later, the dish was successfully hauled above the surface of the water. Water streamed in torrents over its sides with such force that it set up a huge wave in the canal. There was danger that the wave would rebound off the other side of the bank and send the dish plunging into the ...
Marilla set the candle on a three-legged table and turned down the bedclothes. 玛丽拉把蜡烛放在一张三腿桌上,铺开床褥。 “Well, undress as quick as you can and go to bed. I’ll come back in a few minutes for...
Social networking dominates my life in so many ways. Sometimes I set deadlines for myself: I will start doing my homework at 8 pm, and aim to finish in two hours. At 7.50 pm, I'm still scrolling through my friends’ sill...
6. Er, Celtic three, Manchester City nil, Queen's Park Rangers two, Motherwell United one. 7. In New York, the Dow Jones Index fell by point four to a low of two oh six four point eight. While in London, the FT Index rose eight points to one seven nine four point three. ...
[词汇](6) employee n. 雇员 hard-working adj. 勤奋的 sales reps 推销员=sales representatives man n. 男人 office n. 办公室 assistant n. 助手 ★employee n. 雇员 一个动词后有 -ee,是被这个动作影响的人;一个动词后有 -er,是做出这个动作的人。
6. Er, Celtic three, Manchester City nil, Queen's Park Rangers two, Motherwell United one.7. In New York, the Dow Jones Index fell by point four to a low of two oh six four point eight. While in London, the FT Index rose eight points to one seven nine four point three.8. That...
f(x^*)\leq f(x),\forall x\in B\bigcup F , where B(x^*,\epsilon)=\{x|\epsilon \geq ||x-x^*||\} and F=\{x|h(x)=0\} is the feasible set of problem (p). 构建一个新的优化目标: \min \ F^k=k(x)=f(x)+\frac{k}{2}||h(x)||^2+\frac{\alpha}{2}||x-x...
同理,J(0)=1/6(1²+2²+3²)=14/6,求出更多的点之后,我们得出类似以下函数: image 学习算法的优化目标是我们想找到一个 θ1 的值,来将 J(θ1) 最小化。这是我们线性回归的目标函数。 上面的曲线中,让 J(θ1) 最小化的值是 θ1=1。这个确实就对应着最佳的通过了数据点的拟合直线 。这条...
The instruction manual is the book of instructions—it tells you how to set up your system and then how to use it. OK? Next, the monitor. The monitor is the part that everyone can recognize immediately because it looks just like a television. The monitor shows you the information you ...
1、Presented by ZENG YAO 2012/11/30,The author paint a verbal picture of the industrial town by bombastic(言过其实的) and acid tongue.,Two devices employed to depict the derogatory imagery (贬损性的意象) :,Theme: The innate love of ugliness in US is a pathological(病态的) problem.,...