查询词典 contract

They regard the firm contract as an element contract so they do not get rid of the neoclassical effect.

但是科斯等人的企业契约性质阐述是有缺陷的。

Based on some involved theories, the paper depicts the supply chain contract on concept, style, research status and so on, and gives a general model of supply chain contract that could cooperate supply chain by newsvendor model.

在有关理论的基础上，从供应链契约的概念、类型以及研究现状等方面对其进行了详细刻画，并借助于报童模型给出了供应链契约的基本模型。

Therefore it is still worth to study how to carry out nonobjective psychological contract management, and put forward some methods for psychological contract management on knowledge workers.

那么，如何将心理契约管理这一抽象的概念介入到管理实践，系统的提出针对知识型员工心理契约管理的策略，仍然有许多值得挖掘的内容。

The article has researched deep into its essence by means of the comparative study, and emphatically demonstrated its several kinds of main forms by which it takes place, such as unconclusion , invalidity and rescission of the contract . At the same time the article also analyzes the novation and the dischargement of liability for wrongs in conclusion of contract .

本文运用比较分析的方法，对缔约过失责任的本质特征进行了深层的探析，重点阐述了目前产生缔约过失责任的几种主要形态：合同不成立、无效、被撤销，同时分析了合同变更、解除产生缔约过失责任的情况。

As the pollination drops evaporate, they contract, carrying the pollen grains through the micropylar canal and into contract with the nucellus.

当做授粉下降蒸发，他们缩短，经过 micropylar 运河携带花粉谷粒和进入契约之内以 nucellus。

According to China's "Contract Law" provisions of section 52, in violation of laws and administrative regulations of the contract is null and void.

根据中国的"合同法"第52条规定，违反法律，行政法规的合同是无效的。

If a contract is null and void the contract has no legal authority. It is therefore useless.

如果一份合同是null and void，说明它不具法律效力，因此是无用的。

Notwithstanding the issue of the Maintenance Certificate the Contractor and,subject to subclause（2）of this Clause,the Employer shall remain liable for the fulfillment of any obligation incurred under the provisions of the Contract prior to the issue of the Maintenance Certificate which remains unperformed at the time such Certificate is issued and,for the purposes of determining the nature and extent of any such obligation,the Contract shall be deemed to remain in force between the parties hereto.

62.3尽管签发了维修证书，承包人以及业主（但应符合本条第2款的规定）仍应对发生在证书签发前而在证书签发时尚未履行的合同义务负责，为决定此种义务的性质及范畴，应本合同继续对合同双方有效。

The third person ; the concerned parties of the contract ; the obligor of the contract

第三人；合同当事人；合同履行义务人

If two parties want to sign a contract C over a communication network, they must "simultaneously" exchange their commitments to C Since simultaneous exchange is usually impossible in practice, protocols are needed to approximate simultaneity by exchange partial commitments in a piece by piece manner The party of secondly sending commitments may have a slight advantage; a "fair" protocol must keep this advantage within acceptable limits The protocol for signing a contract is improved based on the research result of secure multiparty computation In this protocol, the parties obliviously transfer the signed bit and the committed bit; the other parties can prove the validity of this bit based on the confirming sub protocol, but he can't gain more information about the whole signature by accumulating the signed bit or the committed bit After the parties exchange the whole signed information, they declare the commitment about the signature respectively, and gain the whole signature of the other party At this moment, the party doesn't care about the advance quit of the other party, because he has gained the whole signed information Finally, it is proved that this protocol is quit fairness

作者中文名：曲亚东；侯紫峰；韦卫摘要：在网络环境中解决合同签订问题需要保证信息交换的同时性，以前提出的协议都会给第2个发送者部分计算特权，利用不经意传输协议则可以解决这个问题。在协议执行过程中，参与者将合同的签名位以及他对签名位的承诺不经意传输给对方，对方可以利用验证子协议证明该位的有效性，但是他却不能通过位交换次数的增加获取更多的完整签名的信息；在完成签名位的交换之后，参与者分别宣布承诺，并得到对方对合同的完整签名；在宣布承诺时，协议参与者已经获得全部的签名内容，要么是签名位，要么是对方对该位的承诺，因此参与者并不需要担心对方提前终止协议。在文章的最后利用多方安全计算的结论证明了该协议满足终止公平性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。