北极冻原是指北极点周边的地区,是世界最高的地方.The arctic tundra is at the top of the world around the North Pole.冻原天鹅的北美洲亚种,以其柔和的鸣叫著名.North American subspecies of tundra swan having a soft whistling note.由永久冻土组成的北极冻原正在逐渐融化.Permafrost - the fr...
目的: 考证土木香是否可以代替青木香用药.OBJECTIVE : To study whether Radix Inulae can replace Radix Aristolochiae as medicinal material.毛细管电泳法测定四味土木香散中氧化苦参碱的含量.A new capillary electrophoresis method has been proposed for quantitative analy...
他讲的与我看到的是吻合的.His story accords with what I saw.作者可以提及其他人得出的和她自己基本吻合的结果。The author can report other people's results which more or less agree with hers.他终于在针对每场新的政治变革的反应中发现了与大多数德国人的本能反应相吻合的一种。He has managed to find a...