骨头上也有敲击的痕迹，是露西的朋友们为了获取骨髓而敲碎骨头时留下来的。
The bones also had percussion marks, sustained while Lucy's friends smashed the bones to get at the marrow.
为了确定人类啃噬骨骼后会留下什么类型的痕迹，研究人员组织了四个不同的欧洲人小组，让他们啃噬不同动物或生或熟的肉骨头。
To determine what patterns humans leave behind when they chew or gnaw on bones, the researchers had four different groups of European people chew raw and cooked meat bones from various animals.
这种思路展现了一种激动人心的可能性：语言可能留下了化石纪录——不是埋在地下的骨头，而是在我们的DNA当中。
This line of thinking raised an exciting possibility: Perhaps language left a fossil record after all-not in buried bones, but in our DNA.
骨头上切割痕迹的详细分析显示，它们与食肉动物留下的牙齿痕迹与爪痕存在本质的区别。
Detailed analysis of the cut marks on the bones show they differ substantially from tooth and claw marks that can be left by predators.
以前在骨头上发现的牙印，大部分不是攻击性天敌留下的猎伤就是食腐动物在其死后撕扯的痕迹。
Tooth marks on bones have been found before, but often as damage left by attacking predators or scavengers that tore at the carcass after the animal died.
Koi人和欧洲人一样喜欢吃生的食物，因此研究人员想要看看他们在吃剩的骨头上会留下什么样的破坏痕迹。
The Koi tended not to cook food as much as the Europeans did, so the researchers wanted to see what kind of damage they left behind on discarded bones.
骨头是接上了，但那个手术在我腿上留下了一条丑陋的包裹纱布。
The bones mended, but the surgery left me with a nasty patch of scar tissue that pulled on my leg.
在短时期内，能留下考古记录的东西也都会退化为石头、骨头、玻璃、金属和陶器的碎片。
In a relatively brief period the archaeological record is reduced to mere scraps of stone, bone, glass, metal, and earthenware.
这两块骨头上都有着敲击的痕迹，这些痕迹是露西的同胞们为取得骨髓而猛砸骨头时留下来的。
The bones also had percussion marks, sustained while Lucy’s friends smashed the bones to get at the marrow.
最后留下的都是你的骨头，很快会像石头一样下沉。
All that's left are your bones that will soon sink like stones.
真的恐龙在六千五百万年前便已消失，但却为人类留下如恐龙蛋、骨头或整副躯体等许多研究题材。
Real ones disappeared about 65 million years ago, but dinosaurs left behind a lot for humans to study, like eggs, bones, and entire bodies.
“这里什么也没留下，”墨利说，一边还在骨头架子旁搜寻。“既没有一个铜板也不见烟盒。
There aint a thing left here, ' said Merry, still feeling round among the bones, 'not a copper doit nor a baccy box.
他们发现这只鱼的不同寻常地保留下来的右鳍的确看起来具有手指一般的骨头。
And they found that the fish's right fin, which was unusually well-preserved, does appear to have digitlike bones.
在短时期内，能留下考古记录的东西也都会退化为石头、骨头、玻璃、金属和陶器的碎片。
In a relatively brief period the archaeological record is reduce to mere scraps of stone, bone, glass, metal, and earthenware.
在短时期内，能留下考古记录的东西也都会退化为石头、骨头、玻璃、金属和陶器的碎片。
In a relatively brief period the archaeological record is reduce to mere scraps of stone, bone, glass, metal, and earthenware.
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