”和“according to Xinhua”,可以锁定原文第五段,根据It's believed that such collisions lead to huge explosions of energy, and even to the creation of precious metals such as gold and silver.可知,这样的碰撞会导致巨大的能量爆炸,甚至导致黄金和白银等贵金属的产生,故选D。做题时结合原文和题目有针对...
It's believed thatsuch collisions lead to huge explosions of energy, andeven to the creation of precious metals such as goldand silver."T he collision of neutron stars is like a very large gold factory in the universe," Jin Zhiping, a researcher at the Purple Mountain Observatory of the ...
In an age where the consumption of minerals and metals escalates with each passing moment, fueled by the relentless demand for smartphones, computers, and medical devices, this inquiry grows increasingly pertinent. This discourse seeks to explore the enigma surrounding the rarest materials on Earth,...
ItisoneoftherarestmetalsonEarth,andisclassifiedaspartof theplatinummetalfamily. 它是最罕见的金属的当中一个在地球上,和被分类作为白金金属家庭一部分。 zhidao.baidu.com 8. Oneoftherarestthingsintheworldisanoriginalideaoranoriginalproblem--especiallyin theLinuxclusterworld. ...
and eren to the creation o f precious metals such as gold and silver."T he collision o f neutron stars is like a very large gold factory in the universe," Jin Z hiping, a researcher at the Purple Mountain Ob servatory o f the Chinese Academy o f Sciences,told Xinhua.According to ...
The world's rarest precious metals — also the heaviest! Hassium might be twice as heavy as iridium and osmium. Element 164, eka-darmstadtium, may be even heavier.
The Federal Trade Commission publishes a set of Guides for the Jewelry, Precious Metals and Pewter Industries. In the next revision of these guides, they propose language stating that "it is unfair or deceptive to mark or describe a product with an incorrect varietal name." The names "yellow...
Pure lutetium metal is one of the rarest and most expensive of the rare-earth metals with the price about US$10,000/kg, or about one-fourth that of gold. WikiMatrix It was a genetic lunar eclipse—two rare syndromes superposed on each other, causing the rarest of rare illnesses. Litera...
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根据It's believed that such collisions lead to huge explosions of energy, and even to the creation of precious metals such as gold and silver.可知,这样的碰撞会导致巨大的能量爆炸,甚至导致黄金和白银等贵金属的产生。故选D。 (3) 主旨大意题。文章主要叙述了中国科学家首次发现中子星碰撞产生了引力波...