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

• 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。
• Through the design of bending die for the back hoop of silencer, die design analysis and die structure for large cylinder part considering springback compensation was introduced.
  通过对消音器后环箍弯曲成形模的设计，介绍了考虑弹复补偿后，较大圆筒件成形模具的设计分析和模具结构。
• 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
• He would rather die than go back on his comrades.
  他宁死不出卖自己的同志。
• Conversely, when forests are cleared or die back because of global warming, they emit carbon.
  与此相反，当森林被采伐，或由于全球变暖而枯死，会释放二氧化碳。
• Study of occurrence and control of cinnamon die back
  肉桂枯梢病的发生与防治研究
• 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。
• It's pressing flow is confirmed by analyzing pressing technology of 42 inch plasma color TV's back cover, and expounding drawing die structure design of back cover and it's working process.
  通过对42寸等离子彩电后盖的冲压工艺分析，确定了该制件的冲压工艺流程，阐述了后盖的拉伸模具结构设计及工作过程。
• 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
• 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