needle tip是什么意思

网络释义

用法例句

Tapering gradually to a sharp point, as the tips of certain leaves.

尖的逐渐尖细至一尖点，如某些树叶的尖端

the cusp of a crescent/a leaf

月牙[叶子]的尖端.

A cuspidate leaf apex.

具有尖硬末端的叶尖

small semi-evergreen shrubby tree of southeastern United States having hairy young branchlets and leaves narrowing to a slender bristly point.

美国东南部的一种灌木状小栎树,幼枝有绒毛,叶窄,形成刚毛状尖端。

evergreen of Tasmanian mountains having sharp-pointed leaves the curve inward.

塔斯马尼亚山脉的常绿树种，叶子端部呈尖形并且向内弯曲。

any of numerous cycads of the genus Encephalartos having stout cylindrical trunks and a terminal crown of long often spiny pinnate leaves.

具有坚硬的圆柱形树干和多刺的羽状长叶尖端处的树冠的苏铁类植物。

a tall Brazilian feather palm with a terminal crown of very large leathery pinnatisect leaves rising from long strong stems used for structural purposes.

巴西一种高大的酒椰，尖端长有树冠的鳞状干，大型羽状硬叶，又长又粗的建筑用树茎。

ferns having lanceolate fronds that root at the tip.

带有尖端呈披针型复叶的蕨类植物。

Spine A modified leaf reduced to a sharply pointed structure.

刺：叶特化成为具有锋利尖端的结构。

gaunt Tasmanian evergreen shrubby tree with slender tapering leaves 3 to 5 feet long.

憔悴的塔斯马尼亚常绿的灌木树，有苗条的尖端细的叶子，三到五英尺长。

large deciduous tree of the Pacific coast having deeply parted bristle-tipped leaves.

太平洋沿岸高大的落叶树,叶深裂,具刚毛尖头。

Relationship Between the Distribution and the Environmental Factors in Epiphytic Moss Dolichomitriopsis Diversiformis

树干附生尖叶拟船叶藓的分布与环境关系

small to medium deciduous oak of east central North America; leaves have sharply pointed lobes.

北美中部东面的一种栎树,树型小或中等；叶尖裂。

Leaf apex gradually acuminate or abruptly tapered and indistinctly mucronate; winter bud scales early deciduous or some persistent at base of branch.

叶顶端缓尖或急尖并且尖端模糊；冬天芽鳞片提早脱落或有一些仍残留在枝条的基部。

In Yersa I noticed a spike on the peak of the pyramid-sharped roof of a church.

在叶拉萨村，我发现一座教堂的金字塔屋顶的尖端有一颗尖钉。

Leaves linear to lanceolate, thin and soft, gradually tapered end of branch.

叶线形或披针形，薄而且软，在枝条的末端缓尖。

Having two points or cusps, as the crescent moon.

有二尖端的有二尖端或尖头的，如月牙

Having a sharp point or tip.

尖的,尖锐的有尖点或尖端的