tracing circle 中文意思是什麼

tracing circle 解釋
母圓
  • tracing : n. 追蹤,追溯,追查;描摹,映寫,復寫;摹圖;映寫圖,透寫物;示蹤,顯跡;【物理學】線路圖尋跡;自動儀表的記錄圖像。
  • circle : n 1 圓;圓周;圈;環;環狀物。2 圓形場地,馬戲場;(鐵路的)環行交叉口;(體育場的)圓形看臺;(...
  1. With the tracing particles, the sinking velocity of middle and higher density particles that pass through the lower density coal particles in jig bed for different jigging air circle were measured. the results showed that the air cycle with a long inlet period can promote the separation of middle and higher density particles and lower density coal particles

    運用彩色人工顆粒,對不同跳汰周期下中、高密度顆粒在低密度煤炭床層中的沉降速度進行了示蹤研究,確認長進氣期周期有利於中、高密度顆粒與低密度煤炭顆粒的分離。
  2. The touch of a cluster of leaves revolved it slowly, tracing, like the leg of transit, a thin red circle in the water.

    一堆落葉使它慢慢旋轉,像經緯儀一樣,在水上轉出一道細細的紅圈子。
  3. Tracing the causes, they may be as follows. maybe it is affected by the traditional research mode of the circle of international criminal law in china ; maybe the contents involved with the above proposition are fairly rare, so from the existing

    而從國際刑法的「兩重性」 、國際犯罪的主體、國際犯罪的行為特徵、國際犯罪侵害的法益等標準出發,又可以將國際犯罪劃分為不同的類型。
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