Statistical curve

statistical [stə'tɪstɪkl]

adj. 统计的;统计学的;

stat 站，立 + istical ...的 → a.统计的，统计学的

curve [kɝv]

n. 弧线，曲线;曲线状物;弯曲物;[棒]曲线板; vt. 使弯曲;使成曲线;使成弧形; vi. 弯曲;弯成曲线，弯成弧形;沿曲线行进; adj. 弯曲的;曲线形的;

I need to fit a fourth operation into his schedule.

我得在他的工作表上再加第四个手术。

Hawks will not pick hawks' eyes out.

同类不相残。

We set off down the hill. At first it was easy walking over the grass. Then the grass turned to bushes and the hillside became steeper. We climbed over rocks, through trees and found it more and more difficult to get down the hill. By now we were beginnin

我们开始下山，起初很容易地走过草地，后来草地变成了灌木丛，山峰变得更陡了。我们爬过岩石，穿过树林，发现下山越来越难。这时我们感到疲惫，雨也下大了。我在一小块草地上停下来，转身看看跟在我后面的弟弟。就在这时我在两块岩石中间发现了一个洞。“我过去看看，”我喊?2282