特征多项式 [数] characteristic polynomial ; poly ; [数] proper polynomial ; charpoly
项目特征曲线 item characteristic curve
项目特征函数 item characteristic function
不征税项目 Tax exempt items
求特征多项式 Poly
多项式的特征根 polyeig
特征项 feature item ; Term ; feature term ; Characteristic term
矩阵的特征多项式 poly ; [数] characteristic polynomial of a matrix
多项式特征值问题 polyeig ; polynomial eigenvalue problem
寓禁于征的税项 sumptuary taxation ; sumptuary tax
另外，2004年的一项关于生活方式医学的研究发现看电视和肥胖以及代谢综合征之间有着必然的联系。
Further, a 2004 study in the American Journal of Lifestyle Medicine found an association between television viewing and obesity and metabolic syndrome.
自大约40年前胎儿醇中毒综合征这一术语问世以来，人们逐渐认识到，该综合症是一项公共卫生问题。
Since the term was coined about 40 years ago, fetal alcohol syndrome has slowly become recognized as a public health issue.
我们这份研究对中对于机会、风险的评估，以及实征的事实证据，是根据两项研究所做出的结果。
This assessment of the opportunities, threats, and empirical facts about what works is based on two rounds of research.
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