There are a dozen conical thatched huts and a clutch of spindly thorn trees .

那儿有十多间锥形茅草小屋、一丛细长的荆棘树。

Some thoughts on conical flow asymmetry .

有关锥形流不对称性的一些看法。

Predatory fish may have sharp conical .

肉食性鱼类可能有尖锐的锥形.

As far as watching television is concerned , visual acuity represents the point beyond which some of the detail in the picture can no longer be resolved by the conical receptor cells in the retina of the eye .

至于观看电视，视力精确度表明超过这些图片中细节点就无法再被眼睛的视网膜锥形受体细胞所捕获到。

Conical hats are usually worn by rice farmers for protection against the sun and rain .

左图中这种圆锥形的草帽是稻农们抵御烈日骤雨的寻常装备。