engergy

engergyengergy

engergy

1
Bone mineral density (BMD) of femur and lumbar of rats was determined by Dual Engergy X-ray Absorbtiometry (DEXA). 双能x线骨密度仪(DEXA)测定股骨及腰椎的骨密度;
2
Study of Engergy-Absorbin Properties of Polyurethane Plastic Foam 聚氨酯泡沫塑料吸能特性研究
3
The engergy, the faith, the devotion which we bring to this endeavorwill light our country and all who serve it, 我们为这事业付出的精力、信念和献身精神将照耀我们的国家和为国效劳的人,