我们在纳帕山谷品酒、亚利桑那州远足、哥斯达黎加观光、加拉·帕格斯群岛潜水、塔斯马尼亚岛体验文化。
We've gone wine tasting in the Napa Valley, hiking in Arizona, sightseeing in Costa Rica, snorkeling in the Galapagos, exploring the culture of Tasmania.
2003年，在加利福尼亚州帕萨迪纳市，美国喷气推进实验室发射了“斯皮策”太空望远镜。
The Spitzer mission, launched in 2003, is managed by the jet propulsion laboratory in Pasadena, California.
也没办法避免……双月碰撞属于低速碰撞，”圣克鲁兹州加利福尼亚大学天体科学家兼本次研究论文撰写者埃里克·埃斯帕格说。
This big splat is a low-velocity collision, " said study co-author Erik Asphaug, a planetary scientist at the University of California, Santa Cruz.
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