查询词典 the composite family

The chaffy scales on the receptacle of a flower head in a plant of the composite family, as the sunflower .

托苞在菊科植物，如向日葵中，承托盘花的花托上的一种膜质鳞片

Any of several weedy, chiefly biennial plants of the genus Arctium in the composite family, having pink or purplish flower heads surrounded by prickly bracts and forming a bur in fruit.

牛蒡任一种杂草，主要是菊科牛蒡属的两年生植物，开粉红色或略带紫色的花穗，并被带有多刺的苞所包围，形成果实中的刺果

"Cudweed:any of various woolly plants of the genus Gnaphalium in the composite family, having small whitish or yellowish flower heads."

&鼠曲草：任一种菊科鼠曲草属的有绒毛植物，开有白色或黄色的小型头状花序。&

"Cudweed:any of various woolly plants of the genus Gnaphalium in the composite family, hav in g small whitish or yellowish flower heads."

&鼠曲草：任一种菊科鼠曲草属的有绒毛植物，开有白色或黄色的小型头状花序。&

Forming a headlike mass or dense cluster, as the flowers of plants in the composite family.

头状的，头状花序的形成头状的一簇或稠密的一丛的，如菊科植物的花朵

"Any of various North american plants of the genus Liatris in the composite family, having small, discoid flower heads grouped in a dense raceme or panicle."

松伞菊：菊科蛇鞭菊属植物，有小的筒状头状花序聚成一个浓密的总状花序或复总状花序。

Any of several annual weeds of the genus Xanthium in the composite family, having small seedlike fruits enclosed within a prickly bur that clings readily to clothing or animal fur.

苍耳一种菊科苍耳属的一年生杂草，有包在多刺的刺果内的种子样小果实，其刺果易于粘到衣服或动物皮毛上

In the composite family, having green or grayish foliage and usually numerous small discoid flower heads and including the mugwort, sagebrush, tarragon, and wormweed.

蒿属植物一种菊科蒿属的带香味的植物，有绿或浅灰色叶子，常有许多盘状花，包括艾蒿，三齿蒿，龙蒿和除虫草

Any of several New World plants of the genus Gaillardia in the composite family, having red or yellow florets grouped into large solitary flower heads.

天人菊一种天人菊属新大陆菊科植物，长有大的冠状花序，由红色或黄色小花组合而成

Any of several New World plants of the genus Gaillardia in the composite family, having red or yellow florets grouped into large solitary flower heads.

在英国大维德基金会，收藏有中国元代青花红釉花卉纹盖罐，是青花瓷中的精品。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐