second magnitude造句
例句與造句
- It was the second magnitude 5 quake to rock the area in three days.
- The first registered magnitude 3.6, and the second magnitude 2.6.
- The star scanner was observing a set of stars which included the second magnitude star Delta Velorum.
- The southernmost second magnitude star is Beta Hydri of + 2.8 at declination 77 degrees South.
- Suwannee Springs is a second magnitude spring with an average flow of 23.4 cubic feet per second ( cfs ).
- It's difficult to find second magnitude in a sentence. 用second magnitude造句挺難的
- It is so bright that it appears to be a second magnitude star, even though ? Puppis is 1, 399 light-years away.
- About three hours later, a second magnitude 5 quake shook the town of Sukabumi, Garut and Tasikmalaya in the western end of Java, the main island.
- "' Apopka Spring "'is a second magnitude spring in the Gourd Neck bay of Lake Apopka east of Clermont in Lake County, Florida.
- For Example : The little Dog was by Tycho placed among the Stars of the second Magnitude, which Ptolemy reckoned among the Stars of the first Class [ . . . ]"
- Stars of that magnitude are very faint ( the North Star, by contrast, is of second magnitude ), so the spacecraft will have its hands full, measuring about 40 million objects.
- Visible exclusively ( or almost exclusively ) from the southern hemisphere, it was discovered on the morning of April 12, 1901 as a naked-eye object of second magnitude with a short tail.
- The striking Southern Cross, which has four stars brighter than the second magnitude in a cross or kite shape, takes up only 68 square degrees of the sky, according to The International Encyclopedia of Astronomy ( Orion Books ).
- Since Schedar is listed as a second magnitude star ( equal to Beta Cas ), it is easily observable to the naked eye as long as one's stargazing is not hindered by the light pollution common to most cities.
- Aries is a relatively dim constellation, possessing only four bright stars : Hamal ( Alpha Arietis, second magnitude ), Sheratan ( Beta Arietis, third magnitude ), Mesarthim ( Gamma Arietis, fourth magnitude ), and 41 Arietis ( also fourth magnitude ).
- It is notable for becoming a bright naked-eye object of second magnitude, with a narrow straight tail of up to thirty degrees in length and a distinct blue colour; this colour seen in some comets is usually a result of the emission of carbon monoxide ions.
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