President Obama says one way or another, the cap is a step in the right direction.
VOA: standard.2010.07.16
Now, if the current is sent one way through the read/write head the area is polarized in one direction.
如果当前通过读写头来发送指向一个方向的信息,这个区域的磁极指向某个方向。
The flow of information is really a flow of electrical potential and it goes in one direction only.
信息流实际上就是电势差的流动,并且流动是单向性的
Energy may be favoring reaction in one direction, toward let's say products that have lower energy.
能量上的变化可能支持反应,向着产物具有更低能量的方向进行。
I am only counting in one direction, 2 so I have to multiply this whole thing by two because I have to count both directions.
因为我只是在一个方向上计数,所以我要把这些所有乘以,因为我们必须考虑到2个方向。
You cannot have a spring pulled only at one side, because then it will then accelerate with infinite acceleration in that direction.
你不可能对弹簧只施加一边的拉力,因为那样的话弹簧就会以无穷大的加速度加速,就在这个方向上
The genetic code is said to be degenerate because I can read in one direction.
遗传密码的这种性质称为简并性,我可以从一个方向去解读
And if it goes in one direction or another, where does is lead?
如果这个过程沿着某条路径进行,最终的状态会是什么?
Synthesis always occurs in one direction and that makes sense to you now because you know there's a directionality and the chemistry is different going one way than the other and this DNA polymerase only works on the chemistry going in one direction.
NA复制过程是单向的,现在你们该明白原因了,因为DNA单链有方向性,DNA在两个方向上化学性质不同,DNA聚合酶,只在一个方向上起作用
It's good to have a vector pointing in the radial direction of length one.
所以引入这么一个模长为 1,方向沿圆心向外辐射的矢量作用很大
They face in the opposite direction and you could predict the properties of one from base pairing rules of the other but they're not the same.
它们是反向的,尽管你能够通过一条链上的碱基序列,预测另一条链的序列,但这两条链是不同的
One, its chain is oriented in the opposite direction: where this one goes 5' to 3', this one goes 3' to 5'.
一,这些DNA单链,方向相反,一条从5'端到 3'端,另一条从3'端到5'端
At each point, er is a different vector pointing in the radial direction of length one.
矢量 er 在每一点处都不同,方向都从圆心指向该点,模长为1
I would link this one facing in this direction I would add onto this.
我将会将这个分子,在这个方向上进行添加
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