I heard a scurry of footsteps.我听到急促的脚步声.Busy boasts chug and scurry about the river - racy speed boat, stolid, snorting tugs.繁忙的船只在河上鸣叫着来来往往 - --高速快艇和笨头笨脑喘着气的拖驳.The rats scurry around, searching for scraps of food in the...
The government conceded the right to establish independent trade unions...政府承认建立独立工会的权利。ICA can separate signals that are statistically independent but linearly mixed.对于相互统计独立的信号源经线性组合而产生的混合信号,采用ICA能 从其中分离出各独立的信号分量....an...
Many theories purport to explain growth in terms of a single cause.许多理论都标榜以单一的原因解释生长.What's the purport of her letter?她的信的大意是什么?Her letter may purport her forthcoming arrival.她的来信可能意味着她快要到了....