树三 meaning in English

kizo

Mr . du yan , rm . 102 , xingzuo hotel , no . 8 , yushu san tiao , dongcheng district , beijing 3
通讯地址：北京市东城区育树三条八号北京星座宾馆102室
We design two different method to build the m - tree called static method and dynamic method separately , and we improve the dynamic initialization process of m - tree scheme by utilizing the dh algorithm . this improvement reduces the encryption cost efficiently in the initialization process . by taking stock of disparity cost between the m - tree and lkh sheme , we found that the encryption cost in joining and leaving operation achieve balance when r = 19
设计了动态和静态两种m树的建立方法,并利用哈希函数改进了动态的初始化过程,减少了初始化过程的加密开销;总结归纳出skdc , lkh和m树三种方案的性能分析表;通过观察m树和lkh方案开销差随r的变化,发现当r = 19时,加入和离开操作的加密开销达到平衡。