Nutrition is considered the process, the behavioral process by which people require--acquire nutrients, and use them to promote vital activities.
营养作用就是营养的供给和摄取,也就是人们摄取营养,并将其转化为生命力的行为过程
Back to this graphic again: unpredictable food supply occurred on the left but doesn't occur on the right.
再回到这张图,对左边的人而言,食物供给难以预计,而右边却并非如此
There are provisions that are made for the Levites, who are not going to be able to earn their income anymore at these local shrines.
利未人被提供了供给,因为他们将无法,通过主持地方祭祀来获得收入。
What I know about it is what you're kind enough to read.
我所了解的内容只供给你们阅读
If I had money enough to raise a few hundred contrabands and arm them I'd get up an insurrection among the slaves; told the captain I'd desert to do it."
若我能供给他们军用品和武器的话,我会在奴隶中间掀起一场暴动,上尉知道,我会的"
You can't have slaves without wealth, because you got to feed them at the very least, and no matter how wicked a master you are, dead slaves are no good to you.
养奴隶没钱是不行的,因为不管你有多恶劣,也得供给他们生存的食物,死人是毫无用处的
Even if that beaker had all the nutrients that skin cells needed they wouldn't survive very well in solution, they tend to need to be stuck to a surface in order to survive.
即使供给它们所有所需的养分,它们也不能在溶液中正常存活,皮肤细胞倾向于贴壁生长
The equity orientation drove the returns but the diversification allowed us to deliver those returns in a stable fashion, which is incredibly important for an institution like Yale that requires a steady supply of funds to finance its operations.
股票导向型投资会推动收益率上升,但多元化能让收益更平稳,这对于耶鲁这样的机构极为重要,因为它需要稳定的资金供给,为学校运营提供财务支持
So it's very easy for people to exceed dietary recommendations given what the modern food supply is.
在现代食物供给下,人们很容易就超过了建议饮食标准
On the left, you see somebody expending enormous physical effort to secure the food.
在左边,你能看到人们耗费大量体力,以保证食物供给
He rises to a position of great power when he correctly interprets some dreams regarding an impending famine, and with Joseph as the governor of the country, in control of the grain supply, Egypt successfully weathers seven years of famine.
他荣升到掌握大权的地位,当他准确地解读了预示饥荒的梦,约瑟夫做国家的管理者,并且控制谷物供给时,埃及成功地避免了七年的饥荒。
uncertainty of the food supply and the like.
而且食物供给也不稳定
Nutrients get broken down into several classes and these are the constituents of food that your body uses for one purpose or another.
营养素这个问题需要花几节课来讨论,它们是食物的组成要素,供给身体吸收,支持身体机能运转
And moreover during the period of the flood they don't have food,they don't have sustenance.
而且,在洪水中,他们找不到食物,没有供给。
Later on when times are more secure, there's trade for grain as well for everything else, but when you're settling a place in the first place, you can't rely on somebody bringing it to you.
在之后相对安定的年代,有了粮食及其他各种物品交易,但当你刚开始在某地定居时,并不能指望有人为你供给必需品
It occurs because blood flow gets reduced in that blood vessel and so the heart muscle, which is actively beating all the time, needs large quantities of oxygen provided by blood can't get the blood through the vessel.
发病原因是冠状动脉血流量降低,因为心肌搏动永不停歇,随时需要血液供给大量氧气,发病时血液无法正常流过血管
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