presenium

基本解释

• 老年前期

同根派生

英汉例句

• Objective: Research normal presenium immunity function level.
  目的:研究正常人老年前期免疫功能水平。
• The death were analysis by studied discovered maligmant tumors in the first coronary heart disease cor pulmonale in the next, especially the presenium.
  值得注意的是恶性肿瘤占死亡原因的首位,尤其是在老年前期纽患者中。
• Alzheimer's disease is a degenerative disease of brain characterized by progressive dementia which occurs during presenium and senectitude, and the cause of AD is still unknown.
  阿尔茨海默病是发生在老年期及老年前期的以进行性痴呆为主要特征的神经退行性病变,病因尚不明确,确诊靠脑组织活检或尸检。
• Objective To study the effect on learning and memory and antioxidation of total lactones ginkgo (TLG) in natural presenium Methods The model of natural aging mouse was used.
  目的研究银杏总内酯对自然衰老小鼠学习记忆及抗氧化能力的影响。
• Results: The result showed that in presenium Pemale group,the mean of LTR was 246.17;in presenium male group,the mean of LTR was 185.14;but in middle-young-age group the mean was 455.31.
  结果:老年前期女子组淋转率平均值为246.;17;老年前期男子组淋转率均值185