seed surface meaning in English
晶种表面
Examples
- In type 1 , the seed surface is nearly smooth
Borneensis属近平滑型，其种子表面近平滑；黑老虎k - Two species , k . borneensis and k . lanceolata , have this type . in type 2 , the seed surface is areolate with prominent lumina and sunken muri
Verrucosa属负网纹型，其种子表面具负网纹，网眼凸起，网脊凹陷；异形南五味子k - Four types of seed surface sculpture are described : type i is smooth ( e . intermedia , e . distachya , e . regeliana ) , type ii possesses warty structures ( e . equisetind ) , type iii bears transverse laminar protuberances ( e . rhytidospermd ) , and type iv is striated ( e . gerardiana , e . saxatilis , e . minuta )
Equisetina )一种；类型：种子表面具横向片层状突起，仅有斑子麻黄( e rhytidosperma )一种；类型：种子表面具纵条纹，包括喜马拉雅特有的3个大种子的种类，即矮麻黄( e minuta ) 、山岭麻黄( e - In the most extreme condition in uni - ovulate cone , the female reproductive unit ( fru ) occupies the position of the terminal bud . an evolutionary trend of reduction is supported in the genus from tri - ovulate to uni - ovulate cone , in which the bract number and seed number are reduced , and the seed size and seed surface sculpture are increasing
总之，麻黄属雌球花有简化的趋势，伴随着这种趋势，雌球博士学位论文中国麻黄属植物的分类? ?兼论麻黄属的演化花苞片数目减少、种子数目减少、种子体积增大、表面复杂度增加。