male cone 中文意思是什麼

male cone 解釋
外錐面
  • male : n 馬累[馬律]〈馬爾地夫首都〉。adj （opp female） 男、公、雄；男性的；陽性的，【植物；植物學】雄性...
  • cone : n 1 圓錐，錐形物；錐面；錐體。2 火山錐，圓錐形火山；錐狀地區。3 【植物；植物學】球果，球花。4 風...
  1. The staminate cone of pine is male rather than female

    松樹雄球果是雄性而非雌性。
  2. Morphology all ephedra species from china are illustrated with great details on male and female cones. the photographs provide valuable information of characters including peduncle of cone, bract, and micropylar tube etc. for classification and identification of ephedra species from china

    2 、形態學提供了中國麻黃屬種類的標本（包括模式標本）照片資料及中國麻黃屬植物的雌球花和雄球花的照片資料，為麻黃屬分類和系統學研究提供了證據。
  3. The paper mainly introluces the stretching method for tendon, reasons for retraction of male cone, the influence of male cone retraction on prestress value, and measures adopt in dealing with extra loss of prestress

    介紹預應力筋張拉方法、錨塞回縮產生的原因、錨塞回縮對預應力值的影響程度以及其對預應力值過大損失的處理方法和措施。
分享友人
分享到 Line

分享到臉書