Known as a phytopathogen with several host plants, Cylindrocarpon destructans as a bio-control agent was the first reported in this dissertation.

毁灭柱孢是一种寄主范围很窄植物病原菌，对不同植物病原真菌有突出拮抗效果，表明D-5是一株具有生防应用潜力菌株。

This dissertation presents the theory and method on the establishment of height datums.And some problems on the geocenter motion are also studied.

本系统地研究了建立高程基准理与方法、地心运动规律及其对高程基准影响有关问题。

This dissertation starts from the historical origin of china's traditional mascot and modern mascot and probes into the symbolics meaning of the Olympic Mascot.

本从中国民间传统吉祥物与现代吉祥物历史渊源出发,探讨奥运吉祥物设计象征意义。

After investigating similar systems abroad, this dissertation puts forward a proposal to reconstruct the system of labor education and rehabilitation, that is, treatments of injuria.

在考察国外类似制度后，提出了劳动教养重构——违法行为矫治制度。

What is important in this dissertation is that, inspired by the dialogism of Barhtin, dialogism is practised in a higher level in monolog and the structure of latent dialogue.

此外，在巴赫金对话理启示之下，本还把对话提到了一个更高层次，探讨了独白式对话体语篇对话性及潜对话结构。