...多期；死亡风险；环境不确定性；动态规划 [gap=1219]Key words: applied mathematics; investment-consumption strategy; multi-period; mortality risk; environment uncertainty; dynamic programming ..
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In the field of studying multi-period regulations, the commitment power is one of the most important factors influencing the equilibrium.
在多期规制关系的讨论中,双方的承诺能力是影响均衡结果的一个重要因素。
参考来源 - 内生信息结构下的激励性规制理论研究All patients at the same time to do multi-phase dynamic contrast-enhanced MRI,lesions by observing the phases of enhanced features,to further provide the basis for the qualitative diagnosis.
所有患者同时作多期动态增强MRI,通过观察病灶各期强化特点,进一步为定性诊断提供依据。
参考来源 - 磁共振扩散加权成像在胆管癌诊断中的价值研究·2,447,543篇论文数据，部分数据来源于NoteExpress
在今天的经济环境下，那些抱怨资金不足的社会科学家不应该有过多期望。
Social scientists who complain about a lack of funding should not expect more in today's economic climate.
例如，英语经常是各种会议的通用语，天文学、儿童心理学和动物学等领域的许多期刊文章都将英语作为一种默认语言。
It is often a lingua franca of conferences, for example, and many journal articles in fields as diverse as astronomy, child psychology and zoology have English as a kind of default language.
我们是不是对孩子抱了太多期望？
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