meropodium ; femur ; thigh
每条腿的上端——股节都连接着一个小部件——转节。
The top segment of each leg, the femur, is attached to a small part called the trochanter.
对于它们我百看不厌，尤其是在万圣节期间，当那些光秃秃的树木呈现出一股不祥之兆时，我看得更是起劲。妈呀！
I can't get enough of them, especially around Halloween when the shadows from the leafless trees take on ominous shapes. Yikes!
本文叙述了填充因子与电缆参数(股数、股径、节距和截面尺寸)之间的关系。
An account is given of the relationship between the packing factor and the cable parameters, which include the number of strands, strand diameters, twist pitch and dimensions of the cable.
应用推荐