查询词典 present a gift

Under uncertainty which the enterprise asset value follows an exogenous stochastic differential equation, total value of the enterprise equals to asset value added to present value of tax sheltering about coupons, minus present value of bankruptcy costs.

在企业资产价值由一个随机微分方程来描述的不确定环境下，企业总价值等于企业资产价值加上债务息票支付的免税现值减去破产成本的现值，而息票支付的免税现值与破产成本的现值均为企业资产价值的未定相机权益，并依赖企业内生破产时资产价值。

The problem that noxious chrome of sexavalence and trivalence is present in the galvanizing coat and passivating solution of the prior art is solved substantially by the passivating solution of the present invention.

本发明提供的无铬钝化液可以从根本上解决了现有的产品镀锌层及钝化液中含有有毒有害的六价铬和三价铬元素的问题，并可真正替代现有的含有六价铬和三价铬的铬酸盐钝化液，实现对电镀锌层和热镀锌层的钝化。

The present paper from the region economic cooperation and opening to theoutside world theory obtaining, the analysis present situation is a breakthrough point,embarks from the opening to the outside world actual operation angle, stresses inunifies the Yanbian area opening to the outside world as well as Tureen Jiangdevelops the actual situation, proposed the concrete influence surface, and proposedfurther deepens the opening to the outside world the countermeasure suggestion.

本论文从区域经济合作及对外开放理论入手，分析现状为切入点，从对外开放的实际操作角度去出发，侧重于结合延边地区对外开放以及大图们江开发实际情况，提出具体影响面，并提出进一步深化对外开放的对策建议。

At present, the relay contactor control model is also the main stream for the simple control system (such as, multi-motor sequence start, automatic two-speed motor, etc.) in industrial present control.

目前，在工业现场控制中，对于简单控制系统(如：多台电机的顺序启动，双速电机的自动控制等)仍然以继电接触器控制模式为主。

Opera face can present the age by lines of their eyes, and to express their temperament by ukase, and using their impression to present different characters.

勾画时以"鱼尾纹"的高低曲直来反映年龄，用"法令纹"的上下开合来表现气质，用"印堂纹"的不同图案象征人物性格。

In view of Massive embedded network equipment has applied to the industry control monitoring domain ,at present, the monitoring network performance, the band width, the cost becomes the present industry control domain universal issue of concern.

针对目前大量嵌入式网络设备应用于工业控制的监控领域，监控网络的性能、带宽、成本成为目前工业控制领域普遍关心的问题。

The philosopher analyzed, In fact on one hand, the past is the passing of the present and time can not be stayed; on the other hand, future is the continuation of the present and it is unobtainable.

这时哲学家直面分析回答说：其实过去的只能是现在的逝去，再也无法留住；未来又是现在的延续，是你现在无法得到的。

It is analysed to the development of the outdoor sport at present and the trend of the outdoor sport in the future,and it is presented by the situation of the sport club in china the person of taking part in the outdoor sport the contest of outdoor sport in china and other countries and the development at present and the trend in the future.in the second part .Problems and resons existed in the outdoor sport in china are analysed ,and the main problems of the weak secure guarantee,the unruled management and regulation.,the weak quality and the lack technic of the outdoor sport goods are summarized. The main reasons of existing those problems are the weaker popularization and spreading and the inadequate professional people in the second part second part which is a road of the whole pasage.

在第二章重点分析了我国户外运动当今的现状与未来的发展趋势，主要从我国户外俱乐部目前的状况、参与户外运动人员与国内户外赛事开展的情况，以及其发展趋势等方面进行论述，在本章第二节中又对我国户外运动现存的问题与原因进行了分析，总结出目前我国户外运动的主要问题有安全保障较差、国内俱乐部组织管理不规范、户外用品质量与高科技含量不高等，而出现这些问题的主要原因是由于普及与推广力度不够、缺乏专业的户外运动人才等方面造成的。

The present invention provides a new structure and method for energy saving and driving according to circumference law aiming at disadvantage of high consume and unsafety of present technique.

针对公知技术耗能高、不安全的不足，按照圆周定律，提出了新的结构和节能方法、制动方法。

The uranium may be present in only very low concentrations - a few parts per million - in the form of the uranyl iron, UO 2 (the same ion present in the mineral Zippeite), but it can be recognized by the distinctive fluorescence.

铀，可目前只在非常低的浓度-数百万分之-在形式上的铀铁， u o 2（同一离子目前在矿产zi ppeite），但它可以通过独特的荧光。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。