A single DNA molecule has two strands, which wrap one around one another to form a double helix.

个DNA分子有两条链，这两条链紧密螺旋成个双螺旋结构。

Each messenger is an edited copy of one strand of the DNA double helix.

每个信使RNA都是由双螺旋DNA个单链编码转录而成。

The helix sure is eye-catching -- Amazon in its prime.

这个螺旋状设计确十分吸引眼球——和亚马逊prime会员样吸引人。

In the middle, growing in a double helix, rested the Vivisteria plant.

宴会厅中央长着双螺旋状时光花树，它正在休眠呢。

When DNA replicates, the double helix comes apart and each half helix has enough information to make a whole new double helix.

当脱氧核糖核酸复制时，双螺旋分开，每个半螺旋都有足够信息来形成个全新双螺旋。

Unanimously approving plans including the helix building with a walkable ramp surrounded by greenery.

在致通过方案中便包括了这螺旋状建筑设计，螺旋状建筑外部环着栽满绿植可步行坡道。

It is hoped that Dr. M.H.F. Wilkins will speak in memory of the late helix.

希望M.H.F.威尔金斯博士为已故双螺旋致悼词。”

So are your ears, or a helix, or spring that curls right and another that curls left.

你耳朵，或者螺旋，或者向右卷曲弹簧也是如此，另个向左卷曲弹簧也是如此。

Due to the bond angle of the sugar-phosphate molecules, the linkages will eventually form a double helix structure.

由于糖-磷酸分子，最终形成双螺旋结构。

It shows two long chains of molecules spiralling around each other in a double helix, like a twisted ladder.

它显示了两条长长分子链在双螺旋中相互缠，就像扭曲梯子。

The rotors in the dual helix processor are each helix processor are each 24 in.

双螺旋处理器中转子每个螺旋处理器均为 24 英寸。

Twitter invented stories, comparing the helix to everything from a rotini to a spaceship in disguise, to the Tower of Babel.

推特上有许多关于这设计猜想，有把这个螺旋建筑比作通心粉，有说它是辆伪装太空飞船，还有人把它比作巴别塔。

But it's the helix design of it which is unique that kind of reminded me of soft serve ice cream.

不过这栋建筑独特螺旋状设计让我想起了甜筒冰淇淋。

You'll be familiar with the double helix of DNA.

您会熟悉 DNA 双螺旋结构。

So I went with a firm mattress, the helix twilight mattress.

所以我选择了硬床垫，螺旋暮光床垫。

Well, just a little thing called the double helix structure of DNA.

好吧， 只是个叫做 DNA 双螺旋结构小​​东西。

Pilot's licence or not, buyers will still need to undertake at least some training to fly a Helix.

无论是否有飞行员执照，买家仍然需要至少接受些驾驶 Helix 培训。

Helix is a single-seat vehicle, so " flying motorbike" might be a more accurate appellation.

Helix 是款单座车辆，因此“飞行摩托车”可能是个更准确称谓。

Because in order to be stable in cells, the two strands of a DNA double helix have to form base pairs.

因为为了在细胞中稳定，DNA双螺旋两条链必须形成碱基对。

The bases pair up, forming hydrogen bonds, and the DNA forms a twisted shape that is known as a double helix.

碱基配对，形成氢，DNA 形成扭曲形状，被称为双螺旋结构。