凸的

Using bevelled punch and step punch in blanking die, carried on the rational distribution to blanking force, reduced the blanking force well which the press equipment need, and the question of insufficient press equipment pressure was solved.

在冲裁模中结合使用斜刃凸模和阶梯凸模，对冲裁力进行合理分配，很好地降低了冲压设备所需的冲裁力，解决冲压设备压力不足的问题。

The test method and results of controlling plate crown by dissymmetrically crossing rolls are introduced.

介绍了轧辊非对称交叉控制板凸度的试验方法及其结果，并分析了交叉角对板凸度的影响规律。

"At the other end, though partly muffled by a curtain, it was more powerfully illuminate d by one of those embowed hall-windows which we read of in old books, and which was provided with a keep and cushioned seat."

另一头，却由一扇让窗帘遮着一部分的凸肚窗照得十分明亮。这种凸肚窗--我们在古书中读到过，深深凹进墙中，而且还有铺了垫子的座位。

"At the other end, though partly muffled by a curtain, it was more powerfully illuminated by one of those embowed hall-windows which we read of in old books, and which was provided with a keep and cushioned seat."

另一头，却由一扇让窗帘遮着一部分的凸肚窗照得十分明亮。这种凸肚窗--我们在古书中读到过，深深凹进墙中，而且还有铺了垫子的座位。

At the other end, though partly muffled by a curtain, it was more powerfully illuminated by one of those embowed hall-windows which we read of in old books, which was provided with a keep cushioned seat.

另一头，却由一扇让窗帘遮着一部分的凸肚窗照得十分明亮。这种凸肚窗——我们 sSBbWw 在古书中读到过，深深凹进墙中，而且还有铺了垫子的座位。

In the paper, we give the notion of the pointwise convex modulus, the relation between the pointwise convex modulus and some geometric propertries are discussed.

本文主要是给出点态凸性模的定义，并讨论了点态凸性模与一些几何性质之间的关系。

This dissertation is devoted to discussing the optimality conditions and analyzing the augmented Lagrangian method for nonconvex semidefinite programming.

本论文主要讨论非凸半定规划问题的最优性条件，分析非凸半定规划问题的增广Lagrange方法。

In the treatment of scoliosis, the present of vertebral and disc wedging should be considered even in a small curve.

在治疗脊柱侧凸时，即便是较小角度的脊柱侧凸，都应该考虑到其存在椎体和椎间盘的楔形变。

The resuets showed that the head loss arising from the convexes was much less than that arising from the concaves, while their sizes and orientations were the same.

结果表明，无论是长方体还是半球体，外凸体产生的水头损失系数都小于大小相等、方向一致的内凸体水头损失系数。

The algorithm makes the discrete points sort in scan manner, and secondly it constructs convex hull and triangulates the sorted points by the optimal convex hull technology which is proved by the author, and optimizes triangles utilizing topological structures of directed edges.

该算法对离散点进行扫描线方式排序，利用最优凸壳技术进行凸壳的生成和三角网联结，最后利用有向边的拓扑结构进行三角网优化。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。