无乳突的

Results There is egg cover before insect egg and is wrinkled increase part behind it. The nipples having cilium,sanken having or not cilium and little holes are distributed symmetrically around the oral sucker of cercariae. The nipples having cilium are discovered in the rest,which may have sense function.

结果 虫卵前端有卵盖、末端有皱褶增厚部分；尾蚴的口吸盘周围对称分布着有纤毛的乳突，有或无纤毛的凹陷及小孔；具纤毛的乳突在虫体的其余部分也有发现，可能起感觉器的作用。

Fruit dehiscent silicles, oblong, terete, sessile or subsessile; valves papery, navicular, veinless, glabrous, with 3 rows of crests; replum rounded; septum absent; style to 1.5 mm, cylindric or conical, persistent, glabrous or minutely papillate; stigma capitate, entire.

果开裂短角果，长圆形，，无柄或近无柄；纸质，舟形的裂爿，无脉，无毛，具3排脊；假隔膜绕行；隔膜无；花柱到1.5毫米，圆筒状的或圆锥状，宿存，无毛的或微小乳突；柱头头状，全缘。

Fruit dehiscent siliques or silicles, cylindric, narrowly conical, or obcordate, ovate, or oblong, angustiseptate, terete, or latiseptate, sessile or subsessile; valves distinctly veined, glabrous or papillate, torulose or smooth; replum widely flattened throughout or only basally; septum complete, rarely absent or perforate and reduced to a rim; style to 3 mm; stigma capitate, entire.

果开裂的长角果或短角果，清楚的裂爿脉，无毛的或具乳突，近念珠状的或平滑；假隔膜广泛地在整个或者只是基部变平；隔膜完成，很少无或具孔和退化至一凸缘；花柱到3毫米；柱头头状，全缘。

Fruit indehiscent, achenelike silicles, oblong, ovate, elliptic, or oblong-linear, angustiseptate, sessile, sometimes constricted above seed-bearing portion; valves papery, corky and thick winged all around, veinless, glabrous or papillate; replum rudimentary; septum absent; style absent; stigma capitate, entire.

不裂的果，瘦果状短角果，长圆形，卵形，椭圆形，或长圆形线形，，无梗，高于种子有时缢缩着生部分；纸质的裂爿，具翅的木栓质和厚到处，无脉，无毛的或具乳突；假隔膜初步；隔膜无；花柱无；柱头头状，全缘。

Ovary included by free perianth, sessile; style short; stigma ligulate, papillose on 1 side, persistent; ovule orthotropous.

离生花被包括的子房，无梗；花柱短柱头舌状，具小乳突的在一边上，宿存；胚珠直生的。

Leaves rounded at base, subsessile; seeds mammillate, with pointed mammillae.

叶圆形的在基部，近无柄；种子具乳突的，具尖的乳头。

Ovary ovoid, glabrous or papillate; style short; stigmas 2, erect or recurved.

子房卵球形，无毛的或具乳突；花柱短柱头2，直立或下弯。

Stem glabrous or papillose distally; peduncle 0.2--1.2 cm.

上部的茎无毛的或具小乳突；花序梗0.2 --1.2 厘米 28

Tepals glabrous or sometimes minutely papillose or pilose near base adaxially.

无毛的花被片或者有时细小小乳突或具柔毛在正面近基部。

Perianth tube glabrous, lobes 2.4--4.5 cm, appendages not papillose.

无毛的花被筒，耳垂2.4 --4.5厘米，附属物不具小乳突。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。