An estimated 99.85 percent of the mass of our solar system is contained within the Sun, while the planets collectively make up most of the remaining 0.15 percent.
太阳占据了太阳系总质量的大约99.85%,而在剩余的0.15%中,行星占据了大部分。
He says they might be trying to increase their dopamine levels to make up for the deficits in their reward system.
VOA: special.2009.09.16
Latte, which is a homogeneous system, has a very, very large number of components to it All the components that make up the milk.
拿铁咖啡是个均匀系统,但它有非常非常多的组分,牛奶中的所有组分咖啡中的所有组分。
He says they might be attempting to increase their dopamine levels to make up for the deficits in their reward system.
VOA: special.2009.09.29
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