longitudinal
adj. 纵长的，纵向的；纵观的；经度的
例句
The third axis is the longitudinal axis.
第三个轴是纵轴。
For over two decades, Jancke has researched the effects of music lessons, and like Schellenberg, he believes that the only way to truly understand their effects is to run longitudinal studies.
20多年以来，詹克一直在研究音乐课的效果，和舍伦贝格一样，他认为唯一能够真正了解其效果的方法就是进行纵向研究。
The plant's stem is marked with thin green longitudinal stripes.
这种植物的茎上长有绿色细长条纹。
《牛津词典》
