The morphology of anatomy and histology of vertebra and rib, and verticalcompression on lumbar vertebrae in inbreed line Banna mining were studied.
本研究观察了版纳小型猪近交系椎骨、肋骨的解剖学、组织学形态，并对其腰椎进行轴向载荷压缩试验。
2
The morphology of anatomy and histology of vertebra and rib, and verticalcompression on lumbar vertebrae in inbreed line Banna minipig were studied.
本研究观察了版纳小型猪近交系椎骨、肋骨的解剖学、组织学形态，并对其腰椎进行轴向载荷压缩试验。
3
The self-Balanced method is a new technologies of foundation pile static load test, verticalcompression pile is closer to the actual working conditions of a test method.