An alternative approach is to divide the cylindrical tank into sectors with longitudinal dividers.另一个方法，就是用纵向分割板将油箱分割成扇形块。This muscle is involved in raising the longitudinal arch of the foot.这块肌肉的作用在于抬起足纵弓。The insect's body is black with yellow longitudinal stripes.这种昆虫的身体是黑色的，带有黄色的纵向条纹。