a legitimate administrative contract should meet following requirements: lawful means to sign contract, illegibility of contract parties, real declaration of will, lawful content of contract and lawful procedure of entering a contract.

domestic laws shall clearly regulate the person of showing the cancelable declaration of will as the party of voidable right, based on analyzing and introducing the systems concerning voidable civil act.

通过对民事法律行为可撤销制度的借鉴和分析，提出我国法律应明确规定撤销权的主体是发出可撤销的意思表示的人。

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the author firstly introduces the definition, classification, form and features of electronic declaration of will, then analyzes and evaluates three major problems: the identification of offer and acceptance in the electronic contract;

该部分首先介绍了电子意思表示的概念、分类、形式归属及特点。然后对电子意思表示的三个主要问题：电子要约与电子承诺的认定问题：电子意思表示生效问题；

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online arbitration agreement is a kind of arbitration agreement in the form of electronic agreement or digital contract containing both parties' declaration of will to submit the disputes to arbitrate.

网上仲裁协议，是指通过网络以电子即数字形式而为的意思表示所达成的将所涉争议提交仲裁的仲裁协议。

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the liability for compensation, which is derived of cancellation of declaration of will because of mistake, is a kind of reliance-based liability in nature.

意思表示错误之撤销而产生的赔偿责任在性质上属于信赖责任。

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then introduces the notification system, the special forms of electronic declaration of will namely cross-offer, concurrent declaration and fulfillment of will, electronic error as well.

并对收到告知制度、电子意思表示的特殊方式即交叉要约、同时表示和意思实现，以及电子错误等制度作了介绍。

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the issue of giving effect to electronic declaration of will, and the withdrawal and the revocability of the declaration of will.

电子意思表示的撤回与撤销问题进行评述分析。

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according to the theory of important effective conditions of juristic act, its determining standards are the contracting capacity standard, the declaration of will standard and the content standard.

根据法律行为有效要件理论，其判断标准为缔约能力标准、意思表示标准和内容标准。

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the effect of a civil legal act is the binding force of the doer's declaration of will, which is guaranteed by national power.

民事法律行为效力指当事人意思表示的约束力或拘束力，其约束力或拘束力的权威由国家强制力予以保障。

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the problem of untrue declaration of will is treated differently in common law and civil law countries. study on declaration of will in the electronic contract

对此，英美法系和大陆法系有不同的对待。电子合同中意思表示问题研究

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electronic contract is a contract by the way of computer network, with the characteristic of timely, standard, technical and electronic means of declaration of will.

电子商务合同是利用计算机网络订立的合同，具有及时性、标准性、技术性和意思表示电子化等特点。

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because for somebody's behavior, we can reproach him with responsibility and law only on the base of normal declaration of will;

因为对于行为人的行为，只有基于正常的意思活动时，才能对行为人进行责任非难和法律非难；

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but the author thinks the agreement of property right is one of the stages in the declaration of will of juristic act of property right.

我认为，物权合意并非物权行为的意思表示，而只是物权行为意思表示的一个阶段。

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the declaration of will made by the third party to any of the trustees shall have the same effect to other trustees.

第三人对共同受托人之一所作的意思表示，对其他受托人同样有效。

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based on considerations of substantive justice, china should establish a remedy system for judicial acts of untrue declaration of will.

基于追求实体正义的考虑，我国应当设立对意思表示不真实的诉讼行为的救济制度。

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the declaration of will of an electronic contract combines the issues of electronic offer and electronic acceptance.

电子商务合同订立的意思表示包括电子要约和电子承诺。

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the autonomy of private law and remedy in the interpretation of the declaration of will

意思表示解释中的私法自治与救济

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in our concepts, the true declaration of will is the core of contracts.

我们的概念常常是：意思表示真实是合同的核心问题。

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this article mainly probes into three issues related to the validity of error in declaration of will.

本文仅就意思表示错误效力所涉及到的三个问题略作探讨。

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as a declaration of will, invitation to offer can possess legal effect.

要约邀请作为意思表示，可以具有法律效力。

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a study on the subjective elements in declaration of will

意思表示的主观要素研究

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