The transverse pedicle angle measured 29 deg in the cephalad aspect of the thoracic spine, decreased to 2.8 deg at the twelfth thoracic vertebra.是什么意思_The transverse pedicle angle measured 29 deg in the cephalad aspect of the thoracic spine, decreased to 2.8 deg at the twelfth thoracic vertebra.在線翻譯_英語_讀音_用法_例句