have also been given on the basis of space distribution characteristics of earthquake sources.
本文还根据地震震源的空间分布特征提出了可以进一步研究的问题。
It has characteristics as single standard element, complicated hydrochemical types, low mineralization degree, wide disparity in single well permissive yield and inhomogeneous distribution in space.
具有达标元素较单一、水化学类型复杂、矿化程度较低、单井允许开采量相差悬殊且地域分布不均等特点。
Conclusion the ct manifestations of emphysema, the characteristics of distribution and multi - type of emphysema coexisting can help differentiate cystic air space diseases.
结论肺气肿的CT表现、分布及多种类型合并存在等特点对空腔性病变的鉴别有帮助。
The practice demonstrates that high density electrical technique could precisely predict the space distribution characteristics of complicated underground cavities, and is worth to be applied further.
实践证明，采用高密度电法能够高精度预测地下复杂采空区的空间分布特征。
The space distribution characteristics of structures from topography and landform of the south part of Ordos block and Weihe basin are analyzed.
分析了鄂尔多斯地块南部和渭河盆地构造的空间分布特征。
Many pestilences broke out during that period and demonstrated some characteristics in the aspects of time and space distribution.
空间分布上呈现出南方比北方多，东部比西部多的特征。
By studying the space characteristics, the variation trend of mineralization in space distribution and sequenced rule of geometrical characteristics are shown.
通过空间特征研究，查明了矿化在空间展布上的变化趋势及其几何特征的有序性规律。
Furthermore, space charge distribution in polyimide films under different temperature was measured, based on which space charge characteristics under high voltage pulse were researched.
此外，还测量了不同温度下，聚酰亚胺薄膜中空间电荷的分布，以此研究连续高压脉冲下空间电荷的特性；
It analysed the characteristics of shadow in HSV color space, so as to eliminate the shadow, and to remove the noise in accordance with the distribution characteristics of noise.
分析了阴影在HSV颜色空间的特性，用以消除阴影，并根据噪声的分布特性去除噪声。
The public sphere theory can be employed to help us grasp the universal laws and relevant characteristics of its space distribution in that period.
运用中心地理论对上海城市娱乐区空间布局结构进行分析，可以基本把握这一时期上海城市娱乐区空间分布的一般规律以及相关特征。
Then, it analyses the reasons for the changes of the flow distribution, focuses on the time-space distribution characteristics and change rules of the network passenger flow.
然后，分析了网络化下客流分布变化的原因，着重研究了网络客流分布的时空特征和变化规律。
Based on the 1961-2000 observational data of 11 weather stations in Chaidamu Basin, the time-space distribution characteristics of sandstorm weather in Chaidamu Basin are analyzed.
利用196 1 ~ 2 0 0 0年柴达木盆地11个气象站的沙尘暴观测资料，分析了柴达木盆地沙尘暴天气的时空分布特征。
Based on the 1961-2000 observational data of 11 weather stations in Chaidamu Basin, the time-space distribution characteristics of sandstorm weather in Chaidamu Basin are analyzed.
利用196 1 ~ 2 0 0 0年柴达木盆地11个气象站的沙尘暴观测资料，分析了柴达木盆地沙尘暴天气的时空分布特征。
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