查询词典 a bond

Section two elaborates the structure of a simple model on static yield curve of zero-coupon bond. According to the difference of constitution principle, the dissertation divides the numerous static models into direct ones and indirect ones. On the basis of setting forth the different constitution thoughts of two methods, it compares the merits, shortcomings, and the application scopes of the two methods. Spline model is the most common indirect method, and is the study emphasis of this section, especially its three key approaches that are defining the rank of function, the subinterval number to be divided, and knot of each subinterval, which are fully elaborated in the dissertation.

第二节阐述了现行静态零息票债券收益率曲线简单模型的构造，根据构造原理的不同，论文把众多静态模型划分为直接法和间接法两大类，在简述两种方法各自不同的构造思想的基础上，对两种方法的优缺点及适应范围进行了比较；分段样条函数模型作为最常用的间接法，是本节研究的重点，尤其是对它的三个关键环节：确定函数的阶数、确定所分的段数、确定各段的分解点，论文更是给予了充分的论述。

He also has the most valuable resource of any ambitious reformer—a close bond with the president.

他也拥有了任何雄心勃勃的改革者最宝贵的资源——与总统密切的关系。

A comparative study of porosity, oxide contents, bond strength and wear resistance of 3Cr13 stainless steel coatings deposited by high velocity and regular arc spray processes was carried out. An orthogonal and rotational regression experimental method and an ordinary single-factor experimental method were adopted to evaluate the coating hardness with respect to the effect of processing parameters. The quantitative formula of processing parameters with coating hardness was obtained by means of microcomputer.

摘 要：对比研究了3Cr13不锈钢高速电弧喷涂涂层和普通电弧喷涂涂层的孔隙率、氧化物含量、涂层结合强度和滑动磨损性能，并采用多因素正交旋转回归设计和单因素对比试验的方法研究了高速电弧喷涂工艺参数对3Cr13不锈钢涂层显微硬度的影响，用微机回归得到了喷涂工艺参数与涂层硬度之间的定量关系式。

That means there's a good chance that the bond issuer will renege on its obligations, or default.

也就是说很有可能这些债券的发行者会拒绝履行其义务或责任。

The assets of enterprise is a relationship of bond, while knowledge-based assets is the result of institutional arrangement concerning the right for using knowledge factor.

知识资产的契约关系性质，为知识资产的确认与计量确立了科学、合理的标准。

The second is a special bond with the Road Agent will be in full closed (sealed expansion ring outside diameter less than diameter of the plunger body) state seal, with the sucker rod string and then go down the plunger, the plunger into the After the pump barrel and pump the same as rotating the impulse from the ordinary because of the improved Baptist slot only temporary pressure seal forms, go down soon after the sand to achieve sealing and resistance functions.

而其余各道密封在柱塞下入泵筒中2~7d内也全部打开。

When your saving's bond matures, would you like to roll it over for a new one?

你的定期债券到期时，你想要继续延续到下一期吗？

A device and method to detect the interface bond strength of rubber aggregate and cement stone belong to the building material test field.

一种测试橡胶集料与水泥石界面粘结强度的装置及方法属于建材测试领域。

Having a strong longing and passion for another is important, but is not enough fuel to keep the bond running.

有强烈的渴望与热情，是另一个重要的，但不是足够的燃料，以保持债券的运行。

Tom's parents gave him a savings bond for his marriage.

汤姆的父母亲给他储蓄公债做为他的结婚礼物。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。