1.It had long powerful forelimbs, ending in three blade-like claws.

它的前肢长而有力，末端有三个刀刃一般的爪子。

2.Like, when primates and squirrels get more practice using their forelimbs to climb trees, that can favor a bigger cerebellum.

比如，当灵长类物和松鼠用它们的前肢爬树得到更多的练习时，就会有更大的小脑。

3.There were even the remains of an apparent membrane on the forelimb, kind of like a bat’s wing.

而另一场灾难性的地震则发生在 1934 年 几乎是同一个地方当时加德满都大部被摧毁 并造成几乎 11000 人的死亡。

4.So the entire animal wasn't much bigger than a single Deinocheirus forelimb.

所以整只物并不比一只恐手龙的前肢大多少。机翻

5.First off, we know that Broomistega is not the burrow creator, because it didn't have strong forelimbs for digging.

首先， 我们知道 Broomistega 不是洞穴创造，因为它没有用于挖掘的强壮前肢。机翻

6.Microraptor could spread its forelimbs out to the side to make an aerodynamic wing, just as birds do.

小盗龙可以将前肢向侧面展开，形成符合空气力的翅膀，就像鸟类一样。机翻

7.In place of stocky limbs and  toed feet, they evolved streamlined bodies, paddle-like forelimbs, and flattened tails.

它们没有粗壮的四肢和脚趾，而是进化出流线型的身体、桨状的前肢和扁平的尾巴。机翻

8.First of all, the position of Thrinaxodon's forelimbs, to the side of its skull, looks like a natural resting position.

首先，Thrinaxodon 的前肢在其头骨一侧的位置看起来像是一个自然的休息姿势。机翻

9.And their short, clawed forelimbs became adapted to dig into wood to find ants or termites underneath.

它们短而有爪的前肢适应了挖掘木头以寻找下面的蚂蚁或白蚁。机翻

10.It's called a ballistic launch, so they can use the power from there, like ligaments and muscles, to push off the ground using their forelimbs.

这被称为弹道发射，所以它们可以利用韧带和肌肉的力量、利用它们的前肢离开地面。

11.Its heart beat slowly and its forelimbs were sprawled out on either side of its head.

它的心跳缓慢，前肢伸展在头的两侧。机翻

12.Birds, bats, and pterosaurs all took to the skies, with the help of modified forelimbs that served as wings.

鸟类、蝙蝠和翼龙都在作为翅膀的改良前肢的帮助下飞上了天空。机翻

13.The pangolin and armadillo eat termites or ants and have a long snout, reduced teeth, a long, sticky tongue, and strong forelimbs for opening burrows.

穿山甲和犰狳以白蚁或蚂蚁为食，鼻子长，牙齿少，舌头长而粘，前肢强壮，可以开洞。机翻

14.We know this in part because they had classic burrowing traits like big forelimbs and front claws, as well as a short tail and neck.

我们之所以知道这一点， 部原因是它们具有经典的穴居特征， 如大前肢和前爪，以及短尾巴和脖子。机翻

15.Basically that means they're just spreading out on a surface on their stomach, with their forelimbs forward and their hind legs backwards, just kind of splat on the ground.

基本上，也就是说，它们展开身体，将腹部贴在地上，前肢向前，后腿向后，就像拍在地上一样。

16.In most species of jumping spiders, raising the forelimbs is a sign of aggression, so in the future, researchers would like to see if other spiders are fooled.

在大多数跳蛛物种中， 抬起前肢是攻击性的标志，因此未来研究人员想看看其他蜘蛛是否也被愚弄了。机翻

17.The skeleton wasn't complete, but there were enough parts of the arms, legs, and tail to know that the forelimbs of this dinosaur were shorter than the hindlimbs.

骨架并不完整， 但有足够的手臂、腿和尾巴部，可以看出这种恐龙的前肢比后肢短。机翻

18.Basically that means they're just spreading out on a surface on their stomach, with their forelimbs forward and their hind legs backwards, just kind of splat on the ground.

Corrao：基本上这意味着它们只是在腹部的一个表面上展开，前肢向前，后腿向后，就像在地面上拍打一样。机翻

19.The wider ends of the eggs were all pointed toward the center of the nest, and the dinosaur's forelimbs were spread out, covering the eggs as if to protect them.

鸡蛋较宽的一端都指向巢穴的中心，恐龙的前肢张开，覆盖在鸡蛋上，仿佛要保护它们。机翻

20.They have to do essentially a super push-up with their powerful forelimbs, the strongest limbs they have, get up high enough so that they can get their wings to flap and get off the ground.

必须靠最有力的前肢将身体用力向上推到达足够的高度以伸展翅膀平地起飞。