Char derived from rapid pyrolysis of rice straw and chinar leaves almost remained the original structures . Serious melting happened to the pine sawdust , and resulted in the destruction of the pore structures and low reactivity .

稻草和梧桐树叶快速热解焦基本保持了原始结构，而松木屑发生软化和熔缩，导致孔隙结构的破坏，进而导致其气化反应活性的显著下降。

Virtual plant had been used in agriculture , ecology , botany , forestry , virtual learning , and other areas.The paper simulated the chinar tree .

虚拟植物已经应用于农学、生态学、植物学、林学、虚拟教学等领域。该文以法国梧桐为例，对虚拟树木进行了仿真。

Studied L-system ’ s basic theory . Summarized and abstracted experience of chinar tree growth process . Initiated states and rules , generated sequences of characters with iterative method , a string geometric explanation was carried out , and then the chinar tree ’ s growth process was simulated .

研究了L-系统的基本理论，概括和抽象法国梧桐树生长过程的经验式，初始化状态与描述规则，进行迭代生成字符序列，并对产生的字符串进行几何解释，输出到终端上，仿真了法国梧桐树的生长过程。