关于日全食的作文：中国五百年一遇日全食英文版
xx年7月22日人们将有幸目睹5xx年一遇的日全食，日全食的形成是因为太阳、月球和地球这三个天体，在一个特定的时刻恰好运行到非常接近一条直线的位置上，月球运行到太阳、地球之间而遮住了太阳。让我们学习一些有关日全食的短语和句子吧。
1.solareclipse
日食
2.lunareclipse
月蚀
3.solarcalendar
阳历
4.totalsolareclipse
日全食
5.getaglimpseof
目睹
6.partialsolareclipse
日偏食
7.annularsolareclipse
日环食
8.solarheatingsystem
太阳能加热系统
9.newsportalsina
新闻门户网站新浪网
10.shortwaveradiosignals
短波广播信号
11.rareastronomicalphenomenon
罕见的天象
12.observethephenomenonsafely
安全的观察该天象
13.atotalsolareclipseoccurswhenthesuniscompletelyobscuredbythemoon.
日全食发生在太阳被月亮完全遮住的情况下。
14.itisassuredcitizensthatthesolareclipsewon’tinterrupttelecommunications,fmradioorinternetconnections.
报道也使得市民确信日全食将不会影响通信、调频广播或者网络连接。
15.interestingly,thewebsitexinminsaysthatthesolareclipsecanbeheardthroughtheradioasthephenomenonwillinterfereslightlywithshortwaveradio.
有意思的是，新民网报道说人们能通过广播收听到日全食，因为这一天象将轻微影响短波。
关于日全食的作文：中国五百年一遇日全食英文版
china will see the longest total solar eclipse in 500 years on july 22, a scientist said saturday.
the prime time of the total eclipse was expected to begin from 9 a.m. to 9:38 a.m. beijing time, said wang sichao, a research fellow with the nanjing-based purple mountain observatoryunder the chinese academy of sciences.
people watch the newly-installed equatorial sundial, measuring 1.5 meters in diameters, donated by the national observatory to mark the spot for observation of the forthcoming xx totalsolar eclipse on the yangtze valley, believed to be the longest one visible in the century that is to betide on july 22, in haining, east china’s zhejiang province
"the total eclipse will last up to six minutes, or the longest one that can be seen in china in almost 500 years from 1814 to 2309," wang said.
he said viewers in parts of 11 provinces in china’s southwestern, central-southern and eastern areas, such as tibet, hunan and jiangsu, will be able to witness the total solar eclipse,while in most parts of shanghai, viewers can see the spectacular phenomenon.
photo taken on july 11, xx shows the sketch maps illustrating the whole process of the full solar eclipse during a popular science exhibition on the introduction to the forthcoming xx fullsolar eclipse at the shanghai science & technology museum in shanghai, east china. the upcoming full solar eclipse, predicted to betide on july 22 and believed to be the longest of itskind in 500 years, will be visible in most parts of the shanghai municipality.
for viewers in other provinces, including beijing, they can observe a partial eclipse, he said.
a solar eclipse occurs when the moon is caught between the sun and the earth while each of them moves along their fixed orbits.
in a total solar eclipse, the sun, the moon and the earth are directly aligned as the sun swings into the cone of shadow cast by the moon.
the upcoming full solar eclipse, predicted to betide on july 22 and believed to be the longest of its kind in 500 years, will be visible in most parts of the shanghai municipality.
wang said the next total solar eclipse that can be seen in china will fall on march 20, 2034.
"but it can only be seen remote provinces, such as tibet and qinghai. it cannot not be compare
