Based on spatial domain watermarking algorithm introduce visible and invisible watermarking algorithm.
对于基于空域的水印算法介绍了可见水印和不可见水印。

Study on the Structure and Spatial Pattern of the Endangered Plant Population of Abies yuanbaoshanensis
濒危植物元宝山冷杉种群结构与分布格局

Interpolate of spatial figure is that completes interpolate algorithm of spatial arch and straight line.
空间形面插补是完成微空间曲线和直线的插补运算。

The exceed performance mechanism of spatial spectrum estimate algorithm to direction finding is analyzed.
同时，分析了空间谱估计测向超性能机理。

The temporal and spatial distribution of disastrous waves in the Taiwan Strait and its adjacent sea waters
台湾海峡及其邻近海域灾害性海浪的时空分布

Wallrock alteration has character of porphyritic profile metallogenetic model in the spatial distribution.
围岩蚀变的空间分布具有斑岩型单侧成矿模式特征。

However, regarding reducing the interest rate effect, spatial bilateral understanding actually poles apart.
不过, 对于降息的效果, 多空双方的理解却截然相反。

The Problem for Consideration of the Spatial Variation of Gravitational Acceleration in the Atmospheric Motion
在大气运动中考虑重力加速度空间变化的问题

Objective To test if mossy fibre sprouting can be induced by spatial learning and memory in adult Wistar rats.
目的验证空间学习记忆是否能引起海马苔藓纤维抽芽。

Study on the Method of Basic Farmland Protection Spatial Planning in Basis of Agricultural Land Classification
基于农用地定级的基本农田保护空间规划方法研究

The features extracted in the algorithm have included not only spatial but also spatial frequency information.
而且该特征结合了像素得空域和频域信息。

The spatial distribution characteristics of throughfall under Abies faxoniana forest in the Wolong Nature Reserve
岷江冷杉针叶林下穿透雨空间分布特征

Temporal and spatial distribution of red soil moisture was affected by the rapid water erosion blocking treatments.
水蚀快速阻断措施影响了红壤水分时空分布。

Spatial distribution and accumulation pattern of soil salinity with long term drip irrigation under plastic mulching
膜下长期滴灌土壤盐分的空间分布特征与累积效应

Device used to alter the spatial distribution of radiation and depending essentially on the phenomenon of diffusion.
依靠漫射现象改变辐射空间分布的器件。

The analytic design of the spatial barrelcam with oscillation and conical roller follower based on the envelop theory
基于包络原理的圆锥滚子摆杆从动件圆柱凸轮的解析设计

THE MECHANISM AND COURSE OF ECONOMICAL ACTIVITY SPATIAL AGGLOMERATION OF NEW ECONOMICAL GEOGRAPHY AND ITS SIGNIFICANCE
新经济地理学经济活动空间集聚的机制过程及其意义

In animation, the instantaneous removal of a pictorial information. Fluctuations are spatial and temporal in character.
这种波动的特点是空间性和瞬时性的。

Study on Spatial Instantaneous Polarization Characteristics of Offset Paraboloid Reflector Antenna and Simulation Analysis.
偏置抛物面天线的空域瞬态极化特性及仿真分析

The Analysis of Spatial and Temporal Characteristics of Sea Surface Temperature Anomaly in the Indian Ocean during Last50 Years
近50年热带印度洋海温距平场得时空特征分析

THE SPATIAL AND TEMPORAL FEATURES OF DROUGHT AND FLOOD DISASTERS IN THE PAST 50 YEARS AND MONITORING AND WARNING SERVICES IN CHINA
我国近50年旱涝灾害时空变化及监测预警服务

A method based on wave superposition approach is proposed for enhancing the spatial resolution of the nearfield acoustic holography.
提出一种基于波叠加法的近场声全息空间分辨率增强方法。

The research on the remote sensing composite information of the Huanghe River zero flow aftereffect feedback to its estuary spatial field.
黄河断流对河口空间场后效反馈的遥感复合信息研究

Spatial Dynamics of Wheat Aphid Population under Natural Conditions. Investigation on Quantitative Dynamics of the Mixed Wheat Aphis Population
麦蚜自然种群的空间动态小麦蚜虫混合种群数量动态研究

Measuring of clustering degree in temporal and spatial distribution of earthquakes and initial research of anomaly characteristics before earthquakes.
地震时空丛集程度的度量及震前异常特征初探