鋸齒形輪廓 的英文怎麼說

中文拼音 [chǐxínglúnkuò]
鋸齒形輪廓 英文
serrate profile
  • : Ⅰ名詞(拉開木料等的工具) saw Ⅱ動詞(用鋸拉) cut with a saw; saw
  • : Ⅰ名詞1 (牙; 牙齒) tooth 2 (物體上齒形的部分) a tooth like part of anything 3 [書面語] (年齡...
  • : Ⅰ名1 (輪子) wheel 2 (像輪子的東西) wheel like object; ring; disc 3 (輪船) steamer; steamboa...
  • : Ⅰ形容詞(廣闊) wide; extensive Ⅱ名詞(物體的外緣) outline
  • 鋸齒 : sawtooth; serration鋸齒銼 jointer
  • 輪廓 : outline; line; lineament; contour profile; rough sketch
  1. Leaves papery, oval in outline, 6 - 7cm long and 8 - 11 cm wide, base rounded or subtruncate, trilobed or sometimes 5 - lobed ; lobes triangular - ovate, rarely ovate - oblong, apex acute or acuminate, margin serrulate, with appressed acute teeth, sometimes entire near base, glabrous or with tufted hairs at vein axils abaxially ; petiole 2 - 3 cm long, glabrous

    葉紙質,闊卵,長6 - 7厘米,寬8 - 11厘米,基部圓或近截平, 3裂或有時5裂,裂片三角狀卵,有時卵狀長圓,頂端漸尖,邊緣有疏而銳利地,有時近基部全緣,兩面無毛或下面脈腋有簇毛;葉柄長2 - 3厘米,無毛。
  2. And a method of node optimization according to beeline is also put forward to decrease large amounts of short straight lines and ensure sameness of image profile to object prototype. it improves the precision of engraving and suffices the request of engrave machining

    為減少邊緣線上的大量結點和,保證優化后的圖與原圖像逼近,提出了基於最短距離優化節點的解決方法,從而提高了精度,滿足了雕刻加工的要求。
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