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spikelets

美英

na.小穗；小穗状花
网络穗状花序

复数：spikelets

spikelets

spikelets

英-汉英-英网络释义

spikelets

na.

1.小穗;小穗状花

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Lower glume not separated by an internode ; spikelets in pairs and clustered toward the ends of the branches .

更低的颖片不被一节间分开；成对的小穗和对于分枝的末端的簇生。

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racemes elongate or reduced to fascicles of a few spikelets , spikelets usually paired on short pedicels, the lowermost often reduced.

总状花序拉长或退化至束簇的几小穗，小穗通常在短上配对，这退化的最下通常。

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branches solitary to verticillate, pilose in axils, usually ascending, pedicels as long or longer than spikelets .

分枝单生兑一轮生，具柔毛在腋处，通常上升，等长或长于小穗。

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The long filiform glume tips are readily broken off , so that the spikelets appear to be much shorter .

长丝状的颖片端部被容易停止，小穗看起来是非常短。

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spikelets of a pair both pedicellate, pedicels unequal, clavate upward, shorter pedicel stout .

一对的小穗两有花梗，花梗不等长，向上棍棒状，短花梗坚固。

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Forms from India to W Indonesia usually have paired sessile spikelets , whereas those from east of this area have single sessile spikelets.

由在 W 印度尼西亚的印度组成通常配对无梗小穗，而东部的这几次地区的那些有单身无梗。

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About 30% of spikelets possessed two or more ovaries.

大约 30%的颖花具有两个以上的子房。

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axillary cleistogamous spikelets also present concealed within the upper leaf sheaths .

腋生闭花受精小穗也给在上面叶鞘内隐藏。

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Activity of enzyme (peroxidase, catalase) in spikelets was differently influenced by temperature under different humidity .

过氧化物酶、过氧化氢酶活性在不同湿度下受温度的影响不同。

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Inflorescence a panicle , loosely contracted to dense and spike like , often plumose, branches usually whorled, bearing numerous spikelets.

花序圆锥花序，对紧密和穗状松弛收缩，羽状的通常，通常轮生的分枝，着生多数。

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Inflorescence with broad foliaceous axis , spikelets not sunk in axis cavities ; lower lemma herbaceous, upper lemma coriaceous.

花序具宽叶状轴，不被吸收轴洞的小穗；更低的外稃草质，上面的外稃革质。

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Spikelets sessile , several flowered , followed by a terminal incomplete floret .

无柄的小穗，数朵花，随后有终端不完全。

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primary branches ascending , branched from base , spikelets loosely appressed to secondary branches .

松弛的主枝上升，分开的自基部，小穗贴伏于次生分枝。

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Inflorescence usually a contracted panicle , enclosed in uppermost leaf sheath or shortly exserted, spikelets few .

短在最上部的叶鞘或通常花序收缩圆锥花序，内藏，很少的小穗。

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The results showed that the longer duration at single ridge stages contributed to the increase the spikelets .

研究结果表明：在生长过程中，单棱期持续时间较长有助于小穗数增加；

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branches slender , flexuous, scabrid, with the spikelets in pairs and clustered toward the ends of the branches .

分枝纤细，曲折，粗糙，具那些小穗成对和对分枝的结束的簇生。

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rachis scabridulous, spikelets overlapping or up to their own length apart .

分开的轴微糙，重叠的小穗或者可达他们自己的长度。

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