查询词典 preference bond

Closely monitor bond outstanding shipments, and periodically generate bond inventory report to supervise and urge staff to reduce bond volume and promote clearance process

密切监管货物运输情况，并定期撰写保证金总量报告，以监督力促工作人员减少保证金数量并推进清关流程

The reasons for these problems are: the development of the corporate bond market awareness of the importance of not enough, the bond market the existence of institutional constraints, the management structure of China's corporate finance and bond rating does not sound flawed.

造成这些问题的原因在于：对发展公司债券市场的重要性认识不够、债券市场制度上的存在制约、我国公司融资治理结构不健全以及债券评级存在缺陷。

Risk control is always the first, which is reflected in the final months of our tickets for the assessment and selection, in addition to other credit rating agencies for information on the bond credit risk rating, Soochow Fund will be in accordance with their own independent development of the bond credit risk rating system To determine the ultimate goal of the bond credit rating.

风险控制始终是第一个，这是在为我们的评估和选择车票的最后几个月反映除了其他信用评级机构，就债券信用风险评级信息，东吴基金将根据自己的独立发展债券信用风险评级制度来确定债券信用评级的最终目标。

Bond Swap A strategy whereby an investor sells a bond and at the same time purchases a different bond with the proceeds from the sale.

债券互换一种投资策略，投资者出售一种债券，同时利用出售的收益买入另一种债券。

Structures of Na~+-AD ion-complexes with 1 or 2 H2O molecules were obtained. It was found that H2O can bond with Na~+ in the structure of Na~+-AD to form Na-O van der Waals bond. H2O molecule can also bond with N or O atoms in AD moiety to form H-bonds as N-H…Ow or O…Hw-Ow. The former process takes place more easily. The most stable structures of Na~+-AD ion-complexes with 1 and 2 H2O molecules are W-C7AB and 2W-C7AB, respectively.αB conformer of Na~+-AD can not exist in the presence of 2 H2O molecules.

研究发现水分子可以结合在Na~+-AD络合离子中的Na~+附近形成Na-OW范德华键，也可以与Na~+-AD络合离子骨架结构中电负性较强的N或O原子结合形成N-H…OW或O…HW-OW氢键，相对而言，水分子更容易结合在Na~+-AD络合离子中的Na~+位置，Na~+-AD最稳定的带1个或2个水分子的结构分别为W-C7AB和2W-C7AB，Na~+-AD络合离子的αB构象在2分子水存在的情况下完全消失。

That from the above data, we can see that this year the market continued to favor the bond-fund investors have become a "safe haven", with the implementation of initiatives to cut interest rates, the bond market continued bullish fundamentals Factor is still strong, bond funds will become more prominent advantages.

羊套公共债务，他的统计数字，从上述数据，我们可以看到，今年的市场继续追捧债券基金投资者已成为"避风港"的倡议的执行情况，降息，债券市场继续看好基本面因素依然强劲，债券基金将成为更为突出的优势。

In view of risk-neutral probability measure, this paper discusses the pricing of coupon bond in several periods and the pricing of options on the bond in floating interest rate. The article sets up a model of bond price in an enterprise.

本文主要是在风险中性测度下，基于浮动利率条件，讨论带有违约风险的多时期附息票债券的定价问题及基于该类债券的期权定价问题。

T Bond: T Bond of RMB44bn will be issued this week, of which, the 3 year fixed rate bond carries a coupon of 5.17%.

国债：本周将发行440亿国债，其中3年期固定利率品种的年利率为5.17％。

The combination of corundum-coated cBN abrasive with vitrified bond is better than that of Ti-coated or un-coated cBN. And the buffer layer from cBN abrasive, corundum coating to bond is perfect because part of corundum coating melts into vitrified bond to build dentation combination.

表面涂覆刚玉和镀覆Ti的cBN磨粒与结合剂的结合效果均比未镀覆的好，但涂覆刚玉比镀覆Ti的效果更好，刚玉涂层以牙形溶入结合剂中使得磨粒、镀层和结合剂三者过渡良好。

To solve this problem,the prerequisite condition for the similarity of bond graph of system is explored and the dynamic similarity conditions for the elements of bond graph are derived on the basis of bond graph which is ...

基于此，以适用于多能域系统建模的键合图为工具，论述复杂机电系统键合图相似的前提条件，推导出键合图各要素相似所对应的动力学相似条件。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。