They used temporary glue and Velcro to study cuttlefish vision and the animals went after the screen like critics go after popcorn.

他们用临时胶和维可牢尼龙搭扣（一面上有类似芒刺的钩，另外一面则是数千个塑料环，钩与环能够牢牢地粘在一起。 ）来研究乌贼的视觉，然后这些动像（影视）评论家追着吃爆米花一样追着屏幕。

Some are exchanged via small loops of DNA called plasmids.

一些基因会通过被称为质粒的DNA环交换。

They also have extra little tiny loops called plasmids.

们还具有额外的环，称为质粒。

Ringed seal pups are not weaned for several weeks and so their mothers hide them in dens beneath the ice. If this pup is to survive, it must remain hidden.

环斑几周不会断奶，所以妈妈把们藏在冰面下的洞穴里。如果想活下来，就必须藏好。

There are quite a few gaps in the rings caused by moons; in fact, there are hundreds of “ringlets” in the main rings.

有不少土星环中的空隙是由卫星造成的；事实上，在主环中还有数百个“环”。

So, it's a little ring that you put your keys on;that's a key chain.

所以，这是一个环，你可以把钥匙放在上面；那是一个钥匙链。

I heard on the roof the prancing and poem of each little hoop As I drew in my head and was turning around down the chimney Saint Nicholas came with a bound.

我听到屋顶上有每个环的跳跃和吟唱当我把头伸回去正准备顺着烟囱下去时，圣尼古拉斯跳了下来。

If we start by thinking about a tiny loop around some input point, we know, since everything is continuous, that our function takes it to some tiny loop near the corresponding output.

如果我们从某个输入点周围的一个环开始思考，我们知道， 由于一切都是连续的，我们的函数会将其映射到对应输出附近的一个环。

Oftentimes, a hand towel will have a little ring and it will be inside that ring, but we don't have that so we just hang it over the shower curtain rod.

通常，手巾会有一个环， 会在环， 但我们没有，所以我们只是把挂在浴帘杆上。

He's a dark brown with lovely velvet fur and has two little white rings on his front feet and a dear little spot on his forehead.

他是深棕色的， 长着可爱的天鹅绒毛， 前脚上有两个白色的环， 额头上有一个可爱的斑点。

And then they would ride wildly down this course with lances, trying to pierce small hanging rings, instead of jousting, of course, with each other.

然后他们会骑马狂奔下这段赛道，用长矛试图刺穿悬挂在那的环，当然， 他们并不是互相搏击。

And you've got those famous drawings of the little balls in the center and these little loops of the electrons orbiting.

还有那些着名的图画，中间是球，周围是电子环绕的环。

But this little loop is very different from the loops on other viruses related to Zika, and varies between Zika strains.

但这个环与其他与寨卡病毒相关的病毒的环状结构非常不同，并且在不同的寨卡病毒株之间也存在差异。

That is, no experiment has been done to show that there's this little loop of energy moving around.

也就是说，没有实验能够证明有这种能量的环在移动。

A " bezel" (bezel) is a small ring or circle around that crystal covering of the watch.

“表圈” （bezel）是围绕手表水晶表层的一个环或圆圈。

Next one, those ringlets are huge.

下一个，那些环很大。