asteroid belt
小行星带
asteroid impact
小行星撞击
asteroid mining
小行星采矿
asteroid research
小行星研究
an asteroid impacted the earth some 60 million years ago.
大约6,000万年前一颗小行星撞击了地球。
Asteroids,also known as “minor planets”,are numerous in the outer space.
小行星,亦称为“小型行星”,在外太空中不计其数。
Nocardia asteroides infection typically presents with an abscess or multiple enhancing lesions, with neutrophilic pleocytosis in the cerebrospinal fluid.
神经系统星型奴卡菌感染典型表现为脓肿或多发强化病灶，伴有脑脊液中性粒细胞增加。
Asteroids are small rocky objects that orbit the Sun.
小行星是围绕太阳运行的小型岩石物体。
Scientists study asteroids to learn more about the history of our solar system.
科学家研究小行星以更多了解我们太阳系的历史。
An asteroid impact could have catastrophic consequences for Earth.
小行星撞击可能对地球造成灾难性后果。
Asteroid mining is a concept being explored for potential future resource extraction.
小行星采矿是一个被探讨的概念，用于未来潜在的资源开采。
The asteroid belt lies between the orbits of Mars and Jupiter.
小行星带位于火星和木星轨道之间。
NASA tracks potentially hazardous asteroids that could pose a threat to Earth.
NASA追踪潜在危险的小行星，可能对地球构成威胁。
Some asteroids have irregular shapes due to their composition and formation.
一些小行星由于其组成和形成方式，呈现出不规则的形状。
The impact of an asteroid is believed to have caused the extinction of the dinosaurs.
人们相信小行星的撞击导致了恐龙的灭绝。
Asteroid missions are being planned to explore and study these celestial objects up close.
小行星任务正在计划中，以近距离探索和研究这些天体物体。
Asteroids can vary in size from a few meters to hundreds of kilometers in diameter.
小行星的大小从几米到数百公里直径不等。
asteroid belt
小行星带
asteroid impact
小行星撞击
asteroid mining
小行星采矿
asteroid research
小行星研究
an asteroid impacted the earth some 60 million years ago.
大约6,000万年前一颗小行星撞击了地球。
Asteroids,also known as “minor planets”,are numerous in the outer space.
小行星,亦称为“小型行星”,在外太空中不计其数。
Nocardia asteroides infection typically presents with an abscess or multiple enhancing lesions, with neutrophilic pleocytosis in the cerebrospinal fluid.
神经系统星型奴卡菌感染典型表现为脓肿或多发强化病灶，伴有脑脊液中性粒细胞增加。
Asteroids are small rocky objects that orbit the Sun.
小行星是围绕太阳运行的小型岩石物体。
Scientists study asteroids to learn more about the history of our solar system.
科学家研究小行星以更多了解我们太阳系的历史。
An asteroid impact could have catastrophic consequences for Earth.
小行星撞击可能对地球造成灾难性后果。
Asteroid mining is a concept being explored for potential future resource extraction.
小行星采矿是一个被探讨的概念，用于未来潜在的资源开采。
The asteroid belt lies between the orbits of Mars and Jupiter.
小行星带位于火星和木星轨道之间。
NASA tracks potentially hazardous asteroids that could pose a threat to Earth.
NASA追踪潜在危险的小行星，可能对地球构成威胁。
Some asteroids have irregular shapes due to their composition and formation.
一些小行星由于其组成和形成方式，呈现出不规则的形状。
The impact of an asteroid is believed to have caused the extinction of the dinosaurs.
人们相信小行星的撞击导致了恐龙的灭绝。
Asteroid missions are being planned to explore and study these celestial objects up close.
小行星任务正在计划中，以近距离探索和研究这些天体物体。
Asteroids can vary in size from a few meters to hundreds of kilometers in diameter.
小行星的大小从几米到数百公里直径不等。
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