spikelet是什么意思

网络释义

用法例句

chinensis with a larger number of flowers per head.

根据羊草单穗结实数与小花数间极显著正相关的研究结果,提出了以选育单穗小花数多的大穗型羊草品种增加种子产量的思路。

Recent years,small grains and erect panicle occurred in many rice varieties on a large scale in Jiangsu Province.

近年来,江苏省大面积、多品种水稻普遍发生“小穗头”症状。

"Catmint has spikes of small, purple-dotted flowers. "

花小,有紫色斑点,穗状花序。

shrub honeysuckle with drooping spikes of purplish flowers.

一种黄锦带属灌木，浅紫色花有下垂的穗状花序。

hyacinth with loosely flowered spikes, several growing from one bulb.

一种风信子，穗状花序具疏散的花，一个鳞茎上生出几个花序。

bog orchid of eastern North America with a spike of pure white fringed flowers.

北美东部的一种沼泽兰花，花纯白、流苏状，穗状花序。

North American plant with spikes of yellow flowers, found in wet places.

有黄色穗状花序的北美植物，生长于湿润地区。

Eurasian orchid with showy pink or purple flowers in a loose spike.

一种生于欧亚的兰花，花呈粉红色或紫色，成疏穗状花序。

genus of reedlike grasses having spikes crowded in a panicle covered with long silky hairs.

一个芦苇状的禾草属，其穗状花序密集成圆锥状，密生长绢质毛。

tropical woody vines and herbaceous plants having aromatic herbage and minute flowers in spikelets.

热带木本植物和草本植物科具有芬芳气味和小穗状花序的小花。

any of various deciduous terrestrial orchids having fleshy tubers and flowers in erect terminal racemes.

土寄或寄生的草本属，具有肉质块茎或根茎，花呈穗状花序。

sedges having dense spikes of flowers and leaves reduced to basal sheaths.

莎草科的一个属，花排列成紧密的穗状花序，叶退化成基生的鞘。

perennial Australian grass having numerous long spikes arranged like the vanes of a windmill.

多年生澳大利亚草，有许多像风车翼的花组成的穗状花序。

weedy perennial of north temperate regions having woolly foliage and dirty white flowers in a leafy spike.

有毛叶、叶形的穗状花序和灰白色花冠的北方温带产子多年生植物。

any of various plants of the genus Limonium of temperate salt marshes having spikes of whit or mauve flowers.

温带盐沼地区的匙叶草属植物，具有白色或淡紫色穗状花序。

any of numerous shrubs or small trees of the genus Combretum having spikes of small flowers.

风车子属众多灌木和小木的任何一种，呈穗状花序。

A twining vine(Humulus lupulus)having lobed leaves and green female flowers arranged in conelike spikes.

啤酒花缠绕的藤本植物（啤酒花?草属）长有带裂片的叶子，锥形穗状花序中排列有绿色雌性花朵

Any of several deciduous trees of the genus Morus, having unisexual flowers in drooping catkins and edible multiple fruit.

桑树一种桑属落叶树木，长有低垂的柔穗状花序中的单性花朵和可食的聚花果实

Any of several plants of the genera Dracocephalum and Physostegia, having terminal spikes of rose - pink or purplish flowers.

青兰一种青兰属和假龙头花属植物，具有顶生穗状花序，花为玫瑰红或略带紫色

A North American orchid(Aplectrum hyemale)bearing a single leaf and yellowish - brown flowers clustered in a raceme.

天距兰北美洲的一种兰花（无距兰），长有一个单叶和谈灰黄色成穗状花序的花