伞形的

Carrot n.A biennial Eurasian plant (Daucus carota subsp. sativus) in the parsley family, widely cultivated as an annual for its edible taproot.

胡萝卜：一种产自欧亚大陆的两年生伞形科植物（胡萝卜属野胡萝卜亚种胡萝卜），由于其直根可食而被作为一年生植物广泛种植英语词汇网 www.wbw.com.cn

In the end, we set up 17 families (Ginkgoaceae, Pinaceae, Eucommiaceae, Schisandraceae, Paeoniaceae, Leguminosae, Rutaceae, Polygalaceae, Rhamnaceae, Tiliaceae, Umbelliferae, Oleaceae, Labiatae, Campanulacea, Liliaceae, Iridaceae, Orchidaceae) herbarium information and image digital avenue.

建立松科、豆科、唇形科、银杏科、杜仲科、五味子科、芍药科、芸香科、远志科、鼠李科、椴树科、伞形科、木樨科、桔梗科、百合科、鸢尾科、兰科17科类群的标本记录及标本图象数字化途径。

Scape terminal or lateral, sheathed or naked. Inflorescence a terminal umbel, sometimes with bulblets, rarely flowerless and with bulblets only, enclosed in a spathelike bract before anthesis.

花序顶生伞形花序，有时具小珠芽，很少无花的和仅具小株芽，内藏于佛焰苞状苞片在开花期之前。

Inflorescences cymose, umbelliform, or sometimes 1-flowered; bracts leaflike, not involucral.

花序聚伞状，伞形花序状，或者有时1花；叶状的苞片，并非总苞。

Bulb tunic splitting at apex; umbel hemispheric to fascicled, laxly flowered

鳞茎皮劈开在先端；伞形花序半球形的到簇生，花稀疏 58 ALLIUM tenuissimum 细叶韭

Leaves distinctly longer than scape; umbel laxly few flowered; perianth segments 3--3.5 mm; ovary with concave nectaries at base

清楚的叶长于花葶；伞形花序稀疏少花；花被片3 --3.5毫米；子房具凹陷蜜穴在基部 92 ALLIUM alabasicum 鄂尔多斯韭

Ligustrazine is a kind of the alkaloid monomer which is extracted from the rhizome of the umbelliferae Ligusticum wallichii. Chemistry structure is 2, 3, 5, 6- Tetramethylpyrazine.

川芎嗪是从伞形科植物川芎根茎中提取分离的生物碱单体，化学结构为2，3，5，6-四甲基吡嗪，目前已可人工合成。

Plants essentially glabrous, bases of umbels and/or petioles sometimes puberulent.

基本上种植无毛，有时基部的伞形花序和/或叶柄。

Inflorescences extra-axillary, subumbellate, 3-6(-l0)-flowered; peduncle 1-2.5 cm. Pedicel 5-10 mm. Calyx cup-shaped, 1.5-2 mm in diam., lobed nearly halfway; lobes ovate, pubescent abaxially, ciliate.

腋外生的花序，近伞形，3-6(l0)花；花序梗1-2.5 厘米花梗5-10毫米花萼杯状，1.5-2毫米直径，近中途浅裂；裂片卵形，短柔毛，具缘毛。

Genomic DNA of two fungi Thamnidium elegans and Umbelopsis isabellina were extracted with an amended Cetyltrimethyl Ammonium Bromide method.

以丝状真菌雅致枝霉和深黄伞形霉为材料，使用优化的CTAB法提取基因组DNA。

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