a swap meet for collectors of Star Trek memorabilia《星际迷航》纪念品收藏者交流会He is on a trek through the South Gobi desert.他正徒步穿越南戈壁沙漠。The World Trade Centre is a bit of a trek from Soho, but it's worth it.从苏豪区到世贸中心走起来是有点远，但还是...
倘若两个信号都是随机的, 则 互相关系数 为零.If the two signals are random, the cross - correlation is zero.这种波动的性质是任意随机的.These fluctuations are random in nature.我们的数据表明,市场实际上并不是随机的.Our data therefore suggest the markets are not in fact rand...
But right the specific understanding of shunt period, endless and identical.但对转轨期的具体理解, 不尽相同.Objective To evaluate the long - term results and operative experience of distal shunt.目的探讨远端脾腔静脉分流术治疗门静脉高压症的远期疗效.Can we shunt ...
Peters had been adrift and aimless...彼得斯曾经漫无目的地四处漂泊。After several hours of aimless searching they were getting low on fuel.在几个小时漫无目的的搜寻之后，他们快没燃料了。Peters had been adrift and aimless.彼得斯曾经漫无目的地四处漂泊。He led an aimless sort o...