趣英语 / hydrogens造句

hydrogens造句

In there compounds, the cyclopentadiene ring has only four hydrogens.
在这些化合物里, 环戊二烯环只有4个氢.

Those that are aligned perpendicular to the plane are called axial hydrogens.
与平面垂直定向的氢叫做直立氢.

A methane molecule is composed of one carbon atom attached to four hydrogens.
甲烷分子由1个碳原子与4个氢原子构成。

Those that are aligned in the place are called equatorial hydrogens.
那些在平面上定向的氢叫做平伏氢.

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