叶状

African sedge widely cultivated as an ornamental water plant for its terminal umbrellalike cluster of slender grasslike leaves.

一种非洲莎草，叶细长，成顶生的大轮状排列，且常作为一个水生植物栽培。

And green flowers often striped purple or brown or red with the dorsal sepal incurved to form a hood.

pterostylis属的任何一种兰花，基生莲座叶丛，花绿色、常有紫色、褐色或红色条纹，萼片背部向内弯曲成盔状。

Leaves oblong-lanceolate to narrowly oblong, 5-13 mm wide; sepal and petal laminar glands pale.

叶长圆状披针形的到狭长圆形，5-13毫米宽；萼片和花瓣片状腺体浅。

Leaves oblong-ovate, 10-16 mm wide; sepal and petal laminar glands black.

叶长圆状卵形，10-16毫米宽；萼片和花瓣片状腺体黑色。

Leaves caudate-acuminate, margin nearly entire or closely serrulate, abaxially glabrous; inflorescence 10-15-flowered; restricted to Taiwan.

尾状渐尖的叶，接近有细锯齿的边缘近全缘或，背面无毛；花序10-15花；限制到台湾。 64 A。 caudatifolium 尖尾枫

Leaves elliptic or elliptic-lanceolate, apex caudate; bracteoles spiny, 2-parted at base; pseudostaminode serrulate at apex.

叶椭圆形或椭圆形披针形，先端尾状；小苞片多刺，2深裂的在基部；假退化雄蕊有细锯齿的在先端。

Leaves alternate, petiolate; stipules often present, small; leaf blade margin serrulate, rarely entire, pinnately veined.

叶互生，具叶柄；托叶经常宿存，小；叶片边缘有细锯齿，很少全缘，成羽状脉。

Shrubby hardy evergreen of China and Japan having lustrous dark green foliage; cultivated in the eastern United States.

中国和日本的一种常绿坚硬的灌木状紫杉，墨绿色叶，有光泽；美国东部有种植。

Low shrubby pine of central Europe with short bright green needles in bunches of two.

欧洲中部一种低矮的灌木状松树，二针一束短叶，亮绿色。

Most or all leaves simple, entire, repand, or sinuate, rarely lowermost few trifoliolate

全部的大多数或单叶，全缘，，具深波状的或，很少最下很少具三小叶 8 Y。

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。