Downtonn.唐顿downadv.向下prep.沿着 ... 而下adj.向下的；消沉的；无礼的n.绒毛；汗毛v.击倒；打败；吞下；被抑制downbearing herbs stopping adverse-rising降可去升Downrange Anti-Missile Measurement Project发射方向反导弹测量项目downlink multi-antenna multi-user system下行多天线多用户系统down expression and cytoplasm mislocalization低丰度表达和细胞内错位分布down-hole high-density resistivity method井下高密度电阻率法downhole emulsification /viscosity reduction井下乳化降黏down-stream processing with high added-value高附加值的深加工Downhole digitization for conventional resistivity电极系的井下数字化Down-hole close-loop radial adjustable stabilizers井下闭环可变径稳定器