Aim: To explore the possibility of the low energy emission therapy (l EET) as a physical therapeutic method for insomnia.

目的：探讨低能量低频调制射频辐射作为失眠物理治疗方法的可能性。

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Therefore, it is fair to say a handkerchief itself is a green carrier of energy conservation and emission reduction.

因此，我们完全可以说手帕本身就是节能和减排的一个绿色载体。

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Increase the energy-saving emission reduction efforts, both to reduce resource consumption and pollution emissions can also increase economic efficiency, promote technological progress.

加大节能减排力度，既可以减少资源消耗和污染排放，又能够增加经济效益、带动技术进步。

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Absorption is just the opposite of emission, so instead of starting at a high energy level and dropping down, when we absorb light we start low and we absorb energy to bring ourselves up to an n final that's higher.

吸收就是发射的逆过程,与从一个高能量到低能量不同，当吸收光时，我们从低能量开始,吸收能量到一个更高的能量。

麻省理工公开课 - 化学原理课程节选

Radiation is the emission of energy.

辐射会发出能量。

麻省理工公开课 - 固态化学导论课程节选

we start high and go low, we're dealing with emission where we have excess energy that the electron's giving off, and that energy is going to be equal the energy of the photon that is released and, of course, through our equations we know how to get from energy to frequency or to wavelength of the photon.

当我们从高到低时，我们说的,是发射,电子有多余的能量给出，这个能量等于，发出,光子的能量，当然我们可以通过方程,从能量知道，光子的频率，和波长。

麻省理工公开课 - 化学原理课程节选

But the scientists are confident the object is a pulsar, rather than a regular neutron star, because of its high-energy emission and the fact that it doesn't show up in optical wavelengths.

MSN: Runaway star may be fastest pulsar yet - Technology & science - Space - Space.com | NBC News

How efficient are the manufacturing processes from material use, energy consumption, emission and waste generation viewpoints?

FORBES: A responsible supply chain is a delicate balancing act

Supporters of nuclear power say reactors provide reliable, zero-carbon-emission energy the country needs to avoid dependency on natural gas.

FORBES: Editors Rebel Against Ratepayer Financing For Nuclear Plants