早马 meaning in Chinese

hayama
hayauma
soma

On the basis of depositional studying of single well , concluding lithofaces - paleography of every formation : yeli - liangjiashan formations deposit in restrained sea ; lower majiagou formation early in tidal flat and late in restrained platform ; upper majiagou formation early in tidal flat and late in open sea ; fengfeng formation early in tidal flat and late in open sea
指出冶里组?亮甲山组以局限海沉积为主，早马家沟早期潮坪发育，晚期为局部台地，晚马家沟早期仍有广泛的潮坪发育，晚期则以开阔海为主，峰峰期早期潮坪广布，晚期则以广泛发育开阔海为主。