cumulative dose的用法和样例：
例句
- TLD technology is widespread in use of cumulative dose determination, but it has vulnerability to environmental factors.
摘要国内测定累积剂量的方法多为热释光技术，但其易受环境因素的影响。 - Cardiotoxicity was closely correlated with the cumulative dose, with considerable variation among the patients and increased susceptibility in older patients.
心脏毒性与累积剂量紧密相关，不同患者之间差异明显，老年患者易感性增高。
