中脉

Branchlets 1-3 mm in diam.; leaves nearly membranous when dry, sparsely hispidulous, midvein sparsely pilose, petiole 2-3 cm.

小枝1-3毫米直径；干燥时的近的叶膜质，疏生短硬毛，中脉的疏生柔毛，叶柄2-3 厘米 3 C。

Petals white, purplish to deep purple, obovate, costa yellowish, apex inflexed, acute.

花瓣白色，略带紫色到深紫色，倒卵形，淡黄的中脉，内折，锐尖的先端。

Fruit dehiscent siliques, linear, latiseptate, sessile; valves with a prominent midvein, glabrous or rarely pubescent with stalked, forked and 3-rayed trichomes, smooth; replum rounded; septum complete; style obsolete or to 0.2 mm; stigma capitate, entire.

果开裂长角果，线形，，无梗；裂爿具突出中脉，无毛或很少短柔毛具柄，分叉和伞辐毛状体，平滑；假隔膜绕行；隔膜完全；花柱废退的或到0.2毫米；柱头头状，全缘。

Fruit dehiscent siliques or silicles, linear, oblong, ovoid, lanceolate, or ellipsoid, terete or latiseptate, sessile or shortly stipitate; valves with a distinct midvein, smooth or torulose; replum rounded; septum complete, membranous, translucent; style obsolete to 2.5 mm, persistent; stigma capitate, entire or rarely 2-lobed, Seeds uniseriate, wingless, oblong, plump; seed coat reticulate, not mucilaginous when wetted; cotyledons incumbent.

开裂的果长角果或短角果，线形，长圆形，卵球形，，或椭圆形，具宽隔膜的圆柱状或，无梗或具短柄；裂爿具一离生中脉，滤波或；假隔膜绕行；隔膜完全，膜，半透明；对2.5毫米废退，宿存的花柱；柱头头状，2裂的全缘或很少，单列的种子，无翅，长圆形，肥厚；网状，不黏的种皮被弄湿；子叶现任。

Stamens 3; midvein of tepals not spiny at apex.

雄蕊3；花被片而不是多刺的在先端中脉。

Leaf blade adaxially pubescent at least on midvein.

叶片正面短柔毛至少在中脉上。

Stamens nearly as long as to slightly longer than perianth; leaf midvein distinctly pale except in L.

雄蕊近等长到稍长于花被；清楚中脉的叶栅极在L。

Leaves adaxially with 1 white stomatal band, without a green midvein.

正面叶具1白色气孔带，没有一绿色中脉。

Leaves to 0.4 cm wide, abaxially with only midvein bulging, margin entire.

叶到0.4厘米宽，背面具只中脉的膨胀，边缘全缘。

Leaf blade oblong,(3-)4-6 cm wide, midvein adaxially flat; sepals 5-6 mm.

叶片长圆形，(3-)4-6厘米广阔，中脉平；萼片5-6毫米 20 C。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。