钻石是碳元素的晶体结构。

Diamond is the crystalline form of the element carbon.

《柯林斯英汉双解大词典》

那个元素是碳，是最小的单位。

The element is carbon. That is the smallest unit.

youdao

科学家认为在大气圈内，存在着由碳和氧较重元素组成的壳层。

Under the atmosphere, scientists think there is a very think crust of carbon and oxygen.

youdao

以碳元素为基础构成的分子比其它所有元素构成的分子的总数还要多。

CARBON is the basis of more molecules than all the other elements put together.

youdao

三个颗粒中，有两个富含镁元素，而第三个则是碳基元素为主。

Of the three, two of the particles are magnesium-rich, while the third is carbon-based.

youdao

树木上的碳元素对树木来说的确没有多大用途。

On a tree, Carbon isn't going to do much for a tree really. Really.

youdao

碳是一种元素，二氧化碳是一种化合物。

Carbon is an element while carbon dioxide is a compound.

youdao

碳是一种(化学)元素，而二氧化碳则是一种化合物。

Carbon is an element, while carbon dioxide is a compound.

youdao

强制使碳元素进入钢材的表面。

This forces carbon into the outer surface of the steel.

youdao

碳不是地壳中最普遍的元素。

Carbon is not the most common element in the earth's crust.

youdao

然而，当树木死亡或燃烧时，则会释放出碳元素。

However, carbon is released when trees die or burn.

youdao

碳是元素，而二氧化碳是化合物。

Carbon is an element, while carbon dioxide is a compound.

youdao

黑金刚石是由碳元素构成的。

Carbonate is made of elements carbon.

youdao

有机化合物：由碳元素和其他元素组成的化合物。

Organic compound: Compounds made up of elements that one of which is carbon.

youdao

这方面的工作以碳元素为主。

Most of the work is on carbon.

youdao

酒精分子由碳，氢，氧三种元素构成。

Alcohol molecule is composed of carbon, hydrogen and oxygen.

youdao

我们能用碳元素制造出电脑吗？

Can Computers Be Made Out of Carbon?

youdao

汽油几乎全是由碳元素构成的。

Petrol is almost entirely made up of carbon.

youdao

二氧化碳由碳、氧两种元素组成。

Carbon dioxide consists of carbon and oxygen.

youdao

金刚石是由碳元素构成的。

The diamond is make out of carbon element.

youdao

金刚石是由碳元素构成的。

The diamond is make out of carbon element.

youdao