polygonal structure 中文意思是什麼

polygonal structure 解釋
多邊形構造；龜裂構造
  • polygonal : 多邊的
  • structure : n. 1. 構造，結構；組織；石理，石紋。2. 建造物。3. 【化學】化學結構。4. 【心理學】（直接經驗中顯現的）結構性，整體性；整體結構。adj. -d ,-less adj.
  1. 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。
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