adj.推进的
depopulate now───现在人口减少
pull pull───拉-拉
crapulous origin───糟糕的起源
pull in───进站；吸入；提到警察局；吸引; （火车）进站; 节省; 拘留
catapult dnd───弹射器dnd
compulsive definition───强制性定义
depopulation map───人口减少图
sampled population───抽样总体
rickshaw puller───人力车夫
pulsatile tinnitus icd 10───搏动性耳鸣icd 10
In the paper, we have done theoretical studies of sound radiated from the submerged exhaust exit when a diesel engine discharges pulsive exhaust gas into water.───从流体力学的基本方程出发，根据水下排气管口流动状态的观察，推导了柴油机水下排气管口辐射噪声与管口处气体流动参数之间的理论关系。
Geological characteristics at their locations show continuous or pulsive westward slipping of lithosphere convection cell.
In the paper, we have done theoretical studies of sound radiated from the submerged exhaust exit when a diesel engine discharges pulsive exhaust gas into water.
The development of teaching, as the core content of music teacher specialization, has some pulsive significance to the specialization of music teachers'.
Geological characteristics at their locations show continuous or pulsive westward slipping of lithosphere with respect to convection cell.