1.
When we measure the kurtosis of a distribution, we are measuring its peakedness.
度量一条频率分布曲线的尖削度就是度量其顶部的峰态。
2.
The effects of tool nose curvature radus on the accuracy in numerical control lathe;
数控车中刀尖圆弧半径对车削精度的影响
3.
This pencil needs sharpening.
这支铅笔需要削尖。
4.
The stake had been sharpened to a vicious-looking point.
木桩削得尖得吓人.
5.
A sharp, ridged hill.
尖削的小山，突出的小山
6.
I taper the end of the fence post with an ax
我用斧头将篱笆桩顶端削尖
7.
cutting quill pen
用羽毛管削尖制成的钢笔画画笔
8.
He neatly sharpened pencils.
他利索地将铅笔一支支削尖。
9.
The boy tapered both ends of the pencil.
那个男孩把铅笔的两头儿都削尖了。
10.
I'm putting a point on this stick.
我在把这根棍子削出尖儿来。
11.
a small sharp knife used in paring fruits or vegetables.
用来削水果或蔬菜的皮的小尖刀。
12.
I tapered the end of the fence post with an ax.
我用斧头将篱笆桩顶端削尖。
13.
So improvements of the obdurability of the tool tips and cutting edges are very important to better the cutting property of the end mill.
刀尖是刀具中最薄弱的环节，提高刀尖及切削刃的强韧性对改善刀具切削性能尤其重要。
14.
He sharpened the pencil and began to draw the beautiful setting on a sheet of paper.
他削尖铅笔，在纸上将优美的环境描绘下来。
15.
Taper the plug off a bit with a chisel so that it will sit into the hole.
用凿子把这塞子一头削尖点，使它能塞进孔里。
16.
He drummed the edge of his seat with his sharpened pencil, and clicked his teeth.
他用那削尖的铅笔敲敲椅子边，嗑了嗑牙。
17.
Mr Weaver talks with her while she sharpens her pencils.
她一面削尖铅笔，韦佛先生一面跟她谈话。
18.
Forecast of the Chip Flow Angle Based on the Single-edge Tool and Equivalent Cutting Edge
基于单尖刀具和等效切削刃法的流屑角预报