macroscopic observation

After 7 days, death animals and gross anatomy. Macroscopic observation heart, liver, lienal lung and kidney, major organs, Compared with controls, look not seen changes.

7d后处死动物并进行大体解剖，肉眼观察心、肝、脾、肺、肾等主要脏器，与对照组比较，外观未见异常改变，结果表明立脂消降脂胶囊毒性低微。

In this paper, the fracture character and cause were analyzed through crack macroscopic observation, fracture surfaces observation of cracks, metallography analysis and material mechanics properties testing.

通过对故障油箱壁板的裂纹宏观观察、断口的宏微观观察以及裂纹金相分析和材料的性能测试，对壁板裂纹的性质与原因进行了分析。

macroscopic observation suspicious cancerous lesions, suspicious do positioning biopsy.

肉眼观察可疑癌变，可疑病灶行定位活检。

macroscopic observation : a big cavity with hyperplastic soft tissue.

肉眼观察：龋洞大，内有增生的软组织。

BIRR Model and the Use of a Macroeconomic Factor Model in China's Stock Market Macroscopic Observation

宏观因子套利定价模型的因子筛选及在中国股票市场的应用

macroscopic observation and look out answer about changes of the supply system of public products of chinese countryside

中国农村公共品供给制度变迁的宏观观察与求解