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- Fermi age model 费密年龄模型
- The Fermi age and diffusion theory modeling is applied to study detection mechanism of a subsurface neutron soil moisture meter with a Li-glass scintillation probe. 本文用费米年龄和扩散理论模拟研究了深层中子土壤水分仪锂玻璃闪烁探头的测量机制。 闪烁探头测得的计数是与中子源强度、热中子云球内探测器对应介质的容积含水量、锂玻璃闪烁体与源之间的距离及锂玻璃闪烁体厚度等有关的热中子计数。
- A high-resolution chronostratigraphy of the profile has been established by an age model according to grains. 曹村黄土剖面具有持续时间在4万年以上的黄土沉积所指示的13次气候寒冷事件，所反映的古气候变化具有周期性。
- A Study on Anti-oxidative Effect on Subacute Aging Model Mice with Fruit Oil of Nitraria sibirica Pall. 西伯利亚白刺果油对衰老模型小鼠抗氧化性作用的研究。
- At I/R6d, 12d, comparing with the young, the expression of VEGFRmRNA of aged model were reduced (P<0.01, P<0.05). 老龄模型I/R1d、6d、12d组VEGFRmRNA较老龄SO组表达增强;老龄模型组I/R6d、12d的表达较青年模型组增强(P<0.;01);
- D-galactose induced aging model was established by a chinese scholar named Gong Guoqing in 1991. 半乳糖衰老动物模型是由我国学者龚国清等在1991年构建的。
- The activity of SOD was lower and the content of MDA was higher in aged model group than that in control group( P <0.01). 衰老模型组与正常对照组比较 ;小鼠血清中SOD活性显著降低 ;MDA含量显著升高 (P <0 .;0 1 ) ;
- Results the activity of SOD and IL-2 was lower and the content of MDA and IL-6 was higher in aged model group than that in control group(P<0.01). 而健身宝大、中剂量组与正常对照组相比较 ;小鼠血清中SOD、IL -2活性显著升高 ;MDA、IL -6含量显著降低 ;与衰老模型组相比较有显著性差异 (P <0 .;0 5 )。
- Objective: This paper is to study the effect of anti-oxidative in subacute aging model mice with Fruit oil of Nitraria sibirica Pall. 目的:考察西伯利亚白刺果油对衰老模型小鼠氧化能力的影响。
- Objective To study the effect of anti-oxidative in subacute aging model mice with total flavonoids of Uighur medicine s Nitraria tangutorun Bobr. 目的考察唐古特白刺果总黄酮对衰老模型小鼠氧化能力的影响。
- He prefers to assort with people of his own age. 他更喜欢与自己的同龄人交往。
- Results The activity of SOD was lower and the content of MDA was higher in aged model group than that in control group( P <0.01). 结果衰老模型组与正常对照组比较;小鼠血清中SOD活性显著降低;MDA含量显著升高(P<0.;01);收藏指正
- Even the best quality rubber will perish with age. 就是最佳质量的橡胶也会因老化而腐烂。
- He come to the fore as a physicist at an early age. 他在早年就成了杰出的物理学家。
- The average age of the boys in this class is fifteen. 本班男生的平均年龄是十五岁。
- The effect of AAP on content of MDA in serum showed that, there was very significant difference observed between middle dose group, low dose group and aging model group (P<0.01). 对血清中丙二醛(MDA)的影响以黑木耳多糖中、低剂量组为最佳(P<0.;01);差异性均达极显著(P<0
- Education should not be restricted to any one specific age group. 教育不应限制在任何特定的年龄组上。
- It was difficult to tell his exact age. 很难判断他到底多大岁数。
- In addition it also increased the superoxide dismutase(SOD) activity and decreased the malondialdehyde (MDA) content in serum and liver of aging model mice induced by D-galactose. 提高D-半乳糖所致小鼠衰老模型血清和肝脏中超氧化物歧化酶（SOD）活性，减少丙二醛（MDA）含量。
- The annular markings on a tree indicate its age. 树的环形纹理显示其年龄。
