国债

Investors charge a big premium to hold Greek and Irish bonds; the yield gap with Bunds has widened in the crisis. That partly reflects rising fears of default.

投资者收取高额的希腊和爱尔兰国债溢价，在危机中与德国国债的收益率差加大，该图部分反映了对违约风险日益增长的担忧。

If larger investment, under the guidance of professionals in the use of some investment instruments, such as the use of treasury bonds repurchase purchase of new shares, using repurchase cross-city arbitrage, using a similar bonds due between the yield gap arbitrage.

若投资较大，可以在专业人士的指导下，利用一些投资工具，例如利用国债回购申购新股，利用回购跨市套利，利用到期期限相近国债间的收益率差套利等。

The most important issue of securlty markets is the return---risk relation and the retum---risk relation of bonds is reflected by the yield curve that describes the relation between yield to maturity and years to maturity, so yield curve is an important analytical tool which serves as the basis of analysis of the trend of the interest rate and bond pricing.

证券市场最重要的问题是收益一风险的关系，而国债的收益一风险关系就体现在描述到期收益率一到期期限的国债收益率曲线上，该曲线所表示的关系就称做利率的期限结构。

From June 30 this year began, the market interest rate has fallen by 70 basis points more than 1 year, 3-year and 7-year bond yield to maturity showed a clear trend towards decline, the current 1,3-year treasury bonds yield less than 3%.

从今年6月30日开始，市场利率70个基点，跌幅超过1年，3年期和7年期国债的到期收益率呈明显下降趋势走向，目前的1，3年期国债收益率低于3％。

Private investors were more likely to buy corporate debt than mortgages and Treasuries, once Fed buying made yields on those unattractively low. On a net basis, U.S.

私人投资者更有可能购买公司债而不是抵押贷款和美国国债，因为美联储的购买让抵押贷款和美国国债收益率降至难以吸引投资者的低位。

On reflection, perhaps the fault with Greece's parlous public finances lay not just with its budgetary profligacy but also elsewhere: in the absence of a central euro-zone authority for helping out cash-strapped countries; or with the credit rating agencies that had unhelpfully downgraded Greek government bonds; or with the amoral speculators who had bet against those bonds and helped drive up borrowing costs.

回顾整个事件，可能造成希腊公共财政困境的不只是财政预算的挥霍无度，还有其他一些原因。可能因为欧元区没有一个中央机构来帮助财政紧张的成员国，可能因为信用评级机构对希腊国债的降级起到了负面作用，也可能是因为某些不道德的投机商不看好希腊国债从而推高希腊的借贷成本。

Given the above, we expect more accommodative policy ahead, including （1） enhanced provision of funds,（2） repeated rollover of JGBs held by the BoJ and stepped-up Rinban operations,（3） unsterilized FX intervention, and （4） stronger commitment to policy duration and rate cuts.

鉴于上述情况，我们预计未来将有更多宽松货币政策出台，其中包括扩大货币供应量、再度延长日本央行所持国债时间和增加Rinban操作次数来增持国债、进行非冲销式汇率干预以及延长政策持续时间和降息周期。

The fast development of china bond market boosts the research of bond.

我国国债市场的快速发展推动国债研究的不断发展。

The new type of system counteracts a big legislation limitation of our debt law legislation in theory and consummates ordinary guarantee law system of our national debt.

这一新型的制度，在理论上填补了我国债法立法的一个大的立法缺项，完善了我国债的一般担保法律制度

For all the grousing about the government's money-printing, investors have lapped up government debt, and the 10-year treasury yield is slumping below 3.4%.

出于对政府大量发行货币的担忧，投资者一直在买进国债，10年期美国国债收益率已经跌至3.4%以下。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。