1·The team found few significant increases in bone mass and none in the two bones which are most vulnerable to fracture - the lower spine and upper part of the thigh.
研究小组发现，这些人的骨骼质量几乎没有明显的增强，而两处最易骨折的部位——脊骨下部和大腿骨上部的骨骼质量也未得到改善。
2·Upper part of their eggs is transparent.
蚂蚁蛋的上部是透明的。
3·If the input value is true, the code groups in the upper part of the control structure execute.
如果输入值为True，则执行控制结构上部的代码组。
4·It is clear that part of the sky (ie, the upper part) in the right image is considerably darken.
很明显，部分变暗的天空(即上部)在正确的形象是很大。
5·Our next step is drawing colorful ribbon across upper part of the camera body.
我们的下一步是在绘制多彩的机身上部剪彩。