age-diffusion approximation是什么意思

用法例句

Analysis on Age Structure of Scientific and Research Staff in Domestic Environmental Protection Field;

我国环保系统科研机构科技人员年龄构成分析

Analysis of mental health in adult orthodontic patients of different age;

不同年龄临床成人正畸患者心理状况分析研究

Meta Analysis of the Relationship between Age and HBsAg Positive Rate among Entry-exit People;

口岸出入境人员HBsAg携带率与年龄关系的Meta分析

The changes in the function of bone marrow-derived EPC in different aging rat;

年龄对骨髓内皮祖细胞功能的影响及意义

Effects of Aging on Adherence of Normal Erythrocyte-Vascular Endothelia;

年龄对健康人红细胞与内皮细胞粘附的影响

AIM To determine the effect of aging on the replicative capacity of bone mesenchymal stem cells(BMSC)in different age groups.

目的本研究分析不同年龄段人骨髓间充质干细胞的生长和增生情况,探讨年龄对于骨髓间充质干细胞的影响。

Study on content of trace elements of hair in students in different ages and sex;

不同性别、年龄的中小学生头发微量元素分析

Study on the Relationship between Serum Vitamin B_(12) Level and Depression Patients with Different Age and Gender;

不同性别年龄抑郁症患者血清维生素B_(12)水平研究

Relationships Between Cognitive Functions and Gender,Age,Education among the Normal Adults;

正常成人认知功能与年龄、性别、受教育程度的关系

The Middle and the Old People s Ages Increasing by Degrees Influences on Red Blood Cell Immunity Function;

中老年人年龄递增对红细胞免疫功能的影响

The Study on the Change of Electrogastrogram Activity in Different Ages;

不同年龄段胃肌电变化的研究

The relationship between ages and recovery time of patients with facial paralysis;

面神经炎预后恢复与患病年龄的关系