leg bones

But this new fossil find showed a full set of leg bones , something we didn 't have before .

但这具新化石有4个腿骨，这是之前所没有过的。

Two appear to be twins because they were buried together and have leg bones that are the same length .

两个似乎是双胞胎因为他们被葬在一起，并且他们的腿骨是一样长的。

La accumulation and microstructure change of leg bones of rats fed with La ( NO_3 ) _3 in low dosage for a long term

低剂量长期饲喂La（NO3）3后La在大鼠骨中的蓄积及骨微结构的改变

Leg bones are flat rather than round , and strong , but not so heavy or coarse as to militate against the dog 's natural agility .

腿骨平而不圆，结实，但不过分沉重，或粗糙，而影响了它天生的敏捷。

The second part MSCs microenvironment dependent differentiation in cardiac muscle MSCs isolated from doner rabbit leg bones were culture-expanded , labeled with DAPI , and then injected into the myocardium of the same rabbit .

第二部分：骨髓基质细胞的心肌微环境依赖性分化。

Huge , perfectly preserved toe bone fossils and even a single curved nail , larger than a human hand , were found with a rib and leg and possibly pelvic bones .

这里发现了巨大的、保存完好的足趾骨化石，甚至还有一片比人手还大的弯曲的趾甲，同时发现的还有一根肋骨和一条腿，还有一些可能是组成骨盆的骨头。