水深等值線圖 的英文怎麼說

中文拼音 [shuǐshēnděngzhíxiàn]
水深等值線圖 英文
bathymetric contour map isobath map
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : Ⅰ形容詞1 (從上到下或從外到里的距離大) deep 2 (深奧) difficult; profound 3 (深刻; 深入) thor...
  • : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • : Ⅰ名詞1 (繪畫表現出的形象; 圖畫) picture; chart; drawing; map 2 (計劃) plan; scheme; attempt 3...
  • 水深 : depth of water水深計 water gage; 水深圖 fathogram; bathygram; 水深儀 fathometer
  • 等值 : equivalent; equivalence
  1. First calculation method : doing horizontal projection drawing on drawing piece, k value is introduced by area equation of projection drawing, k value is obtained by area equation, along outline of projection drawing to add k value, that is, outline shape of blank drawing, principle area - equal and shape similar are used. second calculation method : along outline of drawing piece horizontal projection drawing, to do normal line of penetration line for wantonly point of this point, to obtain high of drawing piece on this point normal line, point and point is to form outline shape of blank

    計算方法之一為k法:作拉平投影,在該投影面積方程中引入k,利用面積相原理解方程,求得k,沿平投影外沿加上k,即為毛坯的外廓形狀。計算方法之二為拉法:沿拉平投影外廓,在任意點作該點切的法,在該法上以該點拉件的高度為量,在法上取截點。
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