One fine morning in the middle of the Precession of the Equinoxes this 'satiable Elephant's Child asked a new fine question that he had never asked before.
一个晴朗的早晨，在岁差的中间，这个“贪得无厌的大象之子”问了一个他以前从未问过的新问题。
Precession Of the Equinoxes
原声例句
原来如此的故事
英语百科
Axial precession
In astronomy, axial precession is a gravity-induced, slow, and continuous change in the orientation of an astronomical body's rotational axis. In particular, it can refer to the gradual shift in the orientation of Earth's axis of rotation, which, similar to a wobbling top, traces out a pair of cones joined at their apices in a cycle of approximately 26,000 years. The term "precession" typically refers only to this largest part of the motion; other changes in the alignment of Earth's axis—nutation and polar motion—are much smaller in magnitude.
- radical resection的意思
- radical resection for carcinoma of stomach的意思
- Radical resection for infection of pelvis的意思
- Radical resection for tumor of bone of femur的意思
- Radical resection for tumor of bone of knee的意思
- Radical resection for tumor of calcaneus的意思
- Radical resection for tumor of clavicle的意思
- Radical resection for tumor of fibula的意思
- Radical resection for tumor of metacarpal bone的意思
- Radical resection for tumor of metatarsal的意思
- Radical resection for tumor of pelvis的意思
- Radical resection for tumor of phalanx of toe的意思
- Radical resection for tumor of proximal humerus的意思
- Radical resection for tumor of radius的意思
- Radical resection for tumor of scapula的意思
- Radical resection for tumor of talus的意思
- Radical resection for tumor of tarsal的意思
- Radical resection for tumor of tibia的意思
- Radical resection for tumor of ulna的意思
- radical resection of pulmonary carcinoma的意思
- radical resection of rectal carcinoma的意思
- Radical resection of sternum for osteomyelitis的意思
- Radical resection of sternum for tumor的意思
- Radical resection of thoracic structures的意思
- Radical resection of tumor of soft tissue of back的意思