变速: change speed; shifting; vari ...生产: produce; manufacture结: p-n junction变速生长: rate growth变速生长法: rate growing method; rate growth junction变速生长结: rate grown junction; rate-grown junction生产结构: pattern of production; productive structure; structure of production生产结构图: productive structure diagram变速生长效应: rate growth effect加速生产: stup production复线生产结构: double linear stage pattern能源生产结构: energy production structure; energyproductionstructure农业生产结构: structure of agricultural production优化生产结构: to optimize the structure of production变速生长晶体管: rate grown transistor草本植物生产结构: productive structure of herb type禾草植物生产结构: productive structure of grass type阔叶树生产结构: productive structure of broadleaf trees贸工农型生产结构: industry and agriculture; productive structure of trade纤维自动生产结: fibermatic line; fibrematic line针叶树生产结构: productive structure of coniferous trees速生: diploid适应国际市场需求，调整生产结构: adapt to international market requirements and adjust production structure速生林: fast-growing trees速生属: tachygonetria
