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...
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 ...
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....
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...