查询词典 absent

Bud scales absent or scalelike; bark not fissured; leaves (6--)8--30(--54) mm wide.

芽鳞无的或鳞片状；不使裂开的树皮；叶(6-)8-30(-54)毫米宽。

Inflorescences (1 or)2-flowered; bracts 1--2 mm, scarious, veinless, or bracts absent.

花序(1或者)2花；苞片1 --2毫米，干膜质，无脉，或苞片无。

Inflorescence spicate, terminal, bracts with a scarious margin, bracteoles absent.

花序穗状，顶生，苞片边缘干膜质，无小苞片。

Bracts subulate to linear-lanceolate, rarely to 1.2 cm, membranous, scarious, or subherbaceous with scarious margin, 1--5-veined, or veinless, or bracts absent.

苞片钻形的到线状披针形，很少对1.2厘米，膜质，干膜质，或近草本具干膜质边缘，1 --5脉，或，或苞片无。

Inflorescences often double scorpioid cymes, rarely solitary; bracts present or absent.

花序通常为双蝎尾状聚伞花序，很少单生；苞片宿存或无。

Receptacle tube absent or short to elongate, naked or invested with leaflike bracts, scales, areoles, and hairs, bristles, or spines; perianth segments usually numerous, in a sepaloid to petaloid series.

花托筒无或短到长，花被裂片通常多数，外轮花萼状，内轮花瓣状。

Pedicel absent. Calyx exterior white, interior yellow; tube cylindric, 4-5 × ca. 2 mm, exterior gray sericeous; lobes 5, ovate or triangular-ovate, ca. 2 mm, apex acuminate or obtuse.

花梗无 花萼外表白色，内部黄；筒部圆筒状， 4-5 *长约2毫米，外表灰色被绢毛；裂片5，卵形的或三角状心形的，长约2毫米，先端渐尖或钝。

Leaves alternate or opposite to whorled, usually clustered at apices of branches; petiole very short to absent; leaf blade linear or linear-oblanceolate, 0.8-1 × 0.15-0.25 cm, leathery or subleathery, abaxially densely gray sericeous when young, adaxially sericeous or glabrous, base cuneate, margin strongly revolute, apex apiculate; veins obscure.

叶互生或对生到轮生，通常在枝先端簇生；叶柄非常短到无；叶片线形的或线形倒披针形， 0.8-1 * 0.15-0.25 厘米，革质或近革质，背面密被灰色幼时，正面无毛的被绢毛或无毛，基部楔形，强烈外卷的边缘，先端具细尖；脉不明显。

Branches solitary at all nodes; leaf sheath auricles and oral setae absent.

在全部节的分枝单生；叶鞘的叶耳和口头的刚毛无。

Culms to 3 m; culm sheaths with oral setae absent or, if present, culms initially white hairy.

秆到3米；竿箨与或者，如果有，最初白色有毛的秆的缺席的口头刚毛一起。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。