查询词典 decurrent

Needles with basal sheath persistent and basal scalelike leaves decurrent, cross section with 2 vascular bundles; umbo dorsal.

针叶具基部鞘宿存和下延的基部鳞片状叶，横断面具维管束；鳞脐背侧。

Leaves undeveloped, tuberculate, ca. 1 mm, base convex, decurrent, adnate to branch, distally touching base of next higher leaf, apex obtuse; leaves of branchlets sheathing and amplexicaul at base.

不发达的叶，具瘤，约1毫米，凸，下延的基部，贴生于分枝，上部与上面的临近叶的基部接触，先端钝；小枝具鞘和抱茎的在基部的叶。

Stamens 8 or 10(or 12), equal; filaments short; anthers oblong or 3-sided, small, longitudinally dehiscent; connective decurrent and inflated, usually conic, 2-3 × as large as anthers or not appendaged.

雄蕊8或10(或12)，等长；花丝短；花药长圆形或者3边，小，纵向开裂；药隔下延和膨大，通常圆锥形，附属物为花药的2-3 倍或无。

Stamen whorls ± equal in shape and length or only slightly unequal in length; anthers subulate to oblong-linear, base tuberculate, expanded, or not appendaged; connective decurrent, forming a short spur.

雄蕊轮在外形和长度上多少相同，或仅长度稍不等；花药钻形的到长圆状线形，基部具瘤，扩大，或无附属物；药隔下延，形成一短距。

Stamens 2 × as many as petals, whorls equal or slightly unequal in shape and length; anthers linear, lanceolate, or oblong, base tuberculate or appendaged, apex beaked, dehiscent by a single pore; connective slightly decurrent forming a spur.

雄蕊为花瓣数的2倍，各轮在外形和长度上等或稍不等；花药线形，披针形，或长圆形，基部具瘤或附属物，具喙的先端，以单孔开裂；药隔稍下延形成一距。

Female flowers: tepals 4-6; ovary with 2 or 3 locules; styles 2 or 3, long; stigma decurrent to middle or middle-lower part of style; bracts and tepals ciliolate; interstylar nectaries or nectariferous tissue lacking.

雌花： 花被片4-6；子房具2或3子房室；花柱2或3，长；柱头下延至花柱中部或中下部；苞片和花被片具短缘毛；内花柱蜜腺或分泌蜜汁的组织无；果为核果

Culm sheaths pale green-purple or yellow-green, at lower and or basal nodes with purple blotches and small spots, initially white powdery, scabrous between veins and minutely strigose, at upper nodes unmarked, usually glabrous; auricles and oral setae absent; ligule purple or yellow-green, peaked, fragile, 4–8 mm, usually decurrent on one or both sides, erose or lacerate, ciliolate; blade reflexed, green, linear, flat or ± wavy on lower sheaths.

竿箨苍绿色紫色的或黄色绿色，在低和或基部的节具紫色的斑点和小的斑点，叶耳和口头的刚毛无；叶舌紫色的或黄色绿色，达到最高点，脆，或者两面的4-8毫米，在一上的通常下延，啮蚀状的或撕裂状，具短缘毛；叶片反折，绿色，线形，平的或多少波浪状的在下部鞘。

Fruit tardily dehiscent siliques, linear, terete, 4-angled, or slightly latiseptate, sessile; valves with a prominent midvein, torulose; replum rounded; septum complete, membranous; style obsolete or short; stigma conical, 2-lobed, lobes prominent, connivent or free, decurrent.

缓慢开裂的果长角果，线形，，四棱形，具宽隔膜的或稍，无梗；裂爿具一突出中脉，近念珠状；假隔膜绕行；隔膜完全，膜；花柱废退的或短；柱头圆锥状，2裂，裂片突出，或离生，下延。

Leaf blade base usually rounded to cordate, if cuneate then not decurrent on petiole.

叶片基部通常圆形到心形，如果在叶柄上楔形那时不下延。

Leaves not decurrent at base; petioles not winged.

叶而不是下延的在基部；叶柄无翅。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。