Marconi was the first to develop and perfect this system, using the recently discovered "airwaves" that make up the electromagnetic spectrum.

马可尼是第一个开发和完善这一系统的人，他使用了最近发现的构成电磁谱仪的“空气波”。

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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。

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The interrelation ships of all these prices make up the "system" of prices.

所有这些价格的内在联系构成了价格系统。

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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。

麻省理工公开课 - 热力学与动力学课程节选

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

Astrophysicists will also use it to try to re-create the conditions at the center of supernovas, to understand how the elements that make up our solar system--and our bodies--are created.

FORBES: A Nuclear Hybrid

Ancient peoples tended to locate us, that is the structures which make up the limbic system, in the stomach, because the hormonal responses we trigger divert resources away from the digestive system, which is not critical in an emergency, towards the muscles used to attack or run away.

FORBES: I Am America's Amygdala

According to research firm IDC, the iPhone and its iOS operating system make up 16.9% of the worldwide smartphone market, coming in behind the cluster of phones running the Android operating system, which account for 68.1% of the world's smartphones.

CNN: iPhone 5: The wait is over