统计符号是地图制图中最受欢迎和最为广泛应用的地图符号之一。
Statistic symbol is one type of the most welcomed and most popularly used map symbol.
笔者将就他们口译笔记的形式,所使用的符号和缩略语和笔记语言进行数据统计并分析结果。
The results of the layout of their notes, the symbols and abbreviations used in the notes and their choice of language during note-taking will be analyzed.
提出一种统计识别与结构识别相结合的符号识别方法,以识别工程图纸中的各种符号,并达到了很好的识别效果。
A statistic and structure integrated approach for recognizing all kinds of symbols on engineering drawing is presented. It achieves a good recognition result.
介绍了符号时间序列分析方法及其统计量,对树层数进行了合理的选择。
The indirect detecting measurement for transient emissions is obtained. (2) The measurement and statistic parameters of symbolic time series analysis are introduced.
相位统计矩方法利用MPSK信号符号初相位偶阶统计矩为M的单调递增函数的特性,并进行M进制识别复合假设检验。
In the SPM method the composite hypothesis test is performed by means of the monotonic characteristic of the even order statistical phase moments of MPSK signals.
实践证明,利用该方法建立常用的三维统计地图符号库,并将其应用于专题地图的制作,能取得良好的效果。
The practice proved to apply that the method establish 3D statistic map symbols library in common use, and application to the making of thematic map could get better effect.
根据LDPC码译码算法的统计特性,提出了一种新的符号同步误差校正算法。
Based on the statistical properties of LDPC decoding algorithm, a new timing error recovery algorithm is presented.
为了向用图者较好地传递统计数据信息,从量化的角度探讨了对统计地图的图面设计和符号设计的优化问题,并在一个实例中加以实现。
The cartograph plan design and the symbol design optimized question at an angle of quantification are discussed, and an example is given.
不同阶幅度矩进行调制分类的方法利用MPSK/MQAM信号每符号段波形起始点与其它点幅度的乘积统计矩特征进行调制分类。
The method with different order amplitude moments makes use of the product moment of signal magnitude for classification of MPSK/MQAM signals.
分析了三维统计地图符号的构图规律,并将其分为简单符号、复合符号和组合符号3类。
This paper analyzes the rule of composition of a map of 3d statistic map symbols. They are divided into three kinds: simple symbols, compound symbols and combination symbols.
符号和缩写如何统计字数? ?
非基于严格的数据分布假设而进行的统计推断方法,如符号检验、秩和检验等。
Nonparametric test will be a good choice for this kind of data in testing the distribution of the population.
非基于严格的数据分布假设而进行的统计推断方法,如符号检验、秩和检验等。
Nonparametric test will be a good choice for this kind of data in testing the distribution of the population.
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