根状的

Radical leaves with sheath broadened at base; petiole 30--90 cm; leaf blade triangular or triangular-ovate, 5--15(--25)× 3--15 cm, base sagittate to hastate, apex acute to acuminate.

胚根叶具鞘扩大在基部；叶柄30-90厘米；叶片三角形的或三角状卵形， 5-15(-25)* 3-15 厘米，基部箭头形到戟形，先端锐尖或渐尖。

A tubular infolding of the epidermis containing the root of a hair.

毛囊：一种包住发根的管状皮鞘

Abstract］ Objective The significance and reason of multi-lines of interlobar fissure revealing on MIP reconstruction imaging in multi-row CT scanning was approached.

目的 探讨叶间裂在多排螺旋CT扫描 MIP重建图像上展现呈多根线条状影的形成原因及意义。

Objective To compare influence of several biotic elicitors （yeast extract, oligogalacturonides, and fungal elicitor） and abiotic elicitors （Ag^＋, Co^2＋, and a-amino isobutyric acid） on tanshinone production in the hairy root culture of Salvia miltiorrhiza.

目的比较几种生物诱导子酵母提取物、寡半乳糖醛酸、真菌诱导子3和非生物诱导子（Ag^＋、Co^2＋和α-氨基异丁酸）对丹参毛状根培养生产丹参酮的影响。

Minute aquatic herbs floating on the water surface consisting of a shiny leaflike ''.

微小水生植物的一个属，具薄片状叶和2-21根，漂浮于水面。

Minute aquatic herbs floating on the water surface consisting of a shiny leaflike frond and 2-21 roots.

微小水生植物的一个属，具薄片状叶和2-21根，漂浮于水面。

To improve phytoalexin synthesis capability of hairy roots, farnesyl diphosphate synthase gene of Mentha spicata L. was transferred into tobacco via Ri-mediated transformation.

为了探讨外源fps基因表达对发状根合成抗菌物质能力的影响，将含有薄荷Mentha spicata L。

Fruiting pedicels stout, straight, divaricate or ascending; root napiform, fleshy; deserts

果梗粗壮，直，极叉开的或上升；根芜青状，肉质；沙漠 2 M。 megalocarpa 大果高河菜

Fungal elicitors were extracted from Colletorichum lagnarinm, Phoma filtrate, Fusarium oxysponum, Asperillus niger and culture with HRPG. The total ginseng sponin and four kinds of monomeric sponins were analysed by UV spectrophotometry and RP HPLC.

提取黄瓜炭疽病菌 Colletorichumlagnarinm 、青菜炭疽病菌 Phomafiltrate 、棉花枯萎病菌 Fusariumoxysponum 、黑曲霉 Asperillusniger 中的真菌诱导子与人参毛状根共培养，应用HPLC及比色法对培养物中总苷及几种单体皂苷进行分析测定。

Effects of selenium on the growth and anti-oxidative enzyme activities of Pueraria phaseoloides hairy roots were investigated.

摘 要：本文研究硒对三裂叶野葛毛状根生长及抗氧化酶活性的影响。

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。