子叶的

Cotyledonary node explants were prepared from 5-7 day old seedlings, infected and co-cultivated with Agrobacterium tumefaciens. Resistant adventitious buds emerged after 4 weeks on selective medium.

从发芽5-7天的大豆无菌苗切取子叶节外植体，经农杆菌感染和共培养后，在选择培养基上4周左右出现抗性不定芽。

Cruciferous plants are very important in economic value and theoretical research among the dicots.

十字花科是双子叶植物中一个既有重要经济价值又有理论研究意义的科。

Fruit a pome, globose, ovoid, or ellipsoid, somewhat fleshy,(1- or)2–5-loculed, free from calyx only near apex or to 1/3 length, with persistent, incurved sepals; carpel crustaceous or membranous, each locule 1- or 2-seeded; seeds erect, testa leathery; cotyledons plano-convex.

果一梨果，球状，卵球形，或椭圆形，稍肉质，(1-或)2-5室，心皮壳质的或膜质，每子房室1或2种子；种子直立，种皮革质；子叶平凸。

Fruit a pome, ovoid to subglobose, fleshy, with persistent sepals; carpel crustaceous; locules abaxially loculicidally dehiscent; seeds oblong, compressed, testa leathery; cotyledons nearly flat.

果一梨果，卵形到近球形，肉质，具宿存萼片；心皮壳质；子房室背面的室背开裂；种子长圆形，压扁，革质；子叶差不多平。

The medium water stress in short-term could promote Pn and improve water utility efficiency, but the effect on Pn of Cynanchum komarovii under powerful water stress was marked.

中度土壤水分胁迫在短期内对牛心朴子叶片光合作用具有促进作用，而且有利于WUE的提高。

Fruit drupaceous, or nearly a nutlet, often with headlike, wax-covered papillae; endocarp hard. Seeds nearly without endosperm; embryo straight; cotyledons fleshy, plano-convex.

果通常为核果，或者近小坚果，通常带有乳头状的蜡质凸起；内果皮硬种子近没有胚乳；胚直立；子叶肉质，平凸。

ObjectiveTo study the effect of leaves of Elaeagnus bockii Diels on immunefunctions of mice.

目的探讨胡颓子叶对小鼠免疫功能的影响。

Epigeal germination Seed germination in which the cotyledons form the first photosynthetic organs above the ground, e.g.

出土发芽：指子叶成为地面上第一个光合作用器官的种子萌发形式。

Seeds with endosperm; cotyledons fleshy, epigeous.

种子具胚乳；肉质的子叶，地上。

Euphorbiaceae A large family of dicotyledonous plants that include the spurges.

大戟科：双子叶植物中包含大戟类植物在内的一个大科，约8000余种。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。