2.1、I was thinking you two could get some grub。我覺得你們倆可以出去吃個飯。 2、Are you out of your gourd?你瘋了嗎? 3、Well, it seems that because of your checkered past, everyone else refused to work with you。好像是由于你背景復雜,所以沒人愿你和你共事。 ...
3.基本假設:沖擊波是球面波,爆炸中心是該球面波的球心 數據:爆炸火球半徑R的時序照片R(t) 量綱分析: (1) 相關物理量:能量E,時間t,介質密度D,火球半徑R (2) 基本單位: (a) L 長度量綱 (b) T 時間量綱 (c) M 質量量綱 (3) 量綱列表: (a) [R] = L (b) [E] = ML^2/T^...