分别采制上述不同土壤类型或林型下的土壤表层和表下层的原状土祥,制取土壤薄片,进行土壤微形态学比较研究。
Undisturbed soils samples obtained from surface and subsurface soil layers under different forests were used to make thin sections and study micro-morphological characteristics.
目的优化阿昔洛韦白蛋白微球的制备工艺,并对其形态学性质、载药量、体外释药进行考察。
OBJECTIVE To study the preparation of aciclovir loaded albumin microspheres (ACV BSA MS) and evaluate its morphology, drug loading and release in vitro.
结果 :在回顾分析有淋巴结微转移的19例患者的彩色多普勒成像中,15例得到丰富的形态学改变或血流显示,且有12例获得动脉血流频谱。
Results : There were 19 cases of lymph node micrometastases in 15 patients with the rich in color Doppler and morphological changes in blood flow , and 12 patients were arterial flow spectrum .
结果 :在回顾分析有淋巴结微转移的19例患者的彩色多普勒成像中,15例得到丰富的形态学改变或血流显示,且有12例获得动脉血流频谱。
Results : There were 19 cases of lymph node micrometastases in 15 patients with the rich in color Doppler and morphological changes in blood flow , and 12 patients were arterial flow spectrum .
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