查询词典 sheaths

Culm internodes densely pruinose; culm sheaths with conspicuous longitudinal ribs, tessellate venation distinct; leaf sheath oral setae to 6 mm.

节间浓密具粉霜的Culm；有显眼的长度肋骨的竿箨，棋盘格状脉络清楚；叶鞘口头的刚毛到6毫米 14 Y。

Culm internodes not pruinose; culm sheaths with conspicuous longitudinal ribs, tessellate venation not evident; leaf sheath oral setae 1.5–3 mm.

Culm节间不具粉霜；有显眼的长度肋骨的竿箨，棋盘格状脉络不明显；叶鞘口头的刚毛1.5-3毫米 13 Y。

Culm sheaths gradually deciduous to persistent, triangularly narrowly rounded, leathery, longitudinal ribs obscure, densely yellow-brown setose, margins yellow-brown setose; auricles absent; oral setae few, yellow-brown, 1–5 mm, slender; ligule truncate or convex, 1–2 mm, initially ciliate; blade reflexed or erect, linear-lanceolate, glabrous, margins smooth.

对持久，三角形逐渐脱落勉强绕行的竿箨，偏僻的似皮革，长度肋骨，具刚毛的黄褐色的浓密，具刚毛的空白边黄褐色；叶耳无；口头的刚毛少数，黄褐色，1-5毫米，纤细；叶舌截断或者凸，1-2毫米，最初纤毛；叶片反折的或直立，线状披针形，无毛，边缘平滑。

Culms 2–5 m, 5–12 mm in diam.; internodes terete, 20–32 cm, pith spongy; nodes weakly prominent, sheath base persistent, corky, glaucous, pilose; intranode ca. 9 mm. Culm sheaths persistent or late deciduous, brown, shorter than internodes, fragile, densely setose; auricles falcate; oral setae ca. 5 mm; ligule arcuate, ca. 2 mm; blade triangularly ovate-lanceolate, abaxially slightly hairy at base.

秆2-5米，5-12毫米直径；节间圆柱状，20-32厘米，木髓海绵状；节身体虚弱突出，宿存的鞘基部，木栓质，有白霜，； intranode约晚落叶的9毫米竿箨宿存或，棕色，节间，脆的短于，密被刚毛；叶耳镰刀形；口头的刚毛约5毫米；弧曲的叶舌，约2毫米；叶片三角形卵状披针形，背面的稍有毛在基部。

Annuals or short-lived perennials; leaf sheaths not forming fibrous tussock

一年生草本的或短暂多年生植物；叶鞘不形成纤维状的草丛 6

Blade of mid-culm sheaths small, narrow, ascendant to reflexed, rarely erect, base not amplexicaul, broad or cuneate

不叶片的小，狭窄的竿箨中期，优越兑一反折，很少直立，基部，宽或楔形 8

Culms to 1.8 m; culm sheaths leathery, with sparse, appressed setae; branchlets with 4–9 blades

秆到1.8米；似皮革的竿箨，有稀少，贴伏刚毛；有4-9 叶片的小枝 55 Y。

While there were no aquiferous tissue sheaths in A. vera var. chinensis , A.

中华芦荟、皂叶芦荟和绿芦荟则没有储水组织鞘。

Culm sheaths deciduous, papery to subleathery; ligule usually conspicuous; usually auricled with long bristles; blade usually recurved or reflexed.

竿箨脱落，似纸的到近革质；叶舌通常显眼；通常auricled具长刚毛；通常的叶片下弯的或反折。

Petioles of upper leaves expanded into auriculate sheaths; fruit oblong, 8–15 mm.

扩展到耳形鞘的上部叶片的叶柄；果长圆形，8-15毫米 17

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。