日食

At greatest eclipse the Sun and Moon subtended virtually the same angular diameter, so the Moon's irregular profile produced in a beaded annularity not unlike the solar eclipse of 1986 Oct 03 (Espenak 1987). Beginning with the eclipse of 1630 Dec 04, the following five events were true hybrids with increasing durations of totality.

一次最壮观的日食实际上太阳和月球看上去有着相同的直径，因此月球不规则表面产生珍珠状轮廓，就像1986年十月3日的日食。1630年开始的日食，及其之后五次是真实的混频日食，其总的持续时间也增加了。

In this paper observational and theoretical interpretation of ionospheric effects during the previous 10 solar eclipses occurring in China are summarized.

本文总结了发生在中国境内的十次日食电离层效应的观测结果和理论解释，是已发表的讨论日食地磁效应的姊妹篇。

Saros 136 is back - this total solar eclipse will be the longest in the 21st century, with totality lasting slightly more than 6.5 minutes at the point of maximum eclipse.

沙罗周期 136 的日食将於 2009 年重临地球。本年 7 月 22 日的日食将为本世纪里最长的全食，最大食分处之全食时间超过 6.5 分钟。

Shicha algorithm, Shoushi Calendar, Huihui Calendar, syzygy, middle of solar eclipse

因此，比较不同文明的日食时差算法，对考察这些文明的日食理论，具

But, this note is very significant, not only because this is the longest total solar eclipse in the twenty-first Century (6 minutes and 39 seconds and another like it, not until June 13, 2132) but it occurs in an Anaretic degree which is the last degree of a sign at 29 degrees Cancer.

但这曲调意义非凡，不仅是因为这是21世纪以来最长的日食（持续6分39秒，下一次如此长时间的日食将会是2132年6月13日），还因为这是29度巨蟹座的最后一度。

During the period of the activity of reforming the traditional calendar, Xing Yunlu only reformed the calendar according to the calendar idea established in his book Gujin Lüli Kao (GJLLK, Investigation into Harmonics and Calendrical Astronomy from Antiquity to the Present, c.1600). Combined with the analysis of Xing Yunlu's eclipse records collected from the Mingshilu (True Records of the Ming Dynasty) and Mingshi, we pointed out that Xing Yunlu's had not made ultimate improvement to the traditional calendar in his activity of calendar reform.

结合对邢云路在钦天监参预改历活动中预报日月食记录精度的分析，指出：以邢云路为代表的传统历法家在钦天监进行的历法改革总体来说起色不大，除在个别月食预报以及日食食分的预报结果上好于《授时历》的预报结果外，其他预报结果的精度均不如《授时历》，而且从总体上看邢云路新法的水平还不如当时行用的《大统历》，尤其是邢云路预报天启元年四月朔(1621年5月21日)日食出现差错而宣告了他依据传统历法进行改历努力的失败。

After this, the next set of eclipses will come on December 31, 2009, in Cancer, highlighting your career, and then a solar eclipse, January 15, 2010, in Capricorn, accenting your home again.

这之后，下一轮的日食将会在2009年12月31日出现在巨蟹宫内，会影响你的事业，然后在2010年1月15日出现一次日食，再次影响你的家庭。

After this, the next set of eclipses will come on December 31,2009, in Cancer, highlighting your career, and then a solareclipse, January 15, 2010, in Capricorn, accenting your home again.

这之后，下一轮的日食将会在2009年12月31日出现在巨蟹宫内，会影响你的事业，然后在2010年1月15日出现一次日食，再次影响你的家庭。

Central eclipse 中心食 A central solar eclipse occurs when the Moon's shadow axis touches Earth; a central lunar eclipse occurs when the Earth's shadow axis touches the Moon.

当月球的影轴於日食过程中经过地球时，该次日食便为中心食；月食方面，当地球的影轴於月食过程中经过月球时，该次的食就称为中心食。

The eclipse will last 6 minutes and 39 seconds, with the maximum eclipse occurring in the ocean at 02:35:21 UTC about 100 km south of the Bonin Islands, southeast of Japan.

此次日食持续6分39秒，最大值的日食发生在UTC时间02：35：21，日本东南边的小笠原群島100km以南的位置。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了