查询词典 annular total eclipse

Why Could We Observe Eclipse instead of Annular Eclipse of the Moon?

为什么能观察到日环食，而不能观察到月环食？

Annular eclipse ;eclipse of the sun by the moon when a ring of sunlight can be seen round the moon

环蚀(在月球周围可见到一圈阳光的日蚀)。

A PARTIAL solar eclipse will be seen in Shanghai on the afternoon of January 15, when the first annular eclipse in China in 22 years and the longest in the world for the next 1,000 years will be visible in some provinces.

一月十五日下午，上海将出现日偏食，同时其他省份将观测到中国境内22年来首度出现的日环食，这也是在接下来的1000年中持续时间最长的日环食。

It is also worth noting that an earlier eclipse of the same Saros (141) in 1955 yielded an annular eclipse in Hong Kong, though not the whole territory could have a glimpse of it.

值得留意的是於 1955 年香港部分地区曾可见日环食，该日食同属沙罗序列 141 号。

Annular Eclipse 环食 An eclipse in which the shadow cone of the obscuring object is not large enough to fully cover the object being obscured.

当掩盖物的影锥比较细小而不足以把被掩盖的天体完全遮盖时，环食便会发生。

The results were as follows, the total cultivated area of Liaoning province has declining tendency in recent 26 years, the total grain yield and the grain yield per unit area increased in "wave" style; the grain yield per unit area and total planting area had the great effect on total grain yield, and the effect of yield per unit area on total grain yield is bigger than that of planting areas; the yield and the planting area of different crops also affected total grain yield greatly, and maize, rice, durra, wheat affect the total grain yield by grain yield per unit area, while millet, maize, wheat affect the total grain yield through planting area changing.

得出如下结论，辽宁省近26年粮食总播种面积呈下降趋势，粮食总产量和平均单产受气候条件影响呈波动式增加；粮食总播种面积和平均单产均显著影响着粮食总产量的变化，并且粮食平均单产的变化对总产的影响要大于粮食播种面积的影响；各种作物的产量和播种面积变化都影响粮食总产量的变化，但各种作物对粮食总产量影响的方式不同，其中玉米、水稻、高粱和小麦主要是通过单产的变化影响粮食总产量，谷子、玉米和小麦则是通过播种面积的改变来影响粮食总产量的变化。

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。

Saros after an eclipse , another eclipse is very likely to occur that much resembles that first eclipse .

在一个沙罗周期之后开始的第一个食，会与上一个周期的第一个食非常相似。

Let's cite some events for illustration: in 29 BC of the Han Dynasty:"On syzygy solar eclipse occurred in the daytime and then an earthquake struck at night"; in 120 of the Eastern Han Dynasty:"On syzygy solar eclipse occurred in the daytime; soon afterwards earthquake hit 8 regions"; in1068 of the Song Dynasty:"Earthquake struck again and at night lunar eclipse occurred"( the History of the Song Dynasty ) and etc.

比如汉朝公元前29年——朔，日有食之。

Partial eclipse: When the moon is running between the Earth and the sun when the moon's penumbral shadow of the outer covering of the region, seen as part of the sun blocked by the moon, that is, partial eclipse, it is the most common phenomenon of solar eclipse .

日偏食：当月球运行到地球与太阳之间时，被月球阴影外侧的半影覆盖的地区，所见到的太阳的一部分被月球挡住，就是日偏食，它是最常见的日食现象。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。