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单词
main root
释义
main root
Encyclopedia
农学
根际环境
释
main root; axial root
主根
由胚根的顶端分生组织发育形成的根。
理学
根
释
main root
主根
种子萌发时,胚根细胞分裂和伸长所形成的垂直向下生长的根。因是植物体上最早出现的根,又称初生根或直根。
Biology
main root
主根
随便看
Pipe flow
pipe flow
pipe-freeing agent
pipe-freeing fluid
pipe-in-pipe
pipe jacking method
pipe layout
pipeless
pipeline
pipeline aerial crossing construction
pipe line and cables of instrumentation and control
pipeline anticorrosion and insulation
pipe-line approach
pipeline automation and control
pipeline automation and control design
pipeline auxiliary facilities design
pipeline bends
pipeline biofilm
pipeline bridge
pipeline chaining
pipeline coating construction
pipeline commissioning
pipeline communication
pipeline computer
pipeline construction
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