The power of the Green movement in Germany has made that country a leader in the drive to recycle more waste materials.德国环保运动的影响力使得该国率先发起了回收利用更多废品的运动。Chemical constantly circulate or recycle in the system.化学物质在系统中不断循环或回流...
He accused him of knowingly spreading falsehoods in an effort to blacken my character...他指控他蓄意散布虚假信息以玷污我的人格。He smiled knowingly.他会意地笑了。Ministers must not knowingly mislead Parliament and the public.大臣们不应该故意地误导议会与公众。He ac...
摘要给出两个矩阵同时合同对角化与同时相似对角化的一些条件.The conditions of simultaneous diagonalization of two matrices are given.基于householder转换, 给出了稠密对称矩阵三对角化的MPI+OpenMP混合并行算法.Based on Householder transformation, MPI + OpenMP hybrid parallel algo...