diat

Ve To determine the influence of different diat in the levels of essential fatty acids ( EFA ) of plasma and red cell membrane in term infants .

目的了解不同喂养方式对足月新生儿期内必需脂肪酸水平的影响。

[ Objective ] To carry out propaganda on dietary guidelines for Chinese residents by assessing the diat quality of sample population with Rapid Assessment Table on Dietary Quality based on Chinese Diet Balance Index .

[目的]为了有针对性地开展中国居民膳食指南宣传工作，应用以中国膳食平衡指数法为基础的膳食质量快速表对样本人群的食物摄入状况进行快速评价。

The crystalline morphology of PET in fiber - reinforced systems is studied using polarizing light microscopy and is found that PET has the same morphology with unreinforced PET , but the nucleation density is bigger than diat of the PET matrice .

通过对体系的结晶形态研究发现，增强纤维的引入没有改变PET的结晶形态，但纤维表面的晶核密度比基体大而形成一层柱状的微晶区。