As mentioned above, in the professional forehand, the rotation of the racquet head into the path of the ball is delayed until just before the strike stage.
如上所提到的，在职业球手的正手拍，网球拍头的旋转进入球的路径内的时间点，被延迟到就刚刚在打击阶段之前。
In other words, the meteorite strike helped pave the way for those ancestors eventually to emerge from their burrows so that mankind could take centre stage.
换句话说，正是那次流星撞击为我们的祖先铺设了一条道路，慢慢走出洞穴，最终使得人类登上了历史舞台。
However, in his punaluan family he had had the good fortune to strike the highest, the classic form of group marriage, from which the transition to a higher stage can be explained most simply.
不过，他仍然很幸运，在他的普那路亚家庭中碰到了最高的﹑典型的群婚形式，亦即可以用来更容易地说明向更高形式过渡的那种形式。
The active sludge method complete mixing type and stage aeration combination process possesses stronger anti-strike performance, higher removing ratio of organic compound etc.
活性污泥法完全混和式和阶段曝气组合工艺，具有抗冲击能力强，有机物去除率高等特点。
In the after strike slip compressional stage, this lake was filled up with the clastic sediments of deltic and fluvial facies.
在随后的走滑挤压阶段，该湖泊为三角洲和河流相碎屑沉积物充填。
Zhedaikou-Hushan north-east strike fracture zone with several active stages possessed the characteristics of inherited basal structure from late stage of late Jurassic to late Cretaceous.
遂昌柘岱口—湖山北东向断裂带在晚侏罗世至晚白垩世晚期经历了多期次、不同性质的活动，断裂活动与该地区两个大规模萤石矿田的形成关系密切。
Zhedaikou-Hushan north-east strike fracture zone with several active stages possessed the characteristics of inherited basal structure from late stage of late Jurassic to late Cretaceous.
遂昌柘岱口—湖山北东向断裂带在晚侏罗世至晚白垩世晚期经历了多期次、不同性质的活动，断裂活动与该地区两个大规模萤石矿田的形成关系密切。
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