与"principal meridians"相近的词条

...

• principal line of direction
• principal lines of direction
• principal lobe
• principal longitudinal aberration
• principal mamillary fasclculus
• principal meridians
• principal olive
• principal organs
• principal outer membrane protein
• principal part
• principal piece
• principal plane
• principal plane of extraordinary rays
• principal plane of ordinary rays
• principal point
• principal point angle

...