a simple substance的意思|示意

The turning-up of Fullerene and its Compounds, the third kind of allotrope of carbon in simple substance, has been taken a great interest in in chemical circles.

单质碳第三种同素异形体——富勒烯及其化合物的出现，已引起化学界的极大关注。

Is the substance a simple one, or a chemical compound?

物质是单质还是化合物？

On the medullary substance surface, there is a layer of simple epithelium.

淋巴小结的髓质外侧表面付有单层上皮。

The cause has been explained that white phosphorus was mistaken for a mast stable simple substance.

解释了白磷作为“最稳定单质”的原因。

So the mind must be simple, and this is possible only if it is something like a Cartesian substance.

所以，心理必然是简单的。而这是可能的，仅当有些类似笛卡尔的实体东西。

"Inspired by the modern fast-working pace and increasing need of spiritual substance, we wished to make a design that could make the tea ceremony just as simple as having a tea bag," it continued.

“灵感来自现代快速的节奏和对精神实质的日益增长的需求，我们希望做一个设计，可以使茶道就像一个茶包一样简单”，品牌继续说道。