生毛体

Fruit tardily dehiscent siliques opening basipetally, not breaking transversely into segments, linear or oblong, terete, sessile; valves corky, not veined, with glandular and/or dendritic trichomes, not torulose or moniliform; replum flattened; septum complete, thickened; style prominent, short, or obsolete; stigma capitate or linear, obscurely to strongly 2-lobed, lobes spreading, free, not decurrent.

果缓慢开裂长角果开阔的basipetally，不进裂片横向弄断，线形或长圆形，圆柱状，无梗；不，裂爿木栓质具腺的脉，具和/或毛状体，并非近念珠状或念珠状；使变平的假隔膜；隔膜完全，加厚；突出的花柱，短，或废退；柱头头状或线形，不明显对强烈2裂，裂片平展，离生，不下延。

Herbs annual or biennial. Trichomes sessile and stellate, sometimes mixed with simple or forked ones.

一年生或二年生草本毛状体无柄和星状，有时与简单或者以叉叉的东西混合。

Herbs annual or biennial. Trichomes simple, mixed with short-stalked, forked smaller ones.

一年生或二年生草本毛状体简单，与短茎，以叉叉的更小的混合。

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。