How to pronounce “hf” in English

E equals hf, where h is just a constant.

between having H HF radio which is useless and then finally getting my hands on on on iridium phone um three years later there's a wonderful quote

I don't know what Hf means.

I went to a store that was called Hf.

Their primary replacement chemical, HFCs, great, on the one hand because they have almost no negative impact on the ozone layer.

For long wavelength low frequency radiation, the energy HF of one quantum is small, so all of the atoms have enough energy

And what we've looked at in this model is the potential to manage the HFCs that are already in circulation and that will come into circulation even

songs started going out and and during the 80s for example my hfield released few albums and they were like one of

It was telling us that light actually comes in discrete packets, or photons, each with an energy HF.

couldn't get hold of a SIM card they just gone bust and then they'd relaunched the enemy so we we were reduced using radio uh HF radio high

and the relationship of the energy of the little packets, the photon as we would now call it, to the frequency of the light is E = hf,

Last year, the world came to an agreement to amend the Montreal Protocol so the phase-out of HFCs is going to be coming first in higher income countries,

money to reinvest in the brands and create more growth." And so, I know that there's some concerns today about HFCS--