1.Aerogel is a kind of low density porotic material which has many special physical and chemical properties.
气凝胶是一类具有许多独特物理、化学性质的轻质多孔材料,在众多的领域中具有应用或潜在的应用价值。
2.Objective To investigate the effects of micronized fenofibrate on low density lipoprotein (LDL) subfraction profiles in type IV hyperlipidemic subjects.
目的观察微粒化非诺贝特对IV型高患者清低密蛋白(LDL)亚组份的作用。
3.RESULTS The CTfeathures of ossifying fibroma inparanasal sinus were similar torotundity or unregular single high density lump in sinus, partarea of low density, integrity bone involucrum around it.
4.Hematoma under envelop of liver and spleen: 15 cases represented same or low density lunular focuses lying the edge of liver and spleen, some fresh hematoma represented high density.
肝脾包膜下肿表现为肝脾缘等或低密新月形灶15例,部新鲜肿可为高密灶。
5.As for the lung glandular cancer, the metastatic tumor to the brain shows a low density and sack-like low density under flat scanning.There is no obvious reinforcement and relatively slight hydroncus.