What does the scratches on the leg bone of a dinosaur mean?

这些恐龙腿骨上的划痕意味着什么呢？

The finding study could explain mysterious globules seen on the leg of the Phoenix in 2008.

这项研究或许可以解释2008年凤凰号着陆器的腿上带有神秘的液态球状物体了。

She kicked herself out of the carriage and fell down, kicking me on the leg as she went.

她从车里挣脱出来，摔倒在地，其间还踢了我的腿一下。

He's bitten the Nanotyrannus on the leg and if that wound becomes infected, it could end his life.

幼龙一口咬住矮暴龙的腿，如果伤口感染的话，这会要了它的命。

It clung to the legs of his stillsuit on one side.

它的一侧紧贴着他的蒸馏服的腿。

And he whipped Pinocchio on the legs.

他还鞭打了匹诺曹的腿。

" A mere nothing. A flesh wound on the leg. Probably self- inflicted" .

“没什么。腿上的肉伤。可能是自己造成的” 。

When the caudofemoralis retracts, it pulls backwards on the leg.

当股尾肌收缩时，它会向后拉腿。

Then I cut myself — a small cut on the leg, with a sharp stone.

然后我割伤了自己——腿上有一个小伤口， 是用锋利的石头割伤的。

Well, the location on the leg is north and the severity of the injury is south.

那么，腿上的位置是北，受伤的严重程度是南。

And exhale. Gentle tilt to the left hand, gently on the leg or come, bring it to the waist line here.

然后呼气，把左手轻轻地放在腿上或这里，把它带到腰部线这里。

He lay down and put his head on the leg of the blind man. He was very comfortable and soon fell asleep.

它躺着把头放在盲人的腿上。它很舒服，不久便进入了梦乡。

Now you should be feeling those skis coming nicely parallel at the end of the turn and much less strain on the legs.

现在，你应该知道在转弯结束时怎么使滑雪板平行，并且腿部不再那么疲劳。

When they told him about Charlie's letter, his eyes filled with tears, although that might have been because Norbert had just bitten him on the leg.

他们把查理来信的事对他说了，他的眼里噙满泪水，不过这也可能是因为诺伯刚刚咬了他的腿。

So, we put a knee brace on the leg to stabilize it and then eventually the ligament will scar over and they don't need surgery at all.

我们在腿上放一个膝盖支架来稳定它，最后韧带会结疤，根本不需要手术。

He squatted and tried to wipe the blood off the grips on the leg of the man's trousers but the blood was too well congealed.

他蹲下身子， 想擦掉男人裤腿上的血迹， 但血迹凝得太结实了。

" This wench is bigger than me and uglier than you. You'd best see to her as well. She's still limping on the leg I pricked when we fought" .

" 这位妞儿身材比我壮，长得比你丑。你快帮她治治，她腿上还有打斗中我刺的伤。"

A possible interpretation of this is that he represents the antichrist as bosch has previously painted this saw on the leg of a figure in this painting, identified as the Jewish antichrist.

一种可能的解释是，他代表了反基督者，就像博斯先前在这幅画中画了一个人的腿上的锯，被认为是犹太人的反基督者。

I wanna feel energized and focused, but I don't wanna have to worry about, like, pooping my pants on the leg press or something like that, you know what I mean?

我想要感到精力充沛和专注， 但我不想担心，比如，在腿举或类似的事情上拉裤子，你明白我的意思吗？

That means that they may have had more powerful muscles on the legs which may mean that, on one hand, they were stronger, but maybe on the other hand, they were not as fast.

这说明它们腿上的肌肉更加有力，这样一方面它们更壮，不过另一方面，它们就没那么快了。