可以。
Partner Visa: Offshore Temporary and Permanent (Subclasses 309 and 100)
http://www.immi.gov.au/migrants/partners/partner/309-100/
Parent (Permanent) Visa (Subclass 103) 排队
A permanent visa for parents who have children living in Australia.
Contributory Parent (Migrant) Visa (Subclass 143) 付钱
A permanent visa for parents with children living in Australia. This visa costs more than the Parent visa but is generally processed faster.