The whole thing's going to come to some new equilibrium temperature between the products and the oil or whatever's around it, and we're going to measure that.
生成物和周围的油或,别的什么东西之间,达到某种新的平衡态,我们要测量的就是这个。
I do like Chinese food, but in Chinatown, I think a lot of their stuff is very greasy.
我喜欢中国菜,但在唐人街,我觉得很多东西都很油。
Fatty acid chains are fat molecules, they behave, if you have a lot of them in solution like oil.
脂肪酸链就是脂肪分子,它们看上去好像,如果你见过富含脂类的溶液,比如油
Think of them as some combination of oil and perfume.
可以把它当做油和香料的混合体
if there are still people out there with crazy money, which I think they are.
只要还有富得流油的人存在,而我认为这种人是存在的。
You see partially hydrogenated oils as an ingredient in many foods.
在很多食物的成分中都能看到部分氢化油
and when you are there, it's customary to have strawberries and cream
当你在那里的时候,通常都会吃草莓和鲜奶油,
I mean the calorimeter is a big thing filled the little oil or whatever is inside it, right?
装满了油或别的什么东西,对吧?
If you're an oil rich country today, as long as that oil lasts, you got the world kind of at your knees.
如果你今天是富油国,并且能保持稳定的产油量,那整个世界都会匍匐在你的跟前
This is a gift of flour and oil and incense, which is burned after a portion is removed for the priests as dues to the priests, the rest is burned on the altar again with a sweet smell from the incense.
祭品是面粉、油和香,这香的一部分被掰去,作为祭司的会费,剩下的部分摆在祭坛里燃烧,会发出一股甜甜的味道。
Does that mean we're going to live in a world with $100 oil?
是不是意味着以后,油就是100美元一桶呢
It has oil gas. It has transport potentials.
它有油,气,它有交通设施。
If only you'd known you had another 50 years, that you weren't going to die young-- or James Dean, going to burn out fast and die young-- if only you'd realized you were going to live to the ripe old age of 97, you would have picked a different life for yourself.
如果你知道自己还剩下50年,你不会英年早逝-,或者说你不会油尽灯枯,英年早逝-,如果你知道,你可以活到97岁高龄,你就会为自己选择另一种生活。
And we can maybe share the cost of the gas together.
我们也许可以平摊油费。
Would you please make it a vinegaratte?
你能给它放点油醋汁沙拉酱吗?
It depends on the cost.
这取决于油费了。
Okay, so in oil we all know that in the late 60s, early 70s, OPEC was formed precisely to restrict quantity among the major oil producing countries, and very quickly we see companies take other countries take advantage of this to start producing oil profitably.
众所周知在上世纪六七十年代,为了限制石油的产量,主要产油国成立了OPEC组织,但是很快就有一些国家,利用这点来产油获利
Yet, they wanted to get clean and so what device they used was to take oil, typically olive oil, spread it on themselves, then get a scrapper, a metal scrapper, and scrap off the oil with it what was underneath the oil.
当他们想要保持清洁时,他们所使用的东西就是油,通常是橄榄油,把橄榄油抹在身上,然后拿一个刮板,金属刮板,把污垢和油一起刮下来
I better say something about oil in the ancient world, so that you get a grip on what's going on here.
我最好说一下油在古代世界的地位,以便你能明白为什么会出售芳香油
So if you had a jar full of triglycerides it would behave like an oil, many would be liquid at room temperature.
所以如果你有一满瓶甘油三酯,它看上去就好像油一样,它们在室温下都是液体
Again, when you see that partially hydrogenated oils on an ingredient list, that means there's Trans fat.
当成分表出现"部分氢化油"时,就意味着含有反式脂肪
Now, oil is a wonderful thing; olive oil is a great thing.
现如今,油是种了不起的东西,橄榄油尤甚
That's what triglycerides are like, they're just like oil.
甘油三酯看起来就是那样,就像油
Here's a really simple example. Mixing of oil and water.
这有一个很简单的例子,水和油的混合。
It tasted like Coke with a lot of oil.
它喝起来像掺了很多油的可乐
Pardon me? With whip cream.
什么,是的,有鲜奶油的
Now this behaves very differently in water because part of it is water soluble, this part is, it's a molecule that would like to dissolve in water and part of it is like oil, it doesn't want to dissolve in water.
它们在水中表现出十分不同性质,因为一部分是水溶性的,这一部分是,是一种可以溶于水的分子,而另一部分就像油,不会溶于水中
So it looks as though what the Mycenaeans did-- Greece is filled with wonderful olive trees and so they obviously took the oil from those olives.
这样看来,做芳香油贸易就很稀松平常了,希腊盛产优质的橄榄树,很显然,他们从橄榄中提取油
应用推荐