To ensure accurate and reliable valueofaquantity transfer, the improvement method is proposed so as to reduce misjudgment of calibration results.
为了保证量值传递准确可靠，减小这种不确定性对校准结果造成的误判，对现场校准提出了改进方法。
2
Point out that traced key ofvalueofaquantity is the systematical study on certification methods and quality assurance technique of analytical process.
指出了量值溯源的关键是对定值方法和分析过程质量保证技术进行系统的研究。
3
But the reform package emerged with a clear recognition of what is driving costs up: a system that pays for the quantityof care rather than the value of it.