线型碳是1968年在自然界发现的一种碳的新同素异形体。

Carbyne is a new allotrope of carbon which had been found in nature in 1968.

youdao

线型碳是1968年在自然界发现的一种碳的新同素异形体。

Carbyne is a new allotrope of carbon which had been found in nature in 1968.

youdao