legal validity

基本解释

The validity of norm includes several dimensions: legal validity, moral validity, actual effect.
规范的有效性包括法律效力、道德效力、现实效力几个纬度。
In mis thesis, I think that the maximal benefit to existence and development of human being is origin of legal validity.
本文在评析主要法学流派的基础上，提出最有利于人的生存和发展是法律效力的来源的观点。
The improving ideas mainly include the definition of the third party, reasons for applying, the competent court and procedure selection and legal validity.
完善构想主要包括案外人的界定、申请事由、管辖法院以及程序选择和法律效力等四个方面。
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Wouldn't that be sure and swift justice since the plea of guilty is the strongest form of proof known to the law?" Some legal experts continue to raise questions about the validity of the military commissions, even though the Obama administration and Congress have taken steps to give defendants more rights in that process.

It is hard to be sure how many men have more than one wife in Turkey, because second marriages have no legal validity—offspring from a second wife are usually registered under the name of the first.
ECONOMIST: Why a strong tradition persists in defiance of the law
He directed his trustees to vigorously fight anyone who contested his wishes, and he considered any type of legal challenge to the validity of the documents as an affront to his wishes.
FORBES: Court Scolds SC Attorney General For Hijacking James Brown Estate

法律效力
The improving ideas mainly include the definition of the third party, reasons for applying, the competent court and procedure selection and legal validity.
完善构想主要包括案外人的界定、申请事由、管辖法院以及程序选择和法律效力等四个方面。
法律的合法性
法律合理性