For me,I walked into a bead store and the girl showed me how to put bead and chain together, worked a few wire techniques.
VOA: special.2009.05.18
This blue chain here goes from 5' carbon all along the chain and there's a 3' carbon left open at the bottom.
这条蓝色的链,从5'碳开始一直向下延伸,以3'碳做为链的末端
which is essentially a supply chain, as well sales.
主要是在供应链和销售领域。
A chain that represents oppression lies broken at her feet.
VOA: special.2009.06.29
OK, this is only true for an ideal gas, and we went through that mathematically where the, with a chain rule.
这一关系只对理想气体成立,上节课我们,用链式法则推导出了这一关系。
A few years ago, OhioHealth,a hospital chain, decided to help its overweight employees slim down and lead a healthier life style.
VOA: standard.2010.07.16
And then linked to the glycerol instead of a third fatty acid chain is a water soluble molecule, like a salt.
但连到甘油上的第三个基团不是脂肪酸链,而是一种水溶性的分子,像盐一样
And that causes a chain reaction, with fees rising for insured patients and insurance companies raising premiums on those they cover.
VOA: standard.2010.02.25
She is in chains, and just because it's ornament just because it has the diminutive, doesn't mean that it's not a chain.
她被带上了“小“链子,它的“小“,或“装饰性“都不能改变它是一条锁链这个事实。
So a tall chain-link fence keeps everyone away from it by about 50 meters.
VOA: standard.2010.02.17
That's amazing, you can get atoms to smash atoms and create a chain reaction and create power-- that's a pretty amazing invention.
很惊人,你可以利用原子去做加速粒子,并产生连锁反应,然后创造能量-,那是个十分惊人的发明。
There were also complaints about a chain-link fence that surrounded the Olympic Cauldron.
VOA: standard.2010.02.21
Even if a nuclear explosion took place and everything on earth got atomized and destroyed, through some bizzare science fiction chain reaction. They always do in the movies.
即使发生核爆炸,像某些离奇科幻小说里描述的,的连锁反应那样,一切都毁灭了,电影里经常可以看到的场面。
Lee says once a bully begins an attack, it causes a chain reaction.
VOA: standard.2010.03.30
John Locke accounted for the rise of private property from the state of nature by a chain of reasoning very similar to the one that Nozick and the libertarians use.
洛克从自然状态角度,解释了私有财产的兴起,他的推理思路,和诺齐克等自由主义者的思路相似。
The bar is called Pewex, the name of a chain of hard-currency stores from the communist era where Poles could buy Western products if they had the dollars.
VOA: standard.2009.12.16
The other tip I'm going to give you is any time you see a chain molecule, by chain I just mean many different atoms written out in a row.
我要告诉大家的另外一个小窍门是,每当你看到一个链状分子,链状的意思是说很多,不同的原子写成一行的形式。
To represent that chain of events, a long line of oversized, brightly painted dominoes has been set up running for one-and-a-half kilometers in an area where the Wall once stood.
VOA: standard.2009.11.09
On The Border is like a Mexican chain restaurant.
边境是一家墨西哥菜连锁餐馆
Lee says the Dubai debt crisis is not that large by itself, but may be enough to spark a chain reaction, especially in Europe, where many banks lent money to Dubai.
VOA: standard.2009.11.27
I don't know if you know the story, but Labyrinth Books is independent, it's not a chain, and independent bookstores are trying-struggling--to survive.
不知道你们是否了解,"迷宫书店"家是独立书店 而非连锁书店,对于独立书店来说,生存下去非常艰难
"Exclusion is at the end of a complicated chain that often begins with poverty and the lack of education, involves the criminal justice system, the penal institution and often ends in isolation, bitterness and disfranchisement."
VOA: standard.2010.03.25
The nucleotide has a directionality, there's an up and a down to it and it's going to turn out the chain that's formed by polymerizing these has a directionality as well and that's important in defining the structure.
核苷酸有方向性,有上端和下端,核苷酸长链,是由核苷酸沿一个特定方向聚合而成的,这在定义结构时很重要
v We don't know what it is yet. In order to change this from a p to a V, you have to use the chain rule. So let's use the chain rule.
为了把这里的p变成,我们需要利用链式法则,好,让我们使用链式法则。
Here's a way that you can do it in a test tube without using any cells by this process called Polymerase Chain Reaction.
但有一个方法可以让你在试管中完成,不用细胞,这个方法叫聚合酶链式反应
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