英语词典

spikelet的意思

spikelet


英式读音
英式读音

  • na.小穗;小穗状花
  • 网络小穗花;小穗状花序;小穗花序

英汉释义

  • na.

    1.小穗;小穗状花

英英释义

  • n.

    1.a small flower spike, especially one of the basic units of the flower cluster of a grass or sedge

英汉例句

  • 1.the variation coefficient of the grain weight per plant was the maximal, grain weight and spikelet number of main ear was the next.

    变异系数最大的性状也是单株粒重,其次是主穗粒重和主穗小穗数。

  • 2.Upper glume subequaling spikelet; only branch or branchlet tips extending into a bristle, rarely a solitary bristle below a few spikelets.

    近相等的上面颖片小穗;只分枝或小枝端部延长成为一刚毛,很少在一些小穗下面的一单生刚毛。

  • 3.A few specimens from China have the long spikelet spines of this species, which is otherwise known only from Sri Lanka.

    来自中国的一些标本有本种的长小穗刺,这是只从斯里兰卡知道的否则。

  • 4.The number of vascular bundles of each floret in spikelet decrease with the rising of floret position.

    小穗上各位小花维管束数目随小花位上升而递减。

  • 5.There was significant positive correlation between the first internodes length below spikelet and the longitude(P01).

    经度仅与穗下第1节间长呈显著正相关(P0.01);

  • 6.Upper glume clearly mucronate, shorter than spikelet; spikelets planoconvex, acuminate; back of upper lemma lying against rachis.

    明显短尖的上面颖片,短于小穗;小穗平凸,渐尖;在对轴躺的上面外稃后面。

  • 7.We previously reported that SUPERNUMERARY BRACT (SNB) regulates the transition of spikelet meristems into floral meristems in rice.

    我们之前已经报道过SNB(多颖壳)基因,它调控着水稻小穗分生组织向花分生组织的转变。

  • 8.rachis internodes and pedicels linear-clavate, equaling or slightly shorter than sessile spikelet, glabrous or white-ciliate.

    轴节间和花梗线棍棒状,等于或者稍短于无柄的小穗,无毛的或白色纤毛虫。

  • 9.Lower glume of sessile spikelet obovate, broadly winged; awn present, geniculate, exserted from spikelet.

    倒卵形的无梗小穗,具宽翅的下部颖片;从小穗存在,膝曲,外露的芒。

  • 10.Lower glume of sessile spikelet oblanceolate, winged; awn absent or imperfect, included within spikelet.

    无梗小穗的更低的颖片倒披针形,具翅;芒缺席或者不完全,在小穗内包括。

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