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1·Effects of sample volume, type of the counting vial, solvent and turbidity quenching on the Cerenkov counting efficiency are observed.

并且对一些影响测量效率的因素，如样品体积、测量瓶类型、样品溶液的介质等进行了观察。

2·Improving the vial quality is one of the effective ways for increasing the sensibility of liquid scintillation counting.

为了提高低水平液体闪烁测量效果，改进计数瓶是提高液闪仪计数灵敏度的有效措施之—。