upper third meaning in English

上三分之一
上三之一

Let ' s move the horizon to the upper third and the sailboat to the left
我们把地平线移到上面三分之一处，帆船移到左边。
Several options have been proposed for the reconstruction of the upper third defects
所选择之方法，是根据缺损大小及所剩馀下来的周围软组织来决定。
Let ' s move the horizon to the upper third and the sailboat to the left . remember , these are the only guidelines . so if you don ' t like this subject placement , try another
你也可以运用三分法在你的图片中处理地平线的位置。这里船和地平线处于中心位置给人以静止的感觉。
Let ' s move the horizon to the upper third and the sailboat to the left . remember , these are the only guidelines . so if you don ' t like this subject placement , try another
我们把地平线移到上面三分之一处，帆船移到左边。记住，这只是些法则。所以如果你不喜欢主体的位置，试试另外一个位置。
The long axises of miniature pigs teeth are 6 . 1 in the upper first molar , 6 . 5 in the lower first molar , 7 . 3 in the upper third premolar , 3 . 8 in the lower third premolar
结论小型猪咀嚼肌的形态、起止点、肌力方向都与人类有较大的相似性；第三前磨牙与第一磨牙长轴为近中倾斜，与人类第一前磨牙和第一磨牙近似。