In 1781, using a telescope more powerful than any before, William discovered the planet Uranus. King George Ill of England rewarded William with a salary just big enough to enable him to work full-time as her brother's assistant. Recognizing her ability, William gave Caroline her own ...
I. Pluto was first discovered in 1930 J. the family of planets is too big K. Pluto is located beyond Neptune L. many dwarf planets, like Pluto, were found 4.The reason for Pluto’s departure is that___. M. Pluto does not fit the definition of a “planet” N. Pluto cannot...
Herschel struck fame in 1781,when on March 13th he discovered the planet Uranus(天王星) while engaged in work aimed at determining stellar parallax(恒星视差).This being the first new planet discovered since ancient times, Herschel, until then a mere amateur astronomer relatively unknown even in ...
It was a big room with six tall windows and the ugliest wallpaper I had ever seen! __, I had been told the hotel was not beautiful but that you were better ___ there than in any other hotel; and that was ___ I wanted just then. The waiter came hurrying up. Before I came dow...
At the beginning of the Solar System, the giant planets –Jupiter,Saturn,Uranus, andNeptune– had more circular and more compact orbits than they do today. Previous research has established that an orbital instability in the Solar System changed that orbital configuration and caused smaller planetesi...
At the time, it was called “mumming and guiding,” and this is actually why “mummies” are a common Halloween symbol now. With a disguise ritual, you are doing far more than just dressing up. It sends the message to the Universe and negative spirits that you are putting your Self on...
更多“He was ___ when he discovered that he didn't have enough money to pay for the red wine he h…”相关的问题 第1题 听力原文:M: I' ve lost the disc of John.W: If he finds out, he will really lose his temper 听力原文:M: ...
The ride began on a beautiful Sunday morning in the Georgia countryside,and for the first few hours I felt ___.This was just the experience I had ___,and my spirits were high.__ __ by the end of the day,I felt tired out. If the body is ___ to the mind,here was evidence...
Herschel struck fame in 1781,when on March 13th he discovered the planet Uranus(天王星) while engaged in work aimed at determining stellar parallax(恒星视差).This being the first new planet discovered since ancient times, Herschel, until then a mere amateur astronomer relatively unknown even in ...
Herschel’s first major discoveries were to show that Mars and Jupiter exhibit axial rotation(绕轴自转). Herschel struck fame in 1781,when on March 13th he discovered the planet Uranus(天王星) while engaged in work aimed at determining stellar parallax(恒星视差).This being the first new planet...