Here is the unit vector i prime, that's unit vector j prime and here is this vector A.
这是单位矢量 i',那是单位矢量 j',以及这是矢量 A
The former Prime Minister of the UK, Tony Blair, tried to maintain a friendly relationship with America.
英国前首相,托尼•布莱尔,曾努力维持与美国的友好关系。
The same vector A can be written either in terms of i and j or in terms of i prime and j prime.
同一矢量 A 可用 i 和 j 表示,也可用 i' 和 j' 表示
There is a lot of research on how we can prime your negatively with stereotypes for example, with prejudices.
有很多关于如何利用,典型消极情况进行影射的研究,比如,使用偏见。
If a firm is competing against a customer let's say for a non-prime loan perhaps that assumption is not quite so safe.
如果一家公司在和客户博弈,比如发放说次级贷款,可能假设不是那么完备
It did not have a government monopoly on note issue but over the time it became the prime issuer of U.K. notes.
在纸币发行上,它并没有政府垄断者的角色,但是随着时间的流逝,它成为了英国纸币的主要发行者。
I don't need a prime minister.' I knew what he meant by that.
我不需要一个首相”,我知道他是什么意思。
The point is the arrow A, somebody has chosen to write in terms of i prime and j prime as Ax prime and Ay prime.
解决问题的关键在于矢量 A,可以用这样的形式来描述,i' ? Ax' + j' ? Ay'
In other words, the person wants to ask, "How much i prime and how much j prime do I need to build up the vector A?"
换句话说,有人会问,"我需要用多少倍的 i' 和多少倍的 j',来组成矢量 A"
Subprime refers to mortgages, which is not the subject of today's lecture, but a subprime mortgage is a mortgage issued to a borrower who is not considered prime--not a good risk.
次贷指的是次级抵押贷款,这不属于今天的讨论范围之内,次级抵押贷款是发放给特殊借款人的,他们不是优质客户,也就是说风险较大
This vector i prime has got a horizontal part, This kind of trigonometry you should know all the time.
矢量 i' 有一个水平方向的分量,这类三角关系你们应该已经很熟悉了
So, there is a way to go from the unprimed coordinates to the prime coordinate by rotating your axis and actually calculating the components.
现在我们有一种方法可以从原坐标系,转变到新坐标系,只要旋转坐标轴,并实际地计算一下坐标即可
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