We should certainly increase hybrid ownership, but I believe that hydrogen fuel cells are the breakthrough technology we need.

应该增加混合燃料汽车的数量，但我个人认为氢燃料才是世界需要的具有突破意义的科技应用。

youdao

So it's along the bond axis and it's between a carbon s p 2 hybrid, and then the hydrogen is just a 1 s orbital that we're combining here.

所以它是沿着键轴方向的,而且这里是一个碳sp2杂化轨道，和一个氢的1s轨道的结合,在这里我们可以合并他们。

youdao

Even if the hydrogen is produced using natural gas, the emissions of the car are many times lower than those of a petrol-hybrid model.

即使氢气是由天然气生产出来的，汽车的碳排放量也比汽油混合型汽车低很多。

youdao

The bus uses a hybrid system that combines the hydrogen fuel cells with high power batteries.

VOA: special.2009.09.07

So it's along the bond axis and it's between a carbon s p 2 hybrid, and then the hydrogen is just a 1 s orbital that we're combining here.

所以它是沿着键轴方向的,而且这里是一个碳sp2杂化轨道，和一个氢的1s轨道的结合,在这里我们可以合并他们。

麻省理工公开课 - 化学原理课程节选

And if we think about the six hydrogens, now each of those are going to bind by combining one of the carbon hybrid orbitals to a 1 s orbital of hydrogen.

如果我们考虑有六个氢原子，每个都会合起来,碳杂化轨道成键,每个氢的1s轨道。

麻省理工公开课 - 化学原理课程节选

At the Ford display, we talked to folks wandering between the big green pickup, the muscle car and the hydrogen electric hybrid.

NPR: How Do Ford's Woes Play at the Auto Show?

California regulators voted to mandate major automakers substantially increase the numbers of electric, plug-in hybrid and hydrogen fuel cell-powered models in their fleets in the coming years, eventually accounting for 15.4 percent of all vehicles sold in the state by 2025.

FORBES: California Orders Automakers To Sell More Plug-In and Fuel-Cell Cars

Heartening news rang forth from the renewable energy sector this week as a UN-backed study reported that the building of new renewable energy plants has officially overtaken fossil fuel plants in Europe and the US. We also took a look at two brand new types of power plants -- the world's first hydrogen-driven power plant in Italy and the first hybrid coal-solar power plant in Colorado.

ENGADGET: Inhabitat's Week in Green: of mirror cubes and urban icebergs