optimized mixed-proportion最佳掺配比
Mixed critical proportion临界混合比
mixed sample proportion混拌比例
mixed sourced proportion混源比例
control of mixed proportion配比控制
gas-mixed proportion气体混合比
cement-mixed proportion水泥掺入比
mixed-fuel burning proportion掺烧比例
So, we can increase the mixed proportion of arbor and shrub to meet with different kinds of protective aim.
根据不同的防护要求,可适当地增加乔灌树种混交比例。
参考来源 - 高标准农田林网建设技术研究