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单词 tetrahedral arrangement
例句
原声例句
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Silica structure is based on a tetrahedral arrangement of a silica atom bonded to oxygen atoms.

它的基本结构是由一个硅原子与四个氧原子成键,构成一个四面体。

Osmosis-泌尿

Phosphate is made up of one central phosphorus atom surrounded by four oxygen atoms in a tetrahedral arrangement, like a mini pyramid, and has a charge of minus 3 and is written PO43-.

磷酸盐由一个位于中心的磷原子和四个氧原子组成,呈四面体结构,像一个小金字塔,电荷为-3,写成PO43-。

Osmosis-泌尿

Now, phosphate is made up of one central phosphorus atom surrounded by four oxygen atoms in a tetrahedral arrangement, kind of like a mini pyramid, and has a charge of minus 3 and is written PO43-.

磷酸盐是由一个中心的磷原子和四个氧原子包围所组成,以四面体构造排列,有点像小金字塔,其电荷是-3写作PO43-。

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