It is significant to find out the stage of gene expression of appressorium for us to understand the process of appressorium formation, development and penetration in the rice blast fungus.
了解稻瘟病菌附着胞阶段基因表达的状况对于弄清附着胞的形成、发育和侵入机制具有重要意义。
The characteristics of sequences reflect the process of evolution of the Ordos Basin which experimented the formation, development, waning and consumption of epicontinental basin.
层序的发育特征反映了鄂尔多斯盆地在晚古生代经历了陆表海盆地的形成、发展、衰退和逐渐消亡的过程。
Onthe basis of above analysis, the formation, development and evolution direction of the soil on mobile sand dunes and its position and naming in soil classification are approached.
在此基础上，对流动砂丘上土壤的形成发育演变方向以及在土壤分类中的地位和命名等问题进行了探讨。
Liang was more concerned with Bluntchli's views on essential laws of state's formation, development and decline, based on his positivistic method of historical research.
梁氏主要关注的则是伯氏提出的以实证主义历史研究方法为基础的国家生成、发达、衰亡的基本规律。
Liang was more concerned with Bluntchli's views on essential laws of state's formation, development and decline, based on his positivistic method of historical research.
梁氏主要关注的则是伯氏提出的以实证主义历史研究方法为基础的国家生成、发达、衰亡的基本规律。
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