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culm

美 [k?lm]英 [k?lm]

n.【植】(竹、芦、草等空心的)茎，秆；低级无烟煤；碎煤；【地质】碳质页岩
v.长成(空心)茎秆
网络草秆；细粒无烟煤；灰煤

复数：culms

culm

英-汉英-英网络释义

culm

秆

草秆（Culm），或草茎，呈圆柱状，且有接缝。草叶在草茎的对面独立生长。

草秆

英汉农业词典1-国外资料-高尔夫建造养护网 ... Cucurbita maxima 笋瓜 culm 禾草茎,草秆 culti-cutter 果园草地耕耘铲 ...

茎

植物各部分名称用英文说_百度知道 ... 花 flower 茎 culm 叶 foliage ...

细粒无烟煤

进出口专业英语词汇(C8) ... cullet 碎玻璃 culm 细粒无烟煤 culotte skirt 叠褶裙 ...

碳质页岩

石油英语词汇(C9)_专业词汇_英文阅读网 ... Culm series 库尔木统 culm 碳质页岩 culmination 顶点；褶升区 ...

灰煤

mickle的意思中文翻译 ... culmination 顶点 culm 草秆, 茎, 竹茎, 灰煤 culmen 嘴峰 ...

竹茎

【完结】景观词汇记录！一个词都记不住怎马办！ ... Iridaceae 鸢尾科 culm 草杆竹茎 terminal bud 顶芽 ...

库尔木统

地质学专业英语词汇(29) ... 苦水湖 bitter lake 库尔木统〔早石炭纪〕 Culm 库啦安〔晚寒武纪〕 Croixian ...

例句：

And one morning he found a small chunk of bamboo culm that had three short branches sticking out of it .

又一个早晨，云子发现了一小片竹子，上面还有三个分支向外延展。

Culm length and its CRI were affected by a few major genes , and these traits had high narrow -sense heritability .

秆长的表现型值及其 CRI 值受少数主效基因控制，具有较高的狭义遗传力。

However, the increasing rate of the culm biomass in reproductive period was 1 . 13 times of that in vegetative period .

而生殖生长期茎秆生物量增长速率是营养生长期的 1.13 倍。

The straight culms, interesting culm sheath auricles, and pendulous foliage make this species suitable as an ornamental .

这直秆，有趣竿箨叶耳，和下垂叶使本种合适作为一观赏。

Panicle branches in whorls of up to 8 , with branchlets almost to base ; lower culm internodes and sheaths villous .

圆锥花序轮分枝 8 ，具几乎至基部；更低的秆节间和鞘具长柔毛。

sheath scar with a densely fulvous tomentose ring and persistent culm sheath base .

鞘痕具一枚浓密黄褐色的被绒毛的戒指和宿存的竿箨基部。

Culm sheaths thickly leathery, brown , smooth, glossy, with dark brown hairs ; culm internodes glaucous, white hispid.

竿箨厚革质，棕色，光滑，有光泽，有暗褐色的头发；秆节间有白霜，白色具糙硬毛。

sheath scars usually with a ring of pubescence or persistent base of culm sheath .

鞘痕通常具一枚短柔毛或竿箨的宿存的基部的戒指。

Lower internodes of culms with longitudinally arranged , stiff hairs ; culm sheath apically broadly arched ; auricles dissimilar , not reflexed.

低节间的秆具纵向排列，硬的毛；竿箨顶部宽地弯成弓形；叶耳不同，不反折。

blade readily deciduous , reflexed, rarely erect, linear -lanceolate, articulate with apex of culm sheath.

容易落叶，反折的叶片，直立的很少，线状披针形，有节具竿箨的先端。

Culm sheaths with obscure transverse veins ; basal culm internodes cylindrical .

有阴暗的横向脉的竿箨；基部的秆节间圆筒状。

Culm sheath auricles subequal; culm internodes with purple stripes initially .

竿箨耳廓近等长；最初的用紫色的条纹节间的秆。

Plant taller , with thinner culms. Culm sheath ligule much shorter , not fimbriate; leaves smaller.

种植得更高，具更薄的秆。竿箨叶舌非常短，不流苏状；叶小。

blade broad , amplexicaul, base truncated rounded to cordate, about as wide as apex of culm, apex acuminate.

宽，抱茎的叶片，基部截形圆形到心形，大约从宽到秆，先端渐尖的先端。

Culm sheath blade linear -lanceolate ; ligule extremely short , nearly absent .

竿箨叶片线状披针形；叶舌极短，近无。

Culm sheath blade nearly rounded , not amplexicaul; leaf blade abaxially pale green , glabrous ; culm not white powdery, glabrous.

竿箨叶片近圆形，不抱茎；叶片背面苍绿色，无毛；秆不白色粉状，无毛。

Culm sheath auricles inconspicuous ; sheath apex truncate .

竿箨耳廓不显眼；鞘先端截形。

Culm sheaths without auricles and oral setae , uniformly thickly white powdery .

没有耳廓和口头的刚毛的竿箨，均匀厚厚白色粉状。

Culm sheaths densely hairy , margins ciliate; root thorns short , robust, dense .

竿箨有密毛，边缘具缘毛；根刺短，粗壮，紧密。

sheath scar conspicuous , yellow-brown hispid, with persistent base of culm sheath .

明显的鞘痕，具糙硬毛的黄褐色，具竿箨的宿存的基部。

Generally levels of hormones were highest in culm , followed by sheaths and leaves the lowest .

在各部位间总体以茎尖最高，叶鞘其次，叶片最低。

blade reflexed at culm base , linear , slightly hairy, margins serrulate.

在秆基部反折，线形的叶片，稍有毛，边缘有细锯齿。

Basal internodes of culm not swollen into globose corms ; nodes usually glabrous .

不膨胀成球状的球茎的基部秆节间；节通常无毛。

culm

culm

秆

草秆

茎

细粒无烟煤

碳质页岩

灰煤

竹茎

库尔木统

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