七十

Article 79 If the exclusive trademark rights, patent rights or property rights of the copyrights that are transferable according to law are hypothecated, the pledger and the pledgee shall enter into a written hypothecation contract and register with the related administrative departments.

第七十九条以依法可以转让的商标专用权，专利权、著作权中的财产权出质的，出质人与质权人应当订立书面合同，并向其管理部门办理出质登记。

Article 80 When the rights described in the Article 79 are hypothecated, the pledger cannot further transfer or allow others to use the rights hypothecated, except with the agreement between the pledger and the pledgee.

第八十条本法第七十九条规定的权利出质后，出质人不得转让或者许可他人使用，但经出质人与质权人协商同意的可以转让或者许可他人使用。

Article 79 Where the right to exclusive use of trademarks, the property rights among patent rights and copyrights transferable according to law are pledged, the pledgor and the pledgee shall conclude a contract in writing and register the pledge contract with the administrative department in charge..

第七十九条以依法可以转让的商标专用权，专利权、著作权中的财产权出质的，出质人与质权人应当订立书面合同，并向其管理部门办理出质登记。

Article 78 Where certificates of stock transferable according to law are pledged, the pledgor and the pledgee shall conclude a contract in writing and register the pledge contract with the securities registration authorities.

第七十八条以依法可以转让的股票出质的，出质人与质权人应当订立书面合同，并向证券登记机构办理出质登记。

Article 71 Where the debtor performs his obligation at its maturity, or where the pledgor pays, prior to maturity, the debt secured, the pledgee shall return the pledged property.

第七十一条债务履行期届满债务人履行债务的，或者出质人提前清偿所担保的债权的，质权人应当返还质物。

From late 1970s,Chinese technological staff began to do deep research on the issue of population control and achieved a lot of researching results at three levels: population database , technology and soft ware of population analysis, the informational system of population management, the surporting system of population strategy and population forecast and software are at practical research level; the system control theory of nonlinear population distribution parameter in this article is of basic research.

从七十年代末，我国科学技术工作者开始对我国人口控制问题进行了深入的研究，分别从三个层面取得了许多研究成果：人口数据库、人口分析技术和软件、人口管理信息系统、人口决策支持系统、人口预测和软件等，属于应用研究层面；人口系统论和人口控制论等属于应用基础研究层面；而本文的非线性人口分布参数系统控制理论，则属于基础研究。

William McFarlane was one of the world's top authorities on preventing mental illness, before his hair had thinned and receded to a salt-and-pepper pouf, back when he was a student at the Albert Einstein College of Medicine in New York City, few psychiatrists talked about prevention.

在上个世纪七十年代早期，在William McFarlane是预防精神疾病的世界顶级权威人士之前；在他的头发没掉少，还没成为一个白头发老头之前，那时候，他还是纽约市阿尔伯特爱因斯坦医学院的一位学生。

Have a right of pre-emption if all other conditions are equal.

第七十八条财产可以由两个以上的公民、法人共有。

To me he looked to be sixty or seventy and excessively prim.

我看他有六七十岁了，古板之极。

About the middle of the second century the Septuagint Psalter was translated into Latin.

对中东的第二个世纪的七十Psalter被翻译成拉丁文。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷