die back

英 [daɪ bæk]

美 [daɪ bæk]

（植物）枯死但根部还活着〔说明〕die back通常不用于进行体。

柯林斯词典

• PHRASAL VERB (植物)回枯，假死（指枝叶枯萎而根部仍存活）
  If a plantdies back, its leaves die but its roots remain alive.
  1. They often take a long time to die back after flowering.
     花期过后，它们的枝叶常常过很长一段时间才会枯萎。

英英释义

verb

• suffer from a disease that kills shoots
  1. The plants near the garage are dying back
  Synonym:die down

双语例句

• Design of the Drawing Die for the Back Cover of the Refrigerator Compressor
  冰箱压缩机后罩拉伸模设计
• You are not a materialist, and afterward you die, you are gonna spring back to life with the lighter concept that God has his finger on the lighter.
  你不是一个物质主义者，但之后你死了，你会轮回重生因为你有，这个概念，上帝再次点燃了你的灯。
• Summer crowds die down as kids go back to school, and airfares and hotel rates fall with the leaves.
  随着落叶飘零，学生返校，避免了夏季避暑人群高峰，机票和酒店价格这时候也跟着下降。
• Study of occurrence and control of cinnamon die back
  肉桂枯梢病的发生与防治研究
• Your eyes close and open again and again, I die and come back time after time.
  你眼睛眨呀眨，我就死去活来千百回。
• Studies on the Incidence and Controlling Method of Dried up Die back of Loblolly Pine
  火炬松干枯型枯梢病的发生与防治技术研究
• However, die back of plants, grown weed and shallow extension of root in the wetland, which affect the growth and purification efficiency of plants in wetland, are problems for artificial wetland management.
  人工湿地植物存在着枯死衰退、杂草丛生和根系扩展较浅等问题，影响人工湿地的净化功能。
• Study on bending-extrusion technique and die design of the back plate of brake
  刹车片背板弯挤成形工艺研究
• Design of the Flanging Die for the Back Frame Assemblage of the Auto Doors
  汽车门后框总成包边模设计
• Prevention Method and Morphological Characteristics Dried up Die back of Larix
  落叶松枯梢病的形态特征及防治方法