But alternative fuels can be many things.

但是代用燃料可以是很多东西。

Switching fuels can cut emissions by roughly 7%.

转换燃料可以减少大约 7% 的排放量。

It limits the price that fuel can legally be sold at.

它限制了燃料的合法售价。

But fossil fuels can be replaced by other energy sources. Rice, not so much.

但化石燃料可以被其他能源取代。水稻的替代物就不是那么多了。

So, the 20-40 percent reduction in calories means that you can fuel fat loss.

所以，20% 至 40 % 的热量降低代表你可以消耗更多脂肪。

Wissing said synthetic fuels can be produced using renewable energy and carbon captures from the air.

威辛说，合成燃料可以使用可再生能源和从空气中捕获的碳来生产。

Though better than batteries, it stores less energy in a given volume than fossil fuels can manage.

虽然它比电池更好，但在一定体积内，它所储存的能量比化石燃料要少。

Tangney does not expect biobutanol to replace gasoline, but thinks the two fuels can be mixed together.

唐尼称生化丁醇是不能完全替代汽油的，但是两种燃料可以混合使用。

So the telescope has fuel, and I read that the fuel can only last, maybe up to 10 years.

所以这个望远镜是有燃料，我读到说燃料只能使用大概10年的时间。

The other alternatives are trickier, for now — zero-carbon liquid fuels can be double the price of gasoline or more.

目前，其他选择更棘手——零碳液体燃料的价格可能是汽油的两倍或更高。

Sustainable aviation fuel can be produced from plants, algae, used cooking oil and even municipal waste.

可持续航空燃料可以从植物、藻类、用过的食用油甚至城市垃圾中生产。

One kilogram of nuclear fuel can have as much energy as 1.5 million kilograms of coal!

一公斤核燃料的能量相当于150万公斤煤的能量！

The octane rating tells you how much the fuel can be compressed before it’ll ignite without a spark.

辛烷值告诉您在没有火花的情况下点燃燃料之前可以压缩多少燃料。

But alternative fuels can be many things. Wind, sun and water can all be used to create fuel.

但是替代燃料可以是很多东西。风、太阳和水都可以用来制造燃料。

However, authorities say goods and fuel can be transported, while bakeries and pharmacies will close at 7 pm during the full curfew.

不过，有关部门表示，全面宵禁期间，货物和燃料可以运输，面包店和药店于晚上7点关闭。

I'm Coy Wire, here with you so we can fuel our minds, dominate this week and have a little bit of fun while doing it.

我是科伊·怀尔，大家在这里相遇，可以充实思想、好好利用这一周的时光、享受生活的乐趣。

For example, a company's building running entirely on solar, and using zero fossil fuels can label its energy as " zero carbon" .

例如，一家公司的建筑完全依靠太阳能运行，并且使用零化石燃料可以将其能源标记为“零碳” 。

It's now on sale to the public but only in California, and that's also the only state where you can fuel it up.

它现在向公众出售，但仅限于加利福尼亚州，而且那也是唯一可以为它加油的州。

The more Russian fuel cannot get to market, the more Europe has to pay to replace it—while rising prices limit the Kremlin's losses.

越多的俄罗斯燃料无法进入市场，欧洲就必须支付更多的费用来替换它——而不断上涨的价格限制了克里姆林宫的损失。

So what we do know is that extraction of fossil fuels can be very dangerous, both directly for these whales and indirectly, through climate.

所以我们所知道的是，化石燃料的开采可能非常危险，无论是直接对这些鲸鱼来说，还是通过气候间接造成的。