8.It is a tiny joyrider from the rubble stream surrounding the solar system that broke free and orbits the sun in a tilted, elongated orbit.
它是从围绕太阳系而又自由浮动一堆剩余物中游出来一颗星。它体积微小,以斜、细长轨道围着太阳运转。
9.Moreover, the results of IR spectrum and apolar component of surface free energy showed that the alkyl chains of OTS tilted on the surface of PTW after the modification.