precision是什么意思

用法例句

Simulation technique for improving data precision and accuracy of maximum hinge moment test;

提高测量最大铰链力矩试验数据精准度的有效模拟技术研究

The stitching algorithm takes area structure character as a model to stitch images, and uses the calculation method for registration degree to find the matching of image.

本研究是对“基于相关性的病理切片图像的配准算法”的一种改进算法 ,以面结构特征作为模板 ,采用求配准度的方法寻求图像匹配。

The new idea of recall degree and precision degree was put forward for correlation of research essential in search innovation.

就评价科技查新中的查准和查全与查新点的相关程度 ,提出了查准度和查全度两个新评价指标 ,论述了查准度和查全度的定义、相互关系、主要影响因素和掌握应用等特点 ,并就其与文献检索的查全率和查准率对应特点的差异以及相互关系进行了论

This paper gives a definition of Mata-equicontinuity on the complex function sequence, and studies its properties on the bounded set of complex numbers.

将给出复函数列准度连续的定义,并在有界复数集上研究其性