triquetrous

triquetrous

美 [tra?'kwetr?s]  英

  • adj.三角形的;具有三角形橫斷面的;【植】三棱的
  • 網絡三面形的;發音播放

英漢解釋

adj.
1.
三角形的,三面形的
2.
具有三角形橫斷面的
3.
【植】三棱的

英英解釋

adj.

例句

lobes obtuse-triquetrous, outside with dense yellow stellate trichomes, inside glabrous.

三棱裂片外面黃色星狀里面

rachis internodes and pedicels oblong, triquetrous, ciliate along angles.

花梗長方形三棱纖毛沿著

rachis winged, midrib triquetrous, margins scabrous.

飛行三棱粗糙空白邊

raceme rachis triquetrous, margins spinulose.

花序三棱邊緣

rachis triquetrous, smooth on angles.

三棱光滑

rachis winged, ca. 1 mm broad, midrib triquetrous, margins scabrous.

飛行1毫米三棱粗糙空白邊

stigma triquetrous to conical, base sulcate, apex 3-dentate.

三棱圓錐3牙齒

Nutlets brownish, oblong, triquetrous, ca. 2. 5 mm, base cuneate, apex truncate, smooth.

褐色堅果長方形三棱大約2.5毫米順利

Nutlets brown, oblong, triquetrous, ca. 2 mm, shiny.

棕色堅果長方形三棱2毫米發亮

Calyx teeth obtuse; nutlets oblong triquetrous, 3-3. 5 mm wide, glabrous at maturity.

三棱堅果圓形成熟3-3.5毫米無毛

Nutlets triquetrous, oblong, ca. 1. 3 mm, black-brown with 2 white scars at base, glabrous.

三棱堅果長方形大約1.3毫米棕色由于2白色傷疤

rachis tough, triquetrous or flattened, spikelets disarticulating from pedicels at maturity;

堅韌三棱或者使成熟花梗脫節

rachis triquetrous, narrowly winged, margins scabrous;

三棱粗糙空白邊

rachis very slender, triquetrous, not winged, margins scabrous;

纖巧三棱粗糙空白邊