The first two methods — upper and lower — are easy to understand.
前两个方法upper和lower很容易理解。
Sorry.. We usually pair the upper and lower together to sell.
对不起，我们通常上下铺搭配在一起卖。
Upper teeth - to meet tightly outside lower teeth in form or scissor bite accepted.
上牙-将下牙紧密包住，接受剪状咬合。
How can I select items from a list lower bound to upper bound?
我如何从一个列表中选择上下边界的项目？
In text, there is an implied order from the upper left to the lower right.
在文本中，存在一个隐含的从左上角到右下角的次序。
The upper end of the outer lower rod is connected to an upper rod sleeve.
在外部低杆的上端连接到一个上杆套。
Upper and lower thermostats must be adjusted to the same temperature.
上部和下部温控器必须调节在相同的温度。
To switch between the upper and lower portions of a window.
在窗体的上半部分和下半部分之间切换。
Upper lower solutions method and monotone iterative technique are applied to initial value problem.
对于初值问题，采用上下解的单调迭代方法求解。
The lower end of the inner upper rod is connected to a lower rod sleeve.
在上杆的内下端连接到一个较低的杆套。
The second method is to move upper and lower teeth by archwire lingually and bucally.
二是利用上下颌的正畸弓丝移动上下牙齿向颊、舌方向；
A flexible construct (30) extends vertically from the upper plate to the lower plate.
一柔性结构(30)从上板垂直延伸至下板。
Always apply mascara to upper and lower lashes.
上下睫毛都要涂睫毛膏。
Additionally, all the lower case letters in the string must be converted to upper case.
此外，小写字母应该转化为大写字母。
Additionally, all the lower case letters in the string must be converted to upper case.
此外，小写字母应该转化为大写字母。
应用推荐