Every individual starts with fitness 1 at point a and can raise its fitness based on how close it gets to point B. Every command "u", "d", "l", or "r" moves up, down, left, or right, respectively.

每个个体从a点开始，并且其适应性为1，然后个体可以根据它与b点的接近程度来增加它的适应性。命令“U”、“D”、“L”或“R”分别代表上移、下移、左移或右移。

youdao

So here comes the work that Walter Lewin has to do when we go from infinity to that point, which is capital R, radius, from this object.

所以，这就是,我要做的功,从无穷远处移到这点，也就是距离这个物体，距离为R处。

youdao

In this final article, we will summarize what we have accomplished with our fictitious Posts-R-Us company, and then point out areas in the ESB space that you might want to focus on next.

在最后一部分中，我们将对虚构的Posts - R - Us公司已完成的工作进行总结，然后将指出您接下来可能会重点关注的ESB领域的一些内容。

youdao

So that's why we have this zero point here, and just to point out again and again and again, it's not a radial node, it's just a point where we're starting our graph, because we're multiplying it by r equals zero.

这就是为什么在这里有个零点，我需要再三强调，这不是径向零点，他只是我们画图的起始处，因为我们用ｒ等于０乘以它。

麻省理工公开课 - 化学原理课程节选

er is a vector at each point of length one pointing radially away from the center.

r 是一个模长恒为 1 的矢量,方向沿半径向外

耶鲁公开课 - 基础物理课程节选

The point is, the GT-R's rawness is deliberate, an artistic choice.

WSJ: Nissan's Mad Scientists Grow a Bluntly Boffo GT-R | Rumble Seat by Dan Neil

The address was a "great starting-off point, " Rep. Eric Cantor (R-VA) told NPR on Wednesday.

NPR: GOP Leaders Give Obama Style Points For Speech

She was also a woman of many houses (eight, to be exact), the most famous of which are Rough Point, her family seat in Newport, R.

WSJ: A Piece of Shangri La | Copy Cat