Ratio Accuracy的意思|示意

The key of improving punching accuracy and utilization ratio of material will be proper selection and design of positioning system and devices of feeding of punching die.

正确选择与合理设计冲模送进条(带)料及半成品的定位机构与装置是提高冲压精度和材料利用率的关键环节。

Rated primary current, rated voltage ratio, accuracy combination, rated output, rated dynamic and thermal current see form.

额定一次电流、额定电压比、准确级组合、额定输出及额定动、热稳定电流见表。

The ratio of relative uncertainty caused by accuracy to the global relative uncertainty was different with different levels and elements.

不同元素准确度引起的相对不确定度在总不确定度中所占比例不同。

Experimental results show that the composition ratio making Angle of phase transformation range become small can also increase the thermal analysis accuracy of cast iron chemical composition.

实验结果表明，能使相变段倾角最小的成分配比，也能提高对铸铁成分的热分析检测精度。

We excluded case-control studies, as the ratio of cases to controls is determined by the study design, making the data unsuitable for assessing test accuracy.

我们排除病例对照研究，因为其病例与对照比系决定于其研究设计，会造成其资料不适合用于评估测试的准确性。

A model based air fuel ratio control system is put forward, which can improve the accuracy of air fuel ratio control under transient condition.

基于发动机物理模型的过渡工况空燃比控制方案，可以提高发动机过渡工况的空燃比控制精度。