由此可知，鄂尔多斯盆地上古生界煤成气在早白垩纪末达到最大 生烃量以前已经完成了气、液的完全置换，煤成气的气源条件充足。
Meanwhile the hydro-gas boundary had not transferred out of the strata and the formed gas could not driven the water out in the north of the basin.
但是，对人工寰齿关节置换术后寰枢关节的详细运动形式是否完全符合生理要求尚不能定论。
But the detailed way of movement and whether it completely correspond with the demand of physiology are still unclear.
但是，对人工寰齿关节置换术后寰枢关节的详细运动形式是否完全符合生理要求尚不能定论。
But the detailed way of movement and whether it completely correspond with the demand of physiology are still unclear.
应用推荐