直录
直录播课
锁定经典考点、新鲜热点
简述
在线知识性答疑
方法
陪伴备考全过程
推进
学习体系
考博学习方案
简述
构建完备学习体系
方法
透析解题思路
24时
答疑解惑
考博学习方案
简述
2大答疑通道24小时待命
方法
1天内解惑,可多次追问清空疑问
名师
大牛师资
考博学习方案
简述
考点结合考题
方法
随时学,反复听
授课形式
高清录播+互动直播,实时更新。配套资料
精编密训教材,分阶快递。教研服务
答疑、批改、督学等全程服务。配套资料
精编密训教材,分阶快递。考博英语50句常用表达法
7、It is now possible to add or subtract two large numbers in one to two micro seconds, and to multiply or divide them in ten to twenty microseconds, so that a computer can perform as much arithmetic in a quarter of an hour as an efficient clerk with pencil and paper might reasonably hope to achieve in a lifetime.
8、The implications of this line of reasoning are inescapable: the movement of traffic through the streets of a town cannot be understood without taking into account the activities which take place in the buildings which line them; to get at the roots of the traffic problem we must approach it through the social and e economic factors which determine the ways in which activities and buildings are arranged in our towns.