But Senegalese analyst Lamine Savane says whatever the policy goals, a new style of leadership is needed.
塞内加尔分析人士萨瓦内说，无论设定什么样的政策目标，美国都需要一种新的领导风格。
The results show that the no satisfactory result can be obtained by solely using hydroxy lamine as pretreatment agent unless a small amount of hydrazine is added into the pretreatment sy…
结果表明，单独采用羟胺进行预处理，对钌的去污效果较差，在预处理体系中加入少量肼，可得到满意结果。
The results show that the no satisfactory result can be obtained by solely using hydroxy lamine as pretreatment agent unless a small amount of hydrazine is added into the pretreatment sy…
结果表明，单独采用羟胺进行预处理，对钌的去污效果较差，在预处理体系中加入少量肼，可得到满意结果。
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