道南

利用道南膜技术（DMT）研究土壤中重金属自由离子浓度

Study on free ion concentrations of heavy metals in soils by Donnan Membrane Technique

位于漆咸道南的永久性博物馆和柴湾鲤鱼门博物馆的建筑工程进展良好。

Construction of the permanent Museum of History at Chatham Road South and the Lei Yue Mun Museum in Chai Wan progressed well .

去年夏天，她把餐馆搬到了主干道南富兰克林街，对面有个邮轮码头，店面扩大了一倍。

Last summer , she doubled the restaurant 's size and moved to South Franklin Street , a main-drag location opposite a cruise dock .

分离电解质和离子时包括空间电荷模型、固定电荷模型、静电阻碍模型和道南-细孔模型。

The space charge model , the fixed-charge model , the electrostatic and three-dimensional hindrance model , Donnan-steric pore model can be applied to characterize electrolyte and ion separation .

当科尔道南和他的同事近距离观察时，他们看到了另些更微弱的亮度间隔，这表明了有一个更小的物从多于一颗星球前经过。

But when Doyle and his colleagues looked more closely , they saw another series of dips much fainter , suggesting there was a much smaller object passing in front of at least one of stars .