回归年

Dus to these reasons, through one tropical year solar excitation, the annual average moving track transfers westward to CIO, even more, under next period of solar excitation, such movement will be resumed on the basis of prior position which is accumulated to form long-term polar movement.

在下一个周年期激发时段，上述现象将在上一回归年极移年平均位置的基础上继续进行，逐年累积即形成长期极移。

Tropical year , and sidereal year are two different concepts .

回归年与恒星年是不同的两个概念。

The truly anal annual analyzer should also familiarize themselves with the differences between the sidereal year, tropical year, and March equinox year before closing the book on this subject, as I will now.

在合上这本书之前，真正的分析者应该去熟悉和弄懂恒星年，回归年和三月春分年。

As already mentioned, there is some choice in the length of the tropical year depending on the point of reference that one selects.

如同前面所提的，回归年的长度会根据所选的参考点而有些所不同。

The tropical year is the time from one March equinox to the next. The mean value is 365.2422 days.

回归年是从一个春分点到下一个春分点间的时间，平均值约为365.2422天。

Therefore, he had to adjust the measured results so that he could generate from them the desired value of tropical year.

但是，由于他所处年代特殊的天文条件，他所用的由表影测量来推求回归年长度的方法本身的可靠性有限，所以，他最后对测影结果进行了调整，使之能够导出他想要的最终结果。

Just like we can think of the Gregorian year as an approximation to the tropical year, we can think of the nian as an approximation to the su'.

就像格里高利历中的"年"是对回归年的近似，我们可以认为"年"是对"岁"的近似。

The tropical year is the interval between two transits of the mean Sun through the mean Equinox.

回归年是平太阳两次通过平春分点的时间间隔。太阳年，回归年

The number "7.13.0.0.0" represent 2 whole cycles of earth, it can calculate tropical year is 365.242 days.

地球回归年公转周期在"7.13.0.0.0"天（玛雅20进制数，倒数第二位为18进制）中有两个完整的周期，计算得到地球回归年为：365.242天。

Firstly, the sectional data from 27 companies in communications and transportation industry, which are listed before 1999, are linearly regressed. We find their capital structure and firm performance are irrelated significantly. Then the section data are quadricly regressed, but the result is also disillusionary, which indicates that the capital structure of listed companies has not the best range only with the sectional data from 1999 to 2003. Finally, in allusion to the problems in the securities market and illogicality of the capital structure, we put forward some methods to optimize the capital structure for listed companies from four facts.

文章首先对交通运输仓储行业1999年以前上市的27家公司的截面数据进行线性回归，发现在分析时段1999年至2003年，样本公司的净资产收益率和单位经济增加值与资产负债率之间线性不相关；然后文章又对该行业上市公司的截面数据进行二次函数回归，同样也没有得到令人满意的结果，这说明仅就1999年至2003年五年的截面数据而言，上市公司资本结构不存在最优区间；最后，文章对我国证券市场存在的问题以及该行业上市公司资本结构的不合理性提出了改进的设想，并从四个方面提出了优化我国上市公司资本结构的建议。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。