The students are classified into different groups.

学生们被分类到不同的组别。

They are usually classified into two groups: high-contact and low-contact.

他们通常分为两类：高接触和低接触。

Children in school are classified into grades.

学校的孩子们按年级分班。

Be classified into Laminar flow and turbulent flow.

血液在血管内的流动方式可以分为层流和湍流。

Children in school are classified into grades. procedure.

学校的孩子们按年级分班。

Rosewood is classified into two sandal wood and padauk wood.

红木分为酸枝和花梨木两大类.

Justice is classified into personal justice and social justice.

正义分为个人正义和社会正义两大类；

Bainite can be classified into upper bainite and lower bainite.

贝氏体分上贝氏体和下贝氏体。

It is classified into two major groups, Xerography and electrofax.

它分为“干影印”和“电传影印”两个主要方式。

Plans are classified into comprehensive plans and speciality plans.

规划分为综合规划和专业规划.