1.Through experiment the connection between the exserted length of tail-stock sleeve and the static rigidity of the CA6140 lathe is known.
通过试验，得出了CA6140型车床尾座套筒伸出长度与车床静刚度的定量关系。
2.Male flowers many, less than involucre margin, not exserted from involucre.
雄花很多，不到总苞边缘，从总苞不外露。
3.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。
4.anthers basifixed, oblong, glabrous, connective exserted.
花药基着，长圆形，，药隔外露。
5.styles terminal or lateral, exserted or not, free or connate at upper part.
花柱顶生或侧生，与否外露，在上半部分的离生或合生。
6.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。
7.filaments glabrous. Styles prominently exserted.
花丝无毛显著的花柱外露。
8.Style exserted, longer than petals, strongly bent, somewhat thickened upwards, dilated at apex into ring.
外露的花柱，长于花瓣，强烈弯曲，有点加厚向上，膨大的在先端成一环。
9.long-styled form with style arms completely exserted from corolla throat, stigmatic glands capitate.
长花柱完全形成具花柱臂从花冠外露喉，柱头腺体。
10.Styles connate into column, exserted, nearly equaling stamens, densely villous.
进柱状，外露，近等长雄蕊，密被长柔毛的花柱合生。