asteroid造句
61. Unbound to Earth, our species could imagine that an age of spacefaring was truly under way, the Moon and Mars within reach, maybe even an asteroid where the Little Prince awaited our visit.
62. The NEAR - Shoemaker probe touched down after studying the asteroid Eros for the past year.
63. In 2001, Galileo detected that an asteroid had struck the moon, forming the Valhalla impact basin.
64. Chlamydia trachomatis anti-bma can use fluorescent element of monoclonal antibodies dye, all in fluorescence microscopy observation to an asteroid flashing fluorescence point which is positive.
65. Parking an asteroid in a gravitationally neutral spot between the Earth and the sun, known as a Lagrange point, would provide a stationary base from which to launch missions further into space.
66. Helfand added that tracking an asteroid is just the first step.
67. An asteroid splashdown in one of Earth's oceans could trigger a destructive chemical cycle that would wipe out half of the ozone layer, according to a new study.
68. Try the Asteroid Belt sample and Fish Tank sample on the test drive site to see hardware accelerated Canvas in action.
69. The theory that has developed is that asteroids in the the Asteroid Belt between Mars and Jupiter may have produced smaller meteorites which have shot off into space and landed on Earth.
70. The asteroid was first spotted during a routine survey performed by a satellite. But it was the asteroid's earthlike orbit that really got the astronomers'attention.
71. For the first time, ground-based telescopes spotted a tiny moonlet orbiting a mere asteroid in Earth's own solar system.
72. Dactyl is the first moon of an asteroid ever discovered.
73. You cannot make the jump to light - speed in this asteroid field.
74. Like a sunburn on your skin, the reddening of an asteroid is only skin deep, with fresher material lurking just beneath the sun-drenched surface of the space rock, he added.
75. A weaker explosion—one slightly smaller than the Hiroshima blast—would create shards that would reconsolidate due to gravity, so that the asteroid would stitch itself back together in less than a day.
76. The object, dubbed P/2010 A2, orbits the sun well within the main asteroid belt, according to observations taken as part of the Lincoln Near Earth Asteroid Research sky survey.
77. This artist's animation illustrates a massive asteroid belt in orbit around a star the same age and size as our Sun.
78. Humanity needs more than one home because, with all our eggs in one basket, we are at risk of low-probability but high-consequence catastrophes like asteroid strikes, nuclear war or bioterrorism.
79. The JPL team takes orbit data from the Minor Planet Center and refines it, asteroid by asteroid.
80. Launched in 2007, Dawn is the first mission to explore Vesta and Ceres, the two largest members of the asteroid belt.
81. It most likely happened after a cataclysmic comet or an asteroid impact 65 million years ago.
82. The bad news is that forecasting asteroid impacts remains a tricky business.
83. A suitable asteroid might have its orbit modified so that it could be parked at the Earth-moon Lagrangian point 5, a gravitationally stable location in circumlunar space.
84. That matters because the asteroid is one of the oldest known objects in the solar system, having formed a mere 5 million years after the solar system started to congeal.
85. ScienceDaily (July 18, 2011) —NASA's Dawn spacecraft on July 16, 2011 became the first probe ever to enter orbit around an object in the main asteroid belt between Mars and Jupiter.
86. An asteroid seeding issue in the G 5 KW region has been addressed.
87. Between the orbits of Mars and Jupiter lies the asteroid belt, which includes the dwarf planet Ceres.
88. These asteroid - sized objects pack sunlike masses, extremely small orbits, and incredibly fast spins.
89. Then he sent Jenniskens figures detailing the address—latitude, longitude and altitude—of the asteroid every six miles en route to Earth, plus its speed and angle of approach.
90. Because at least one asteroid appears to be coated by a thin layer of ice. And just that kind of asteroidal frosting could have been the source of our water here on Earth.
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