This paper introduces the green character of green cutting tool and the system of life cycle design, and is reachearched the design analysis of green cutting tool in this paper.
本文介绍了绿色刀具的绿色特性和生命周期设计体系，并研讨了绿色刀具的设计分析。
Genetic analysis showed that the yellow green leaf character was controlled by one pair of recessive nuclear genes.
遗传分析表明，突变株系的黄绿叶性状受一对隐性核基因控制。
应用推荐