This thesis expounds the causes of geological calamity and region geological calamity forewarning principle.论述了地质灾害的成因和区域地质灾害预警原理.The long - range location and forewarning is the key factor of capturing the initiative in...
I get an extra £2,700-a-year London weighting.我每年得到2,700英镑的伦敦地区额外津贴。Each of the factors is given a weighting on a scale of 1 to 10.每种因素按1至10之间的数值加权。The spring constant is replaced by the weighting function.弹簧常数用权重函数代替....
我有两个助手协助经营。I have two assistants who help with the admin.他上一季在协助英吉利海峡隧道的电缆铺设工作.He was helping wire up the Channel Tunnel last season.他协助招募志愿者到巴基斯坦打仗。He helped to recruit volunteers to go to Pakistan to fight....