菊科

Ai for the Asteraceae family dry leaves.

为菊科植物艾的干燥叶。

It is common in the Asteraceae, e.g. dandelion, whose fruits bear a ring of hairs derived from the calyx.

普遍存在于菊科植物中，如蒲公英，它的果实含有来源于花萼的环状的毛。

C. Koch were three ephemeral species of Asteraceae which were distributed in Junggar desert.

C.Koch是分布于准噶尔荒漠的三种菊科短命植物。

Mucilagineous seeds commonly are found in species of Brassicaceae, Asteraceae, Plantaginaceae and several other flowering plant families.

具粘液种子的植物大多生长在荒漠地区，广泛存在于十字花科、菊科和车前科等类群中。

Bidens pilosa is one of the noxious invasive weed in Asteraceae.

三叶鬼针草是一种危害严重的菊科入侵植物。

The sunflower is an annual plant in the family Asteraceae, with a large flower head.

向日葵，別名太陽花，是一種可高達3米的大形一年生菊科向日葵屬植物。

A toothed, strap-shaped structure formed by the extension of one side of the corolla tube in the florets of certain species of the ASTERACEAE.

在一些特殊的物种如菊科植物中，有花冠的一侧延伸而形成的一种有齿的状带结构，齿表明了融合的花瓣数。

Micrantha is protandrous and has a secondary pollen presentation system which characterizes the family Asteraceae.

结果表明，薇甘菊的花为雄蕊先熟并具有菊科植物典型的次级花粉展现系统。

The major conclusions are as the following:(1) Species composition is rich in Artemisia ordosica communities, with Asteraceae, Gramineae, Leguminosae and Chenopodiaceae as the dominant families.

主要结论如下：(1)油蒿群落占优势的科依次为菊科、禾本科、豆科和藜科。

Fructose forms polymers called fructosans, which include INULIN, an important storage polysaccaride in the Asteraceae.

果糖形成的聚合物称为果聚糖，如菊糖，它菊科植物中一种很重要的贮藏多聚糖。

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