What is the Earth's longest mountain chain above sea level?

地球上海拔最高的山脉什么？

What is the longest mountain chain in the world?

世界上最长的山脉哪座？

It actually has a very long and somewhat problematic supply chain.

它实际上有一个很长很有问题的供应链。

They believe that they are part of a long chain, or line of people.

他们认自己一大族人的一部分。

Comets and asteroids could be the missing links of a long chain.

彗星和小行星可能长链中缺失的一环。

With them, one of the links in a long chain of evolution snaps.

这样 一个长长的生物进链断开了。

They're polymers, made of long chains of repeating chemical units.

它们物，由长链重复的学单元组成。

Plastics are made up of long chains of polymers with very strong bonds.

塑料由长链的物组成，它们之间的学键非常牢固。

Like DNA, RNA is made up of a long chain of nucleotides.

和 DNA 一样，RNA 由一长串核苷酸组成的。

Around her neck she wore a long gold chain, from which hung a large medallion.

她脖子上挂着一串很大的金项链，项链上吊着一个挂饰。

Let's take a look at a longer food chain that also begins with grass.

让我们来开另一组稍微大一点的食物链，仍然设生产者草。

In mucin, long chains of sugars are attached to specific amino acids in the protein backbone.

在黏蛋白里，一长串的糖 会黏着於特定的氨基酸位於蛋白质的骨干。

Plastic is made out of long, carbon chains.

塑料由长的碳链组成。

History doesn't have this long chain.

事实上历史没有这么长的连续性。

There's other insects out there that eat predominately wax which is also full of long chain polymers.

还有其他的昆虫主要以蜡食, 蜡也含有长链物。

Volcanoes form the backbone of the longest mountain chain on our planet, the Andes of South America.

火山构成了地球上最长山系的主干，南美洲的安第斯山脉。

Around its middle was a long chain, which had money-boxes, keys, bank books, and heavy purses on it.

一条长长的锁链缠在腰间，上面挂着钱盒子、钥匙、存折和厚厚的钱包。

Some of the world's best mountain scenery is available within the 500-kilometer long chain of the Southern Alps.

一些举世无双的山光水色可在这绵延500公里长的南阿尔卑斯山脉之间欣赏到。

Proteins are long chains of amino acids that do all kinds of important things inside the human body.

蛋白质氨基酸的长链，在人体内起着各种重要作用。

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

它显示了两条长长的分子链在双螺旋中相互缠绕，就像扭曲的梯子。