becklin and neugebauer concluded that the temperature of the strange object is indeed only about 400℃. 贝克林和诺格堡尔作出结论说,这个奇异的天体的温度确实只有400左右。
2.
< uk > becklin and neugebauer concluded that the temperature of the strange object is indeed only about 400 . < / uk > < uk >贝克林和诺格堡尔作出结论说,这个奇异的天体的温度确实只有400左右。 < / uk >