arrow head 中文意思是什麼

arrow head 解釋
箭頭線跡
  • arrow : n. 1. 矢，箭。2. 箭狀物，箭頭記號〈→〉。3. 〈the A-〉【天文學】天箭座。
  • head : n 1 頭，頭部，首。2 頭腦，才能；智力，想像力，理解力。3 前部，上部；頂端，尖突部；船長；（書頁等...
  1. The valve seat shall be an elastomeric seal that will permit seating at low - head pressure, and an arrow shall be molded on the valve body for permanent visibility to indicate the intended direction of flow

    閥座應該是彈性密封，它使得閥座處于較低的排出壓力下，箭頭應該永久性清晰可見地模鑄在閥體上，標明計劃的流向。
  2. An arrow whizzed past his head.

    一支箭在他頭旁颼地飛過。
  3. On a component diagram with lollipops and sockets, note that the dependency arrow comes out of the consuming requiring socket and its arrow head connects with the provider s lollipop, as shown in figure 5

    在有棒棒糖和插座的組件圖上，注意，依存箭從強烈的（要求的）插座引出，並且它的箭頭指向供應者的棒棒糖，如圖5所示。
  4. The removal of a neutron from the system is indicated by the head of an arrow.

    用箭頭表示一個中子從這個系統中的移動。
  5. " anyone can do that, " the soldier, getting upset, cried, " the arrow head is still in the leg, why haven t you taken it out ?

    士兵發急地說： 「剪掉箭桿子誰不會？我要你拔出射進肉里的箭頭呀！ 」
  6. As for the shape, it ' s similar with iron arrowheads in liao and yuan dynasties, and is right direction when the head of arrow is downwards. interesting

    從形狀看，與遼、元代鐵鏃的形狀十分相似，而且箭頭朝下是為正確的擺放姿勢。 「令箭」一詞是否就由此而來？有趣。
  7. The hunter first bowed to the head and then raised his bow, pulled back the cord and let the arrow fly

    這位獵手首先向這個首領鞠了一躬，然後舉弓、拉弦、射箭。
  8. As - grown pmnt single crystal were pure perovskite structure and regular pseudo - cubic while pznt showed an arrow - head shape with the formation of pyrochlore phases. 3. processing conditions were optimized in order to increase the size and yield of perovskite crystals by a high temperature flux solution method

    制備pmnt單晶時均生成純立方鈣鈦礦相結構，無焦綠石相產生，晶體幾何外形多為規則的立方結構；制備的pznt單晶材料形狀不規則，呈箭頭狀，且伴隨有焦綠石相生成，因此純相的pznt單晶材料較pmnt晶體更難合成。
  9. One day he was practicing shooting an arrow. among the crowd an old oil peddler nodded his head

    一天，這個人正練習射箭，一個賣油的老頭經過，看著他微微點頭。
  10. " you can, indeed, when the arrow lights point downward on somebody s head.

    「哼，如果隨便講話的真的兌現了就該他負責。 」
  11. As indicated by an arrow head, the flow direction at any point along a streamline is parallel to the wind direction at that point

    流線上隨著箭頭展示任何一點的流向，都是平行於該點的風向。
  12. Chinese arrow - head grows very well

    慈菇生長得茂盛。
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