For the implantation dose determines the irradiation injury degree of biological sample, it's a important parameter that should be measured and controlled accurately in the experiment.

在离子注入生物诱变实验中，注入剂量决定了生物样品的辐射损伤程度，是要求精确测定并控制的一个重要参量。

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Possibility to dope Y2O3 particle on the surface of superalloy sample and the relationship between homogeneity and irradiation parameters of laser have been investigated by means of laser irradiation.

本文通过激光辐照的方法，研究了在高温合金试样表面掺杂Y_2O_3质点的可能性、均匀程度与激光辐照参数的关系。

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The frequences of heart-beat of both treating groups were greatly increased after the irradiation had stopped and the same sample had been cultured in the natural culture fluid for 24 hours.

停止辐照同一样品在自然培养液中培养24小时后，两处理组的心跳频率都大大增加。

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