1·The giant bill of the chestnut-mandibled toucan makes up a third of the bird's body length, but thanks to a honeycomb structure, it's not as heavy as it looks.
栗嘴巨嘴鸟很大的喙占据了它身体的三分之一长度，但由于其为蜂巢式结构，它并没有看起来那么重。
2·With the increase of body length, lipid content increases.
随鱼体体长的增加，脂肪含量增长。
3·North American shrew with tail less than half its body length.
北美洲鼩鼱，尾巴比其身体的一半还短。
4·Size is more than just body length, but also wingspan and feather length.
体型不只包括体长，还包括翼展、羽长。
5·It can leap 50 times its body length, even though it has no special muscles.
它可以跳到自己身体长度50倍的距离，即使它没有特别的肌肉。
6·The entire body length of the component is in contact with the board surface.
整个组件本体长度与线路板表面完全接触。
7·The mean body weight, average body length, tail length significantly decreased.
实验组胎鼠的身长、尾长和体重等发育指标均有显著的降低。
8·That's over 18 times their body length, about the same as you leaping a 10 story building.
它的跳跃高度是自己身体的18倍，好比是你要跳10层楼高的高度。
9·Conclusion Inheritance is the most important factor affecting individual body length and weight.
结论遗传是影响个体身长体重最重要的因素。
10·The flea can jump 350 times its body length. It’s like a human jumping the length of a football field.
跳蚤可以跳出它身长350倍的距离那么远。