[] () the fact of owning part of a business or piece of property with one or more other people or companies部分所有权◆An investor buys part ownership of a company in the form of shares.投资者用股份形式收购公司的部分所有权。◆Both companies have part ownership in an electricity business.这两家公司在一家电力企业中都拥有部分所有权。