Chen Mingxian was appointed Deputy Director-General of the Communications Department of Hunan Province. (2009.09.09).

陈明宪同志任湖南省交通运输厅副厅长。(2009.09.09)。

youdao

Relative parasitic fitness was detected on suscepitable wheat cultivars Mingxian 169 for mutants of the CY17 and CY31, and disease capacity was used in the experiment.

测定了CY17，CY31突变菌系在感病品种铭贤169上的相对寄生适合度属性，并利用“病害量”衡量突变菌株的相对寄生适合度。

youdao