The author firstly makes an introduction of the means of public summons of personal property right , that is possession and delivery , and then illustrates the legal validity of public summons 对于公示的法律效力，依次论述占有的权利推定，交付的形成力，交付的对抗力，最后以占有的公信力结束。
C . you cannot verify correctly the digital signature using the sender s public key 13 the addresses the legal validity of electronic documents and digital signatures and provides for the recognition of certification authorities 13给予电子文件及数码签署法律效力，并对核证机关的认可作出安排。
It depends on who your lawyer is . 16 . the addresses the legal validity of electronic documents and digital signatures and provides for the recognition of certification authorities under a voluntary scheme in hong kong 16 .给予电子文件及数码签署法律效力，并为本港的核证机关自愿认可计划作出安排。
However , it is a process full of complexity and difficulties due to the enforceability , diversity of shipping sectors and sphere of legal validity of transport law 海上货物运输法的统一立法历程显示了其艰难、复杂性，这是海上货物运输法的强制性色彩、海运格局的分布力量以及运输法的适用范围诸多因素所使然。
The conventionality thesis emphasizes law ' s conventional nature , claiming that the social facts giving rise to legal validity are authoritative in virtue of some kind of social convention 因袭命题强调了法律的因袭性这一本质，这一观点认为，借助于某种社会惯例，社会事实取得了权威性，而正是这些社会事实赋予法律以效力。
It is good for the law enforcement needs the legal authority to create a spontaneous manner , and this as a moral obligation ; if the legal validity can be assured that what is involved is actually legal legitimacy 法律的合法性可以区分为形式合法性与实质合法性,法律的实质合法性是建立在人们的日常“生活世界”中蕴含的价值观、道德原则之上的。
In the event any stipulations in this agreement be decided to be invalid , ineffective or non - enforceable according to the laws and / or regulations currently governing in china , the legal validity of other stipulantions of the agreement shall not be effected 本协议任何规定根据适用的中国现行法律、法规被确定为无效或无法实施的，不影响协议的其他条款的合法效力。
Chapter iii makes a study on the content of the assignment contract , also it makes a research in a full scale on the legal relations between the assignor , the assignee and the debtor and on the internal and external legal validity of the assignment contract 第三章对债权让与合同的内容，让与人、受让人与债务人之间的法律关系及让与合同的内外部法律效力进行了深入研究。
Thirdly , on the basis of contract doctrine , the paper holds high - class advertisement to offer a reward is in validity to be determined before the definition of assessment consequence ; advertisement to offer a reward for lost property shall be fixed its legal validity after founder performs his informative obligation of public summons , obligation of report and obligation of storage ; other kinds of advertisements to offer a reward shall be in force upon its announcement if no special circumstances 再次，以契约说为基础，认为优等悬赏广告在优等者评定结果未明确之前其效力待定；遗失物悬赏广告在拾得人履行了公示告知义务、报告义务和保管义务后应认定其法律效力；其它类悬赏广告如无特殊情形发布后即为有效。
The subject of this article is the cross - boarder acquisition of real estate enterprises which are located within the territory of china and discusses the presentation and warranty clause of the contract of cross - boarder acquisition of real estate program and real estate enterprises ’ shares . the article adopts ways of comparison , case analysis to discuss the concrete contents , legal validity and application of presentation and warranty clause 本文以我国境内的房地产企业跨国收购合同中的保证与承诺条款为研究课题,在介绍分析我国境内房地产企业跨国收购基本问题和基本特点的基础上,对比我国房地产企业跨国收购与一般企业跨国收购合同及其保证与承诺条款的异同。
