French hydrogène, from hydr- + -gène -gen; from the fact that water is generated by its combustion First Known Use 1788, in the meaning defined above Time Traveler The first known use of hydrogen was in 1788 See more words from the same year Phrases...
美[ˈhaɪdrədʒən] 英['haɪdrədʒən] n.氢;氢气 网络氢原子;液氢;氢含量 权威英汉双解 英汉 英英 网络释义 hydrogen n. 1. 氢;氢气a chemical element. Hydrogen is a gas that is the lightest of all the elements. It combines with oxygen to form water. ...
Already, according to one report, Rosetta has found unusual levels of heavy hydrogen, indicating that primordial comets didn't provide the Earth's oceans with water. Comet lander's exploration cut short: despite rough touchdown, Philae able to collect some data Water vapor streaming off the comet...
The meaning of HYDROGEN BOND is an electrostatic attraction between a hydrogen atom in one polar molecule (as of water) and a small electronegative atom (as of oxygen, nitrogen, or fluorine) in usually another molecule of the same or a different polar su
The present invention relates to a hydrogen water generator of the reduction method, something easy to drink hydrogen water, and even more can be generated period of hydrogen water is long, and also to provide what is also possible to use a hot water. Attaching the A hydrogen water generator...
Once you start drinking ELEVATE, you’re never going to want to run out. And nobody wants to run out of a good thing, especially something like this. So at ELEVATE, we’ve taken all the headaches out of reordering or fighting over the last can of ELEVATE in your fridge. We’re inno...
“The bottom line is we are not sure, and we don’t know yet how helpful it can be for health,” says Foroutan. “It doesn’t seem like something that is risky to try. But we need more research.”
People ask, “Does it taste like something?” And I say, “Yes. Raspberries. Fresh chocolate covered…” you know. I just have fun with that, I love raspberries and I love dark chocolate. But no, it has no taste. Water shouldn’t have a taste, right? If you’re tasting something ...
Hydrogen,asecondaryenergycarrier,canbeconvertedtoproducewaterand this waterappearstobeanendlesssourceofenergy. 二级能量载体氢可以被转换,产生水,这种水似乎会成为无穷无尽的能源。 6 It's designedforup tosixpeopletolivein,andispoweredbyanenvironmentally-friendlycombination ofsolar powerandhydrogentanks. ...
A surface lake connected to the bottom of the cavern can maintain a constant pressure equal to the head of the lake, as long as the gas and the rock do not dissolve in water. Underground mines with suitable geological features can be used in a similar way. Currently, there are only two...