1. You are to take over one of the subdivisions.
    你将接管其中一个分部。

1. 亚门：在各分类等级之下根据需要建立亚级分类等级,如亚门(Subdivision)、亚纲(Subclassis)、亚目(Suborder)、亚科(Subfamilia)和亚属(Subgenus). 种以下的分类等级则根据该类群与原种性状的差异程度分为亚种(Subspecies)、变种(Varietas)和变型(Forma).

2. 分割：1.曲线的分裂(split)或分割(subdivision)是将曲线分成两条或多条独立表示的曲线. 使用场合:只对曲线的某一部分或若干部分进行处理,把需处理的部分单独表示出来. 方法:一条参数曲线的分裂可以通过提供域参数变换来实现.

1. 细分部分;分支;分部
    A subdivision is an area, part, or section of something which is itself a part of something larger.

    e.g. Months are a conventional subdivision of the year.
           通常可将一年再按月细分。

2. 分割成的小块土地(供开发住房)
    A subdivision is an area of land for building houses on.

subdivision

    e.g. Rammick lives high on a ridge in a 400-home subdivision.
           拉米克住在高耸的山脊上一片有 400 户人家的地方。

1. the act of subdividing
    division of something previously divided

2. a section of a section
    a part of a part
    i.e., a part of something already divided

    Synonym: subsection

3. a self-contained part of a larger composition (written or musical)

    e.g. he always turns first to the business section
           the history of this work is discussed in the next section

    Synonym: section

4. a division of some larger or more complex organization

    e.g. a branch of Congress
           botany is a branch of biology
           the Germanic branch of Indo-European languages

    Synonym: brancharm

5. an area composed of subdivided lots