And what he found here, which is what you can see and we can all see pretty clearly, is the slope of all of these lines is the same regardless of what the type of metal is.
他在这发现,你们也,可以很清楚的看到,不同金属直线的,斜率是相同的。
It's across the street from the Park Slope Food Co-op, which is like, it's been there for 40 years, and
它在斜坡公园的食品供销社对面,好像有四十多年的历史了,而且
Up a trackless slope climbs the master artist, and at the top, on a windy ridge, whom do you think he meets?
伟大的艺术家在那无路可寻的山峰上攀登,他登上山顶,迎风而立,你们猜他遇到了谁?
Well, I can, for any given case, measure the pressure, determine the entropy and I'll know what the slope of change will be.
好的,对特定的情况,我可以测量压强,确定熵,并且知道这就是变化的速率。
The budget constraint is a straight line through this point with a slope of .
这个预算限制在这幅图上是一条,是一条经过该点并以为斜率的直线
Yeah, or it's... I guess it's twice the slope but that's fair enough.
我觉得是斜率的2倍,回答得很好
Raise your hand. And the rest of you,when you go-- on the north shore--north slope of the acropolis, beyond the agora, there is the area of Athens known as the Plaka.
去过的请举手,那么剩下的没去过的同学,当你们去雅典的时候,在卫城北部海岸...,在卫城的北坡,集市的后面,有一个地方叫做普拉卡
I don't know how well you can see it in this figure here, is the slope of a straight line connecting these two points, and as the points come closer and closer, the straight line would become tangent to the curve.
我不清楚你们对于这个图像的理解,这条连接两点的斜线,随着两点距离逐渐缩小,两点连线会变成曲线的切线
So the slope of the guess is the first derivative.
因此斜率等于此处的一阶导数。
but there's Cobble Hill, Carroll Gardens, Park Slope which are very similar.
但科布尔山、卡罗尔花园、斜坡公园都很相似。
Park Slope would be like more of like a family neighborhood.
斜坡公园就更像一个家庭小区。
Park Slope, Williamsburg that have a lot of different cultural,
斜坡公园、威廉斯堡有很多文化,
Now these quantities were useful because you could relate them. The slope of changes, with respect to volume or temperature of the energy with respect to quantities that you understood, that you could measure.
去得到这些量,这些量很有用,而且你们已经知道了,怎么把它们相互联系起来,像这种比例形式的量,能量比上温度或体,或其它你们懂的可以测量量。
The budget constraint is going to have a different slope to it and preferences will be different over this horizon between consumption then and consumption now.
预算约束线的斜率会有所不同,人们对即时消费和延期消费的偏好,也会有所不同
Because we can take our interpolation here our linear interpolation the slope of this line.
用开尔文,而不是摄氏度作单位。
It's half the slope of the price.
它等于价格曲线斜率的一半
is the slope of this line.
就是这条直线的斜率
How far along do I have to go drop off a - c when I have slope -2b?
斜率-2b的线还要经过哪个横坐标呢
This is the slope. f is just the limit.
这是一条普遍定律。
Well look, here I have a line of slope -2b.
看一下这里,这条线斜率是-2b
And so the slope of this thing is f at the triple point, which is this point here, this is the temperature of the triple point of water, f divided by 273.16. That's the slope of that line.
除以x轴的坐标,这就是斜率,而直线,经过原点,因此斜率乘上T就得到。
Tangent means that it has the same slope, it just touches the efficient portfolio frontier for risky assets at one point, and the slope of the efficient portfolio frontier, including the riskless asset, is a straight line that goes through the tangency point, here.
相切意味着斜率相同,它与包含风险资产的有效边界,交与一点,而包含无风险资产的,有效边界,则是一条过切点的直线,切点在这里。
As we know, this line here has twice the slope of the original line of the demand curve, so the slope of this thing is -2b.
我们都知道了,这条线的斜率,是需求曲线斜率的2倍,也就是说它的斜率是-2b
And the slope is called beta.
斜率用beta表示
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