弯曲的刀

From the base to the apex five very faint lines may be traced, over which the spines somewhat curve and approximate; these are the sutures of the carpels, and show where the fruit may be opened with a heavy knife and a strong hand.

在果柄的根部可以找到五条特别不清晰的线，这五条线越过许多尖刺，有些弯曲，这是心皮愈合的痕迹，强有力的手握着重刀，可以把榴莲沿线剖开。

In order to improve the teeth bending strength,the research detailedly introduced several typical dedendum transition curve in machine process and compared to several transition curve through example based on founded tool top circular radius equation.

本文详细介绍了机械加工中常见的几种齿根过渡曲线，为了提高齿根弯曲强度根据建立的各种刀具刀顶圆角半径方程通过实例进行了几种过渡曲线的比较。

Aimed tool rack at the characters of simple structure and small size supply, a pair of bending forming die with simple structure is designed, which can save the costs of enterprise and shorten die manufacture cycle.

针对跟刀架结构简单、供货量少的特点，设计出一副结构简单的弯曲成形模，节约了企业成本，缩短了制模周期。

"Swords with curved blades were used in India and Persia and were introduced into Europe by the Turks, whose scimitar, with its curved, single-edged blade, was modified in the West to the cavalry sabre."

印度和波斯使用一种有弯曲刀刃的军刀，并由土耳其人带到欧洲；土耳其人的半月形刀，弯刃，一边开刃，在西方被改进为骑兵的马刀。

"Swords with curved blade s were used in India and Persia and were introduced into Europe by the Turks, whose scimitar, with its curved, single-edged blade , was modified in the West to the cavalry sabre."

印度和波斯使用一种有弯曲刀刃的军刀，并由土耳其人带到欧洲；土耳其人的半月形刀，弯刃，一边开刃，在西方被改进为骑兵的马刀。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。