S - sinuate 中文 - EN166

sinuate adj.1.＝sinuous2.【植物；植物學】具彎緣的...

sinuation
The morphological characteristics are recognized as 3 types : nearly globe , nearly boat shape and nearly shield shape . the exine ornamentation can be divided into 5 types : reticulate , steiate - veticulate , tuberculate , verrucate and rugose - sinuate . the morphological characteristics show some vaviations among sections and species in terms of the shape of pollen and the exine ornamentation . and thus can be used as one of characters in the consideration of the classification of this genus . ( 4 ) the micromorphology of the seed coats were observed in 13 species （ 4 ）所觀察的該屬13種植物的種皮表面紋飾可分為網紋、負網紋和皺波狀三大類，且各個種之間在種皮微形態上均存在著一定差異，可以作為分種的依據；在組間，除屬于有苞組( sect . amana )的t . edulis和其它組的種類有明顯差異外，其余3組之間沒有明顯的界限，說明郁金香屬的種皮微形態特征在組的劃分上意義不大，但在種的劃分上具有一定的分類學意義。
The surface structure of the seeds is cerebelloid , or nearly so in anisodus and hyoscyamus pusillus , and reticulate in all the remaining genera and species . the testa cells fall into two types in terms of their shape and pattern of the cell walls . in one type the testa cells are from polygonal to suborbicular in shape , isometric , with the cell walls being nearly straight , and in the other the testa cells are irregular in shape , often not isometric , with the cell walls being variously sinuate 外種皮細胞形狀和周壁式樣有兩大類，一類為多邊形至近圓形，等徑，周壁近平直，另一類為形狀不規則，常不等徑，周壁為各式波狀：外種皮細胞周壁內側有皺波狀、瘤狀、小顆粒、片狀或小刺等各式附屬物。
They are globose , subglobose , oblate and prolate in shape . the germination apertures are absent , or present and are irregularly poroid , 3 - colpate , 4 - colpate , 3 - 4 - colpate , pantocolpate and 3 - colporate . the exine ornamentation is spinulose , tuberculate , variously striate , striate - foveolate , striate - reticulate , rugose - sinuate , minutely reticulate and reticulate 條紋網狀、皺波狀、細網狀和網狀c溝膜近光滑、具小顆粒、具小刺狀突起或具瘤狀突起。
Leaves opposite , papery , ovate , suborbicular or elliptic , 4 - 8 cm long , apex rounded , base rounded to broadly cuneate , margin with regular and slightly sinuate teeth except base , covered with yellowish brown tufted appressed hairs ; petioles 0 . 6 - 1 . 5 cm long 葉對生，紙質，圓卵形、近圓形或橢圓形，長4 - 8厘米，頂端圓形，基部圓形至寬楔形，邊緣除基部外具整齊而稍帶波狀的鋸齒，兩面被黃褐色簇狀短伏毛；葉柄長6 - 15毫米。
Most of these species had simple hairs . the stomatal apparatus is paracytic type with one or two subsidiary on both or either side of the guard cells . three types of anticlinal walls of epidermal cells are recognized : straight , sinuolate or sinuate 表皮細胞垂周壁式樣、氣孔分布密度及式樣、下表皮毛被的有無、多少及毛的長度、下表皮角質突起飾物的形態等具有一定的分類學意義。