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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。
Mathematics
principal root
主根,算术根
Biology
axial root; main root; taproot
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reverse atom transfer radical polymerization (RATRP)
reverse auction
reverse azimuth
reverse bearing
reverse bias
reverse blocking insulated gate bipolar transistor
reverse blocking thyristor
reverse braking
reverse Brayton refrigeration cycle
reverse breakdown voltage
reverse Carnot refrigeration cycle
reverse chemical genetics
reverse circulation cementing
reverse circulation continuous coring
reverse-circulation well clean-up
reverse conducting insulated gate bipolar transistor
reverse conducting thyristor
reverse convex constraint
reverse convex program
reverse convex programming
reverse convex programming problem
reversed
reversed evolution
reversed-field configuration
reversed field pinch
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