扇形的

This method is an approach of precise solution and has some applicational value in design of prismatic bars with sectorial cross-section in engineering.

这种方法为精确解法，在各种机械及其他工程设备中，对受扭转作用的扇形截面杆设计，有一定实用价值。

A torsion difference scheme of the bar with sectorial cross-section is developed in polar coordinate system .

导出了极坐标系下扇形截面杆件扭转问题的差分格式；用逐次超松驰迭代法求出了扭转应力函数差分值。

If he squinted he could make out a certain fan shape to the arrangement.

如果他眯着眼睛，就会看到那是一个排列整齐的扇形。

She fanned the money in her hand and began to count.

她把手中的钱展成扇形开始点数。

He fanned out the cards in his hand.

他把手中的纸牌呈扇形展开。

He fanned out the cards in his hands.

他把手中的纸牌展成扇形。

PLA Navy currently is the most widely used four fan salvos.

目前解放军海军应用最多的是4艘扇形齐射。

An upright geranium having scalloped leaves with a broad color zone inside the margin and white or pink or red flowers.

直立天竺葵，扇形叶，叶缘内有略宽的彩带，白色、粉色或红色花。

"I don't think I got that spell quite right," Michael said when the last huge scalloped edge had disappeared round the bathroom door.

当最后一个扇形饰边终于在浴室门的转角消失时，马鲁克说：「我想，我那个咒语大概没完全弄对。

The driver and passenger seat backs have been scalloped out for more rear seat legroom, and the rear cargo area can be expanded to include the back seat as well, with a fold-flat cargo space.

司机和乘客坐椅靠背扇形已为更多的后座腿部空间，和后方货物区可以扩大到包括后座也有折叠式平板货舱。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。