查询词典 maturities

Over the past eight months, it has increasingly bought short-dated US Treasuries over longer maturities, insulating itself against an increase in bond yields should the Fed's quantitative easing backfire.

过去8个月，中国不断增加短期美国国债相对于长期国债的购买量，这样，万一美联储的定量宽松政策产生回火，中国也能免受债券收益率上升的影响。

Based on a comprehensive study of the organic geochemical features of the marine Ordovician source rocks on the western margin of Ordos Basin, their hydrocarbon generation potentials are evaluated through systematic geochemical analysis and correlation of samples with different lithologies, organic matter abundance and maturities.

为此，在综合研究该盆地西缘奥陶系海相烃源岩有机地球化学特征的基础上，通过对不同岩性、不同有机质丰度和不同成熟度样品的系统地化分析与比对，评价了其生烃潜力。

Then five methods to estimate interest rates of government bonds are comparative analysized. The implied term structure of Chinese bonds interest rates is estimated by the Nelson-Siegel model. Samples consist of spot rates with maturities of 3-month, 6-month, 1-year, 2-year, 3-year, 4-year, 5-year, 7-year and 10-year. Through principal components analysis, at least two factors are needed to capture the dynamics of the interest rates.

然后通过比较分析5种建立国债利率曲线的方法，采用Nelson-Siegel模型估计了中国的国债即期利率曲线，并取用估计出来的3个月、6个月、1年、2年、3年、4年、5年、7年、10年期的即期利率数据做样本，进行相关系数分析和主成分分析，发现至少需要两个因素才能较好的描述中国国债利率曲线的变动。

Then five methods to estimate interest rates of government bonds are comparative analysized. The implied term structure of Chinese bond's interest rates is estimated by the Nelson-Siegel model. Samples consist of spot rates with maturities of 3-month, 6-month, 1-year, 2-year, 3-year, 4-year, 5-year, 7-year and 10-year. Through principal components analysis, at least two factors are needed to capture the dynamics of the interest rates.

然后通过比较分析5种建立国债利率曲线的方法，采用Nelson-Siegel模型估计了中国的国债即期利率曲线，并取用估计出来的3个月、6个月、1年、2年、3年、4年、5年、7年、10年期的即期利率数据做样本，进行相关系数分析和主成分分析，发现至少需要两个因素才能较好的描述中国国债利率曲线的变动。

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