void marriage

基本解释

There is no clear definition to the connotation of void marriage in the present law in China.
目前我国法律没有明确无效婚姻概念的内涵，学术界对无效婚姻概念内涵的认识也存在种种缺陷。
Void marriage system in the amendment of 2001 Marriage Law makes great progress and supplies the gap in the construction of laws of marriage in China.
2001年《婚姻法》修正案增设的无效婚姻制度，弥补了我国婚姻立法长期存在的一项空白，是我国婚姻法制建设的一大进步。
The disposition of the property of void marriage caused by bigamy may not be to the detriment of the property rights and interests of the party concerned to the lawful marriage.
对重婚导致的婚姻无效的财产处理，不得侵害合法婚姻当事人的财产权益。

The judge ruled that as surgery does not change chromosomes and that as Texas law does not recognise same-sex unions, the marriage was void.
ECONOMIST: Sex is a complicated thing to define