After Genetic background analysis of Streptomyces diastaticus No. 7 strain M1033, the modified conditions of M1033 protoplasts and transformation were established.
对7号淀粉酶菌M1033的遗传背景进行分析，建立了其原生质体制备、转化的优化条件。
2
The research results show martensite transformation stress decreases with an increase in cycle due to the residual strain during full cyclic loading.
研究表明在完全循环加载过程中，由于残余应变的存在，马氏体相变应力随循环增加而减小。
3
The results showed that the ferrite grain can be refined by strain induced transformation.