从下寒武统石龙洞组开始都是白云岩沈积.Dolostone is the main rock type of the Cambrian in this area.白云岩是冶炼金属镁的主要原料.Bai Yunyan is the main raw material of smelt metal magnesium.晶粒白云岩有两种成因:一为回流渗透白云石化;二为深埋藏白云石化.Crystalline dolostone is formed ...
Ask infirmly infirmly wash lavatory fluid to you can use gastric lavage?弱弱问问洗厕液可以用来洗胃 么 ?Gastric lavage is preferable to emetics in poisoning.治疗中毒病例,洗胃比用催吐剂好.Bronchoalveolar lavage is the best treatment up to now.最常用之治疗方...
岛的北部和南部由一条狭窄的地峡相连.The north and south of the island are linked by a narrow isthmus.这个陆地的狭窄地带,我们称之为巴拿马地峡.It was the neck of land which we call the Isthmus of Panama.勒罗斯岛被两个狭窄的地峡分为三个崎岖不平的山区.The island of Leros is divided b...
一听这话,我当然性急地冲到这个神殿来表示敬意.So of course I dashed impetuously to the shrine to pay homage.当他的手指在控制之上跳舞的时候,乔性急地咬断.Joe snapped irritably as his fingers danced over the controls....