Combined with examples, the calculation of water conservancy project public benefit value, the project quality evaluation more practical.
结合实例,计算水利工程的公共效益的数值,使得此项目质量评价更具可操作性。
The method of detection and evaluation used chromaticity detection to print through, with practical extending application value, was first put forward.
首次提出了使用色度检测法作为印刷透印的检测评价方法,具有实际推广应用价值。
Conclusion: Combined examination by PVEP and PERG has clinical practical value for the diagnosis of early DR and the evaluation of the prognosis of the disease.
结论:联合检测PVEP、PERG对糖尿病患者早期诊断和预后评估有一定的临床应用价值。
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